Mass General Brigham Incorporated and Affiliates Group RTN
Revenue
$24.91bn
year to 30 September 2025
Expenses
$22.83bn
year to 30 September 2025
Total assets
$32.2bn
$8.95bn liabilities
Net assets
$23.25bn
assets less liabilities
Directors and trustees
362
5.9y av
Staff
94,030
5,204 volunteers
Left since last filing
0
no seats appear to have opened
Officers and senior staff
60
named in Part VII
Mass General Brigham Incorporated and Affiliates Group RTN's network
40 people52 organisationsi40 people and 52 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (40). Violet dotted lines (75) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
362 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 616 voting members of its governing body on its latest Form 990 Part VI; we list 362 in Part VII (Part VII does not always name every voting member).| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Adam L Wagner AIA | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Adam M Koppel MD PHD (also filed as Adam M Koppel) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Adelene Q Perkins | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Aimee K Kasenga | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Alan Anthony James | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Albert A Holman III | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Alexander L Thorndike | See Schedule O - O & T Titles | 2018 | 8 yrs |
| ALI S Raja MD MBA MPH | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Alison M Lemay | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Alison M Sollee MD (also filed as Alison Sollee) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Allison M Vorderstrasse | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Allyson L Preston MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Alvin L Reynolds JR | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Amy E Lee MBA Mbha MJ | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Andrew J Shin JD MPH MBA | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Andrew L Warshaw MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Anne Jamieson | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Anne M Finucane | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Anne M Wilkins | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Anthony F Paredes FNP-BC | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Antonia G McGuire RN MPH | See Schedule O - O & T Titles | 2020 | 6 yrs |
| April KOH | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Arul Mahadevan MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Ben S Levitan | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Benaree P Wiley | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Benjamin A Gomez | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Benjamin K Mizell MD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Bernard R Jones | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Bonnie Ann Southworth MD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Brenda E Haynes MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Brendan Scott Abel | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Brent L Henry ESQ | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Brian K Gibb | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Bruce M Bullen | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Candace Lapidus Sloane MD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Carl J Martignetti | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Carmichael S Roberts PHD (also filed as Carmichael S Roberts) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Carol A Vallone | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Carolann Williams | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Carolina Alarco | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Casey L Fowler Ms RN | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Catherine S Ward MT Ascp | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Cathy E Minehan | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Chandra Ramanathan PHD | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Charles A Morris MD MPH (also filed as Charles A Morris MD) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Charles De Gunzburg | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Charles K Gifford SR (also filed as Charles K Gifford) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Charles P Staelin PHD (also filed as Charles Philip Staelin) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Cheryl C Zoll | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Christine A Blaski MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Christopher J Kelly | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Christopher Mark Coburn (also filed as Christopher M Coburn) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Christopher T Collins | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Claritza N Abreu | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Coleen M Reid MD | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Colleen Richards Powell | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Constance N Hadley PHD (also filed as Constance N Hadley) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Craig H Muhlhauser | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Cynthia A Suopis PHD | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Cynthia K Curme | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Cynthia M Deysher | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Cynthia N Paciulli Barbarits MD (also filed as Cynthia N Paciulli Barbarits) | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Daniel E Pesch MD (also filed as Daniel Pesch MD) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Daniel G Jones | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Daniel J Sullivan | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Daphne Adele Haas-Kogan MD (also filed as Daphne A Haas-Kogan MD) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Darin C Roark BSN MBA | See Schedule O - O & T Titles | 2023 | 3 yrs |
| David Abelman | See Schedule O - O & T Titles | 2020 | 6 yrs |
| David B Fischer | See Schedule O - O & T Titles | 2020 | 6 yrs |
| David B Staples DDS | See Schedule O - O & T Titles | 2024 | 2 yrs |
| David C Deswert | See Schedule O - O & T Titles | 2023 | 3 yrs |
| David F M Brown MD Facep | See Schedule O - O & T Titles | 2023 | 3 yrs |
| David H Long | See Schedule O - O & T Titles | 2018 | 8 yrs |
| David J Roberts MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| David L Rabin MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| David N Louis MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| David O Volpi MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| David S Pladziewicz MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| David Silbersweig MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| David Verno CPA (also filed as David Verno) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| David W Ives | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Deborah C Enos | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Deborah Dube Reed | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Debra A Burke DNP MBA RN (also filed as Debra A Burke RN DNP MBA) | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Debra H Rogers MSM | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Denise M Schepici | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Denise Palumbo RN DNP | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Derek A Andelloux MD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Diane B Patrick ESQ | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Donna Levin | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Douglass E Karp | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Dutrochet J Djoko | See Schedule O - O & T Titles | 2022 | 4 yrs |
| E Antonio Chiocca MD PHD (also filed as Ennio A Chiocca MD) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Eileen H Sivolella | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Elias T Demakes | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Elisabeth Schadae Percelay | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Eliza B Lake | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Elizabeth A Tilney | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Elizabeth B Wright | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Elizabeth Joyce BS | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Ellen A Moloney | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Ephraim Paul Hochberg MD (also filed as Ephraim P Hochberg MD) | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Erasmo A Mitrano | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Ernesto Dasilva MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Ethan A Chapin MD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Eugene D Hill III (also filed as Eugene Hill) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Eve J Higginbotham SM MD | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Finola H COX PAC | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Fraser Bennett Beede | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Gargi B Cooper FNP | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Garrett J Bomba MD (also filed as Garrett J Bomba) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Genevieve H Brough | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Geoffrey Ness | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Geraldine Acuna Sunshine | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Gerard J Keneally | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Gerard M Doherty MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Giles W Boland MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Gloria Cordes Larson ESQ | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Gregg S Meyer MD MSC | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Gregory J Pauly | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Gwill York | See Schedule O - O & T Titles | 2018 | 8 yrs |
| H Timothy Ewing PHD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Heather M O'Sullivan Ms | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Helen A Shih MD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Helen C Ireland MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Hilary J Goldberg MD MPH | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Holly K Michaelson MD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Husseini K Manji MD Frcpc | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Inga T Lennes MD MPH MBA | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Ingo F Roemer (also filed as Ingo Roemer) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Irma V Gonzalez | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Jacqueline N Nkuebe MBA MPP | See Schedule O - O & T Titles | 2023 | 3 yrs |
| James A Brink MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| James A Canfield BA | See Schedule O - O & T Titles | 2022 | 4 yrs |
| James D Kang MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| James D Taiclet | See Schedule O - O & T Titles | 2018 | 8 yrs |
| James F Mooney III | See Schedule O - O & T Titles | 2018 | 8 yrs |
| James F Whalen | See Schedule O - O & T Titles | 2024 | 2 yrs |
| James M Kirshenbaum MD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| James P Cohen MD (also filed as James P Cohen) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| James P Rathmell MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| James R Brannen (also filed as James Brannen) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Jane L Delgado PHD Ms | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Jay Levy | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Jeanette Ives Erickson RN | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Jeanine M Borthwick | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Jeffrey M Drazen MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Jerome T McManus | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Jessica Z Dacus DO | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Joan Loring Alfond | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Joan M Vitello-Cicciu RN PHD (also filed as Joan M Vitello-Cicciu RN) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Joan W Gile | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Joan Whitten Miller MD (also filed as Joan W Miller MD) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Joanne J Finck | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Joanne Wolfe MD MPH | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Joel Degenaars | See Schedule O - O & T Titles | 2022 | 4 yrs |
| John B Herman MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| John F Fish | See Schedule O - O & T Titles | 2018 | 8 yrs |
| John Fanikos | See Schedule O - O & T Titles | 2018 | 8 yrs |
| John H Knowles JR MBA MPH (also filed as John H Knowles JR) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| John J Novello MD (also filed as John J Novello, John Novello) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| John JW Fangman MD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| John M Denson JR | See Schedule O - O & T Titles | 2024 | 2 yrs |
| John N Nunnelly | See Schedule O - O & T Titles | 2018 | 8 yrs |
| John P Connaughton | See Schedule O - O & T Titles | 2020 | 6 yrs |
| John P Salmon (also filed as John Salmon) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| John Paul Bonadonna | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Jonathan A Kraft | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Jonathan M Fallon DO (also filed as Jonathan M Fallon MD) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Jonathan M Uhrig (also filed as Jonathan Uhrig) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Jonathan R Perryman MD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Jonathan Snider MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Josef H Von Rickenbach | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Josefina Martinez Stamatos | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Joseph F Ryan ESQ | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Joseph Harrington MD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Joseph Loscalzo MD PHD (also filed as Joseph Loscalzo MD) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Joseph P Kennedy III | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Joshua M Kraft | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Judith A Fong BA RN | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Julia W Bennett | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Julie A Marriott | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Julien L Pham MD MPH | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Juliette E FAY | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Justin P Byrne MD | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Karen D Curran MBA Chfc | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Karen R Hale | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Karen T Kaplan | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Kathleen A Dowcett | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Kathryn A Hibbert MD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Kathryn P O'Neil | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Katrine S Bosley (also filed as Katrine Bosley) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Keith D Lillemoe MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Kendi E Ozmon | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Kevin B Whitney DNP RN NRP | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Kevin S Schlicke | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Kevin T Giordano MBA Fache (also filed as Kevin T Giordano) | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Khama D Ennis MD MPH Facep | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Khosro Farhad MD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Kyle Stephen Ray Rabbitt CPA | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Laura Barker Morse | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Laura S Peabody ESQ | See Schedule O - O & T Titles | 2021 | 5 yrs |
| LEO Rafael Reif | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Leslee L Kiley | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Linda A Hill PHD (also filed as Linda A Hill) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Linda De Renzo ESQ (also filed as Linda De Renzo) | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Linda J Sallop | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Lindsay Allen Gainer RN MSN | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Lindsay E Jubelt MD Ms | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Lisa Clarey-Lawler | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Lisa E Carbone | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Liza Halpern Meyerhardt MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Lizette M Perez-Deisboeck | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Lucy S Corchado | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Lukas R Kolm MD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Lynn A Stofer | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Lynnette M Watkins MD MBA | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Makeeba McCreary | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Marcela G DEL Carmen MD MPH (also filed as Marcela G DEL Carmen MD) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Margaret E Boasberg | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Margaret Mary Koehm MD (also filed as Margaret M Koehm MD) | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Marion E Winfrey EDD RN | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Mark A Varvares MD Facs | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Mark E Nunnelly (also filed as Mark Nunnelly) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Mark L Dick MD Facp (also filed as Mark L Dick MD) | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Mark Schwartz | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Martin J Walsh | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Mary Elizabeth Cunnane MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Mary G Puma | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Matthew Fishman | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Matthew M Hutter MD MPH | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Maury E McGough MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| May CM Pian-Smith MD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Megan M Craigen | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Melanie R Sabelhaus | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Melissa D Philbrick | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Meredith Beaton-Starr Ms | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Miceal Chamberlain | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Michael A Curry ESQ | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Michael Bolduc ESQ | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Michael Carella | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Michael J Vanrooyen MD MPH (also filed as Michael J Vanrooyen MD) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Michael R Jaff DO Facp (also filed as Michael R Jaff DO) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Michael S Ferrara PHD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Michael S GEE MD PHD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Michelle A Williams SCD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Michelle C Specht MD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Michelle E Kurtz CPA (also filed as Michelle E Kurtz) | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Michelle W Helms MD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Minnie V Baylor-Henry | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Miranda S Balkin MD (also filed as Miranda Balkin MD) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Miriam L Neuman MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Mitchel B Harris MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Mitchell S Rein MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Molly A Keegan | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Mona Z Hinrichsen MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Morana V Lasic MD MED | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Nancy A Lapointe | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Nancy J Pettinari MD CPE | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Nancy Lyle Howland | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Nancy R Reeves | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Nancy S Pittman | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Nathan Bryant EDD (also filed as Nate Bryant EDD) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Nawal M Nour MD MPH | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Nicholas S Zeppos | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Nitin Nohria | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Niyum Gandhi | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Norm J Jones PHD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Nova O Diop | See Schedule O - O & T Titles | 2023 | 3 yrs |
| O'Neil Britton MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Pamela D A Reeve | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Pamela L Lawrence | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Patricia B Palacios JD | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Patrick R McSweeney MD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Paul B Edgerley | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Paul G Kelliher | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Paul R Cass DO | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Paula Milone-Nuzzo PHD RN (also filed as Paula Milone-Nuzzo PHD) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Paula Ness Speers | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Paulo C Deoliveira | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Peter A D'Arrigo JR BS | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Peter A Grape MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Peter Nessen | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Phillip L Clay PHD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Phillip L Rice JR MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Phillip Terry Ragon (also filed as Phillip T Ragon) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Pratt N Wiley (also filed as Pratt Wiley) | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Rachel C Sisodia MD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Ramesh M Krishnan | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Raul Medina | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Rebecca L Haag | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Rebecca Symmes Lee MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Renee M Landers JD (also filed as Renee M Landers) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Reshma Kewalramani MD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Richard A Penn | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Richard Conley | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Richard E Holbrook | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Richard S Gitomer MD MBA (also filed as Richard S Gitomer MD) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Robert E Johnson PHD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Robert G Atchinson | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Robert P Levine MMS PA-C | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Robert S D Higgins MD Msha | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Robert S Huckman PHD (also filed as Robert S Huckman) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Roberto J Santamaria | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Robin A Walker JD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Rodney C Pratt | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Ron M Walls MD | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Ronald J Levy | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Roshen Menon | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Ross D Zafonte DO | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Roxanne C Ruppel | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Roya Ghazinouri PT DPT Ms | See Schedule O - O & T Titles | 2020 | 6 yrs |
| S Christopher Scott | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Sally M Griggs (also filed as Sally Griggs) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Samskriti Y King | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Sanjay M Pathak | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Sarathchandra I Reddy MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Sareh Parangi MD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Scott L Rauch MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Seth D Alexander | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Seun Johnson-Akeju MD | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Shelly C Bernstein MD PHD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Simon G Talbot MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Steven J Tringale | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Steven L Antonakes | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Steven M Altschuler MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Steven M Kaye | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Steven S Fischman | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Tamara B Bockow Kaplan MD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Terence A McGinnis | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Terence P Doorly MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Tevia K Pollard | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Thomas Dean Sequist MD (also filed as Thomas D Sequist MD) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Thomas E Kingston MD | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Thomas F Levasseur (also filed as Thomas Levasseur) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Thomas H Lauer | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Thomas P Caine | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Thomas P Glynn III PHD (also filed as Thomas P Glynn PHD) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Thomas S Kupper MD | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Thomas Torr ESQ (also filed as Thomas Torr) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Timothy E Foster MD MBA Ms | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Timothy R Mullen | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Timothy V Parsons MD (also filed as Timothy Parsons MD) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Tracy T Batchelor MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Trung Q DO MA MBA | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Valerie E Stone MD MPH | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Valerie Mosley | See Schedule O - O & T Titles | 2022 | 4 yrs |
| Vicente Piedrahita | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Vicki A Jackson MD | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Vincent D Rougeau | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Vincent T McDermott | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Vinod Narra MD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| William J Roman | See Schedule O - O & T Titles | 2018 | 8 yrs |
| William S Danford MD (also filed as William S Danford) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| William T Curry MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
| William V Kastrinakis MD | See Schedule O - O & T Titles | 2024 | 2 yrs |
| Yana V Melnikova MD (also filed as Yana Melnikova, Yana Melnikova MD) | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Yolonda L Colson MD PHD (also filed as Yolonda L Colson MD) | See Schedule O - O & T Titles | 2018 | 8 yrs |
| Yumin Choi | See Schedule O - O & T Titles | 2020 | 6 yrs |
| Yvonne Garcia Achab | See Schedule O - O & T Titles | 2021 | 5 yrs |
| Zachary Rosenburg | See Schedule O - O & T Titles | 2023 | 3 yrs |
| Zara R Cooper MD | See Schedule O - O & T Titles | 2020 | 6 yrs |
Officers and senior leadership
60 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Abbey P Friedler ESQ | See Schedule O - O & T Titles | since 2023 |
| Alamjit S Virk MD | See Schedule O - O & T Titles | 2018 |
| Alex F Johnson | See Schedule O - O & T Titles | since 2018 |
| Aman B Patel MD | See Schedule O - O & T Titles | since 2018 |
| Anand M Prabhakar MD | See Schedule O - O & T Titles | since 2020 |
| Andrea Geiger RE ESQ | See Schedule O - O & T Titles | since 2018 |
| Andrea L Pusic MD | See Schedule O - O & T Titles | 2021 |
| Angela Belmont | See Schedule O - O & T Titles | since 2020 |
| Ann L Prestipino | See Schedule O - O & T Titles | 2018 |
| Anthony J Scibelli Ms MBA | See Schedule O - O & T Titles | since 2018 |
| Arthur L Lachance | See Schedule O - O & T Titles | 2021 |
| Arthur St Germain | See Schedule O - O & T Titles | 2018 |
| Atlas D Evans | See Schedule O - O & T Titles | since 2018 |
| Bob S Carter MD | See Schedule O - O & T Titles | since 2018 |
| Brandon E Earp MD | See Schedule O - O & T Titles | since 2023 |
| Brian Huggins | See Schedule O - O & T Titles | since 2020 |
| Britain W Nicholson MD | See Schedule O - O & T Titles | since 2018 |
| Cara T Brickley | See Schedule O - O & T Titles | since 2023 |
| Carlos Arellano | See Schedule O - O & T Titles | since 2023 |
| Carolann Williams | See Schedule O - O & T Titles | since 2020 |
| Charles E Adams | See Schedule O - O & T Titles | since 2018 |
| Cheri A Blauwet MD | See Schedule O - O & T Titles | since 2023 |
| Cheryl Merrill RN | See Schedule O - O & T Titles | 2018 |
| Christina Lundquist | See Schedule O - O & T Titles | since 2023 |
| Christine M Tebaldi DNP MPH | See Schedule O - O & T Titles | 2024 |
| Christine Reilly | See Schedule O - O & T Titles | 2018 |
| Christopher A Glowacki | See Schedule O - O & T Titles | 2024 |
| Christopher Dunleavy | See Schedule O - O & T Titles | since 2018 |
| Christopher J Kwolek MD | See Schedule O - O & T Titles | since 2018 |
| Christopher W Digiovanni MD | See Schedule O - O & T Titles | 2020 |
| Cindy L Aiena | See Schedule O - O & T Titles | since 2018 |
| Cindy L Cannon | See Schedule O - O & T Titles | since 2022 |
| Claire M Seguin | See Schedule O - O & T Titles | since 2021 |
| Claudia E Reed | See Schedule O - O & T Titles | since 2021 |
| Cori Loescher MM BSN RN | See Schedule O - O & T Titles | since 2018 |
| Cynthia Marlin Ms-MHA RN | See Schedule O - O & T Titles | 2024 |
| Daina Juhansoo PT DPT | See Schedule O - O & T Titles | since 2022 |
| Daniel M Morash | See Schedule O - O & T Titles | since 2021 |
| Daniel P Dickstein MD Faap | See Schedule O - O & T Titles | 2022 |
| David A Lagasse | See Schedule O - O & T Titles | since 2018 |
| David Abelman | See Schedule O - O & T Titles | 2018 |
| David C Brooks MD | See Schedule O - O & T Titles | 2018 |
| David O Small | See Schedule O - O & T Titles | since 2021 |
| David P Connolly | See Schedule O - O & T Titles | since 2018 |
| David P Ryan MD | See Schedule O - O & T Titles | since 2021 |
| Debra H Rogers | See Schedule O - O & T Titles | since 2020 |
| Denis G Stratford | See Schedule O - O & T Titles | since 2018 |
| Derrick T LIN MD Facs | See Schedule O - O & T Titles | since 2022 |
| Diane R Pearl | See Schedule O - O & T Titles | since 2021 |
| Donna M Luken | See Schedule O - O & T Titles | since 2021 |
| Dost Ongur MD PHD | See Schedule O - O & T Titles | since 2018 |
| Douglas Stewart Smink MD MPH | See Schedule O - O & T Titles | since 2020 |
| Dylan C Kwait MD | See Schedule O - O & T Titles | since 2020 |
| E Antonio Chiocca MD PHD | See Schedule O - O & T Titles | 2021 |
| Edward J Olivier | See Schedule O - O & T Titles | since 2018 |
| Edward Liston-Kraft PHD | See Schedule O - O & T Titles | 2018 |
| Effie J Chan ESQ | See Schedule O - O & T Titles | since 2018 |
| Ellen A Moloney | See Schedule O - O & T Titles | since 2018 |
| Emily L Melton ESQ | See Schedule O - O & T Titles | since 2021 |
| Estevan Garcia | See Schedule O - O & T Titles | since 2020 |
Pay and hours
year to 30 September 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| James D Kang MD | See Schedule O - O & T Titles | 50 | $2.2m | $82k | |
| William G Austen Jr MD | See Schedule O - O & T Titles | 50 | $2.1m | $83k | |
| Gerard M Doherty MD | See Schedule O - O & T Titles | 50 | $2m | $87k | |
| Brandon E Earp MD | See Schedule O - O & T Titles | 50 | $1.8m | $83k | |
| Aman B Patel MD | See Schedule O - O & T Titles | 50 | $1.8m | $81k | |
| Mitchel B Harris MD | See Schedule O - O & T Titles | 50 | $1.8m | $71k | |
| John H Chi MD MPH | See Schedule O - O & T Titles | 50 | $1.7m | $76k | |
| Bassem T Elhassan MD | See Schedule O - O & T Titles | 50 | $1.7m | $48k | |
| Stuart H Hershman MD | See Schedule O - O & T Titles | 50 | $1.6m | $71k | |
| Keith D Lillemoe MD | See Schedule O - O & T Titles | 50 | $1.5m | $72k | |
| Daphne A Haas-Kogan MD | See Schedule O - O & T Titles | 50 | $1.5m | $62k | |
| Michael S Gee MD PhD | See Schedule O - O & T Titles | 50 | $1.4m | $55k | |
| Mark A Varvares MD Facs | See Schedule O - O & T Titles | 50 | $1.2m | $76k | |
| Anand M Prabhakar MD | See Schedule O - O & T Titles | 50 | $1.2m | $56k | |
| David P Ryan MD | See Schedule O - O & T Titles | 50 | $1.2m | $81k | |
| James P Rathmell MD | See Schedule O - O & T Titles | 50 | $1.1m | $72k | |
| Joan W Miller MD | See Schedule O - O & T Titles | 50 | $1.1m | $79k | |
| David N Louis MD | See Schedule O - O & T Titles | 50 | $1.1m | $72k | |
| Sareh Parangi MD | See Schedule O - O & T Titles | 50 | $1m | $80k | |
| Timothy E Foster MD MBA Ms | See Schedule O - O & T Titles | 50 | $1m | $60k | |
| Douglas Stewart Smink MD MPH | Former K - BWFH | 50 | $1m | $83k | |
| Derrick T Lin MD Facs | See Schedule O - O & T Titles | 50 | $1m | $87k | |
| William T Curry MD | See Schedule O - O & T Titles | 50 | $1m | $75k | |
| Michael J Vanrooyen MD MPH | See Schedule O - O & T Titles | 50 | $1m | $81k | |
| Paul M Konowitz MD Facs | See Schedule O - O & T Titles | 50 | $993k | $74k | |
| Tracy T Batchelor MD | See Schedule O - O & T Titles | 50 | $966k | $82k | |
| Michelle C Specht MD | See Schedule O - O & T Titles | 50 | $957k | $84k | |
| Todd M O'brien MD | See Schedule O - O & T Titles | 50 | $955k | $69k | |
| Yolonda L Colson MD PhD | See Schedule O - O & T Titles | 50 | $954k | $66k | |
| Britain W Nicholson MD | See Schedule O - O & T Titles | 50 | $944k | $72k | |
| Nawal M Nour MD MPH | See Schedule O - O & T Titles | 50 | $934k | $57k | |
| Jessica Aidlen MD | Former K - NWH | 50 | $885k | $55k | |
| Sarathchandra I Reddy MD | See Schedule O - O & T Titles | 50 | $877k | $79k | |
| Seun Johnson-Akeju MD | See Schedule O - O & T Titles | 50 | $870k | $65k | |
| Debra A Burke RN DNP MBA Nea-Bc | See Schedule O - O & T Titles | 50 | $869k | $85k | |
| Helen A Shih MD | See Schedule O - O & T Titles | 50 | $853k | $175k | |
| Christina Lundquist | See Schedule O - O & T Titles | 50 | $815k | $64k | |
| Thomas S Kupper MD | See Schedule O - O & T Titles | 50 | $776k | $80k | |
| Zara R Cooper MD | See Schedule O - O & T Titles | 50 | $767k | $81k | |
| Simon G Talbot MD | See Schedule O - O & T Titles | 50 | $740k | $55k |
About
- Legal name
- Mass General Brigham Incorporated and Affiliates Group RTN
- EIN
- 900656139
- Address
- 399 Revolution Dr Ste 645, Somerville, MA, 02145-1574
- State
- Massachusetts
- Mission
- Mass general brigham incorporated is developing an integrated health care delivery system throughout the region that offers patients a continuum of coordinated, high-quality care. (as filed on the Form 990)
- Activity (NTEE)
- E21 Health care
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Health Care
- Size band
- 9 (IRS master file code)
- Principal officer
- Anne Klibanski MD (as named on the Form 990)
- IRS ruling date
- 1 November 2010
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2024
Most connected
Related organisations (Schedule R)
RelatedHEALTHCAREMass General Brigham Incorporated (MGB)RelatedHEALTHCAREThe Massachusetts General Hospital (MGH)RelatedHOSPITALThe General Hospital Coporation (GHC)RelatedPROVIDES PHYSICIAN SERVICESMassachusetts General Physicians Organization Inc (Mgpo)
Longest observed on the filings
≥8years on the filingsAdam M Koppel MD PHD
≥8years on the filingsAdelene Q Perkins
≥8years on the filingsAlan Anthony James
≥8years on the filingsAlbert A Holman III
Latest return
year to 30 September 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 September 2025. US dollars, as filed.- Total assets
- $32.2bn
- Total liabilities
- $8.95bn
- Net assets or fund balances
- $23.25bn
- Contributions and grants received
- $5.09bn
- Program service revenue
- $18.4bn
- Grants and similar paid out
- $1.43bn
- Employees
- 94,030
- Volunteers
- 5,204
Filed finances
1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.| Tax year | Total revenue | Total expenses | Surplus or deficit |
|---|---|---|---|
| 2023 | $23.47bn | $22.7bn | $770.6m |
As filed on the IRS Form 990. US dollars.