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Governance Register
US nonprofit · EIN 042103916 · Boston, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 042103916) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R), grants paid (Schedule I).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.State registers Colorado Secretary of State (17 October 2026).Licence US Federal Government public domain.How we handle data

Museum of Science's network

40 people23 organisationsi40 people and 23 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 (24) 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

51 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.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 50 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Alexis A Borisy Chair (also filed as Alexis Borisy)Chair2018
8 yrs
J Timothy Delaney ChairChair, Museum Advisors2020
6 yrs
Leilani I Germain ChairChair, the Innovators2023
3 yrs
Abraham N CeesayTrustee2022
4 yrs
Adam M Koppel (also filed as Adam Koppel)Vice-Chair2018
8 yrs
Alexander T Karnal (also filed as Alexander Karnal)Trustee2020
6 yrs
Alison NolanTrustee2018
8 yrs
Andrea KanebTrustee2022
4 yrs
Becky DuseauTrustee2022
4 yrs
Chinh H PhamTrustee2018
8 yrs
Christine P BellonTrustee2018
8 yrs
Cigall KadochTrustee2021
5 yrs
David M Altshuler (also filed as David Altshuler)Trustee2019
7 yrs
Debbie L MillinTrustee2022
4 yrs
Feng ZhangTrustee2021
5 yrs
Gary R GreggTrustee2018
8 yrs
Gregory B JaneyTrustee2022
4 yrs
Gretchen S FishTrustee2018
8 yrs
Gwill Elaine YorkTrustee2018
8 yrs
Harriett TEE Taggart (also filed as Harriett Taggart)Trustee2019
7 yrs
Helen GreinerTrustee2018
8 yrs
Ivana Magovcevic-LiebischTrustee2018
8 yrs
James F Wade (also filed as Jim Wade)Trustee2019
7 yrs
James P Rosenfield (also filed as James Rosenfield)Trustee2020
6 yrs
Jeffrey P Johnson (also filed as Jeffrey Johnson)Corporation Counsel2018
8 yrs
Joy Lucas (also filed as Joy Lucas)Trustee2018
8 yrs
Juan EnriquezVice-Chair2018
8 yrs
Kate D Levin (also filed as Kate Levin)Trustee2018
8 yrs
Kristi J Hummel (also filed as Kristi Hummel)Trustee2020
6 yrs
Kurt MeldenTrustee2018
8 yrs
Lauren BakerTrustee2023
3 yrs
LEO X LIU (also filed as Leo X Liu)Trustee2020
6 yrs
Leslie E GreisTrustee2018
8 yrs
Marcus O P DeflorimonteTrustee2021
5 yrs
Maria L KussmaulVice-Chair2018
8 yrs
Navjot SinghTrustee2020
6 yrs
Nilanjana BhowmikTrustee2021
5 yrs
Pallavi VermaTrustee2023
3 yrs
Paul EgermanTrustee2018
8 yrs
Payson SwaffieldTrustee2018
8 yrs
Priyanka J BobbiliTrustee2022
4 yrs
Rana El Kaliouby (also filed as Rana el Kaliouby)Trustee2022
4 yrs
Rebecca S KantarVice-Chair2021
5 yrs
Rudy L Ruggles IIITrustee2018
8 yrs
Sekar KathiresanTrustee2022
4 yrs
Sophie V VandebroekTrustee2019
7 yrs
Stacy L CowanTrustee2018
8 yrs
Steven C Knapp (also filed as Steve Knapp)Pres., Vol. SVC. League2020
6 yrs
Timothy Ritchie (also filed as Tim Ritchie)President2020
6 yrs
Wayne M KennardTrustee2018
8 yrs
Yiannis MonovoukasTrustee2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 51 →

Officers and senior leadership

32 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Andrew J RussellSr. VP, Advancementsince 2020
Aaron BuzayExec. Dir. of Developmentsince 2019
Alexandra NikolaisenAVP, Individual Giving2022
Amy BerkeleySr. Dir of Leadership Giftssince 2018
Annette M SawyerSr. VP, Education & Enrichmentsince 2019
Brian J TherrienSr. VP Finance (started Jan 2020)since 2020
Barbara L HarveyDirector, Strategic Initiatives (left)2021
Britton Stephens O'BrienSr. VP, Human Resources (left)since 2018
Cameron F Logan PHDChief Digital Officer2023
Christine A ReichVP, Exh Devel & Conseravt'nsince 2018
Carol Lynn AlpertDirector, Strategic Projects (left)2021
Christine CunninghamVP Research/Elem Sch Curr (Left)since 2018
Christine H FlebbeSr. Dir, HR2022
Edward KrausExec. Dir. of Development2018
Ellen StarrSr. VP, Advancement (left)since 2018
Heather R GunsallusVP, STEM Educationsince 2020
Insoo HyunDir, Ctr. for Life Sciences2023
John SlakeySr. VP Finance (left)since 2018
Jonathan BurkeSr. VP, Vis. Exper. & Opssince 2018
Kara J PetersonSenior Director, Marketing2023
Lawrence BellSr. VP, Strategic Init.since 2018
Miriam KronbergCFO (As of March '23)2023
Paul J IppolitoVP, Facilitiessince 2021
Patricia J SheppardVP, IT (left)since 2021
Peter SobelDir of Partnerships & Mkt Develsince 2019
Severine J Imbert De SmirnoffChief of Staffsince 2022
Severine Imbert de SmirnoffChief of Staff/Asst. Sec'y (left)2021
Todd SperrySr. VP, Marketingsince 2018
Wayne BouchardCOO/Asst. Sec'y2018
Yasmina M BlaiseSVP, Finance2023
Yuisa PrezChief People Officer2023
Zachary DollarSenior Director, Relations2023

Pay and hours

year to 30 June 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.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Timothy RitchiePresident40$509k$21k
Todd SperryChief Marketing Officer40$309k$21k
Miriam KronbergFMR. Chief of Finance (Until 1/24)40$308k$2k
Severine J Imbert de SmirnoffChief of Strategic Initiatives40$290k$38k
Christine M CunninghamChief of Learning40$289k$20k
Yasmina M BlaiseChief Financial Officer40$283k$16k
Thomas A CataliniAVP, It40$228k$15k
Robert K MohlerChief Advancement Officer40$213k$2k
Paul J IppolitoSVP, Finance and Building Operations40$211k$30k
Timothy J PorterSVP Exhibits, Research, and Collections40$207k$17k
Lydia A BeallSVP, Pace40$189k$24k
Rachel T DemasterDirector of Advancement Events40$178k$25k
Insoo HyunDirector of Center for Life Sciences40$175k$34k
Kara J PetersonSr Director Marketing40$173k$35k
Yuisa PerezFMR. Chief of People (Until 5/24)1$144k$18k
Alexis A BorisyChair1$0
Gwill Elaine YorkVice-Chair1$0
Rebecca S KantarVice-Chair1$0
Adam M KoppelVice-Chair1$0
Maria L KussmaulVice-Chair1$0
David M AltshulerTrustee1$0
Lauren BakerTrustee1$0
Nilanjana BhowmikTrustee (Until 1/2/25)1$0
Priyanka J BobbiliTrustee1$0
Abraham N CeesayTrustee1$0
Stacy L CowanTrustee1$0
Marcus O P DeflorimonteTrustee1$0
Becky DuseauTrustee1$0
Paul EgermanTrustee1$0
Rana El KalioubyTrustee1$0
Helen GreinerTrustee1$0
Leslie E GreisTrustee1$0
Kristi J HummelTrustee1$0
Gregory B JaneyTrustee1$0
Andrea KanebTrustee1$0
Wayne M KennardTrustee1$0
Kate D LevinTrustee1$0
Leo X LiuTrustee1$0
Joy LucasTrustee1$0
Ivana Magovcevic-LiebischTrustee1$0

Colorado roster

81 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20243016315). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.
NameTitle as filed
Sekar KathiresanTrustee
Rudy L. Ruggles IIITrustee
Helen GreinerTrustee
Priyanka J. BobbiliTrustee
Brian J. TherrienSVP, Finance (Until July 2022)
Sol CarbonellVice Chair of the Board of Museum Advisors
Lauren BakerTrustee
Insoo HyunDirector, Center for Life Sciences
J. Timothy DelaneyChair, Museum Advisors
Yuisa PerezChief People Officer
Alexander T. KarnalTrustee
Anjali Fedson Hack
Alexis RapoChief Digital Officer
James P. RosenfieldTrustee
Cigall KadochTrustee
Payson SwaffieldTrustee, Assistant Treasurer
Juan EnriquezVice Chair
Wayne M KennardTrustee, Secretary
Steve C. KnappPres., Vol. SVC. League
Cameron F. Logan, PhDChief Digital Officer
Leilani I. GermainChair, the Innovators
Chinh H. PhamTrustee
Bobby KeanChief Advancement Officer
Yasmina M. BlaiseSVP, Finance
Abraham N. CeesayTrustee
Tim PorterSenior Director, Public Science Communication
Pallavi VermaTrustee
Ignacio MartinezTrustee
Christine P. BellonTrustee
Kurt MeldenTrustee
Navjot SinghTrustee
Andrew J. RussellChief Advancement Officer
Gwill Elaine YorkTrustee
Tim Ritchie
Adam M. KoppelVice Chair
Paul EgermanTrustee
Alexis A. BorisyChair
Tee TaggartTrustee
Paul J. IppolitoVP, Facilities and Building Ops
Nilanjana BhowmikTrustee
Zachary DollarSenior Director, Relations
Tim RitchiePresident
Feng ZhangTrustee
James F. WadeTrustee
Yiannis MonovoukasTrustee
Bonaventure AgataTrustee
Todd SperryChief Marketing Officer
Maria L. KussmaulVice Chair
Lydia BeallSVP, Programs and Community
Peter JaffeVice Chair of the Board of Museum Advisors
Kristi J. HummelTrustee
Marcus O. P. DeflorimonteTrustee
Namrita KapurVice Chair of the Board of Museum Advisors
Jarasa KanokTrustee
Cecilia FernandezVice Chair of the Board of Museum Advisors
Christine CunninghamSVP, Stem Learning
Gretchen S. FishTrustee
Leo X. LiuTrustee
Kate D. LevinTrustee
Miriam KronbergCFO (As of March '23)
Gary R. GreggTrustee
Leslie E. GreisTrustee
Megan GreenfieldVice Chair of the Board of Museum Advisors
Debbie L. MillinTrustee
David M. AltshulerTrustee
Andrea KanebTrustee
Rana El KalioubyTrustee
Ivana Magovcevic-LiebischTrustee
Joy LucasTrustee
Sophie V. VandebroekTrustee
Jeffrey JohnsonCorporation Counsel
Heather R. GunsallusVP, Stem Education
David TancrediVice Chair of the Board of Museum Advisors
Severine Imbert de SmirnoffChief of Staff
Rebecca S. KantarVice Chair
Gregory B. JaneyTrustee
Christine A. ReichChief Learning Officer
Alison NolanTrustee
Becky DuseauTrustee
Kara J. PetersonSenior Director, Marketing

The first 80 of 81 are shown.

About

Legal name
Museum of Science
EIN
042103916
Address
1 Science Park, Boston, MA, 02114-1000
State
Massachusetts
Mission
The mission of the museum of science is to inspire a lifelong love of science in everyone. Through exhibits, curricula, programs, and events, both live and virtual, we aim to make science and scientific thinking accessible, engaging, and relevant. We collaborate across disciplines to help people everywhere see and appreciate the science in everything. Our vision is a world in which science... (as filed on the Form 990)
Activity (NTEE)
A570 Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
9 (IRS master file code)
Formed
1831
Principal officer
Tim Ritchie (as named on the Form 990)
IRS ruling date
1 December 1993
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsAlexis A Borisy
≥8years on the filingsAdam M Koppel
≥8years on the filingsAlison Nolan
≥8years on the filingsChinh H Pham

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$519.9m
Total liabilities
$27.9m
Net assets or fund balances
$492m
Contributions and grants received
$16.9m
Program service revenue
$22.2m
Grants and similar paid out
$1.1m
Employees
476
Volunteers
99

Grants paid

2 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Louisiana State University & Agriculture & Mechanical College$29k
Museum of Life & ScienceFed'l subawards: building capacity for co-created public engagement w/sci., citizen sci, civics, and resilient communities$28k