Skip to content
Governance Register
US nonprofit · EIN 420680387 · Grinnell, IAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 420680387) - 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 tenure.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 (us-approach-v4-clean). 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

The Trustees of Grinnell College's network

31 people2 organisationsi31 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (31). Violet dotted lines (2) 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

31 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.
NameRole as filedSinceOn the board
Michael B Kahn Chair (also filed as Michael Kahn)Trustee & Chair2018
8 yrs
Angela Onwuachi-WilligTrustee & Vice Chair2018
8 yrs
Bruce KoffTrustee2022
4 yrs
Connie WimerTrustee2018
8 yrs
David E Maxwell (also filed as David Maxwell)Trustee2018
8 yrs
Eric E Whitaker (also filed as Eric Whitaker)Trustee2018
8 yrs
George E Moose (also filed as George Moose)Trustee2018
8 yrs
Graciela GuzmanTrustee2022
4 yrs
HAM SerunjogiTrustee2022
4 yrs
Jeanne MyersonTrustee2018
8 yrs
Jeetander DulaniTrustee2021
5 yrs
Joel R Spiegel (also filed as Joel Spiegel)Trustee (Until 05/23)2018
8 yrs
John H Kispert (also filed as John Kispert)Trustee (Until 05/2023)2018
8 yrs
Jon GrayTrustee2022
4 yrs
Julie GosselinkTrustee2018
8 yrs
Karen E Shaff (also filed as Karen Shaff)Trustee (Until 05/23)2018
8 yrs
Kathryn J Mohrman (also filed as Kathryn Mohrman)Trustee2018
8 yrs
Keith A JantzenTrustee2020
6 yrs
Kimberly A Kuncl (also filed as Kimberly Kuncl)Trustee2018
8 yrs
Kristin StoutTrustee2021
5 yrs
Laura SanderTrustee2023
3 yrs
Matthew E Welch (also filed as Matthew Welch)Trustee2018
8 yrs
Nancy L RadermecherTrustee2020
6 yrs
Odile Disch-BhadkamkarTrustee2018
8 yrs
R Christina CutlipTrustee2020
6 yrs
Robert GehorsamTrustee2023
3 yrs
Shelley FloydTrustee2018
8 yrs
Sheryl WalterTrustee & Vice Chair2018
8 yrs
Stephen SandquistTrustee2023
3 yrs
Tobi Klein MarcusTrustee2018
8 yrs
W Edward SennTrustee2021
5 yrs
Under 5 years5 to 6 years6 years or moreShow all 31 →

Officers and senior leadership

34 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Andrew ChoquetteInterim Chief Investment Officer2018
Angela ClementAssociate Director of Investmentssince 2018
Angela VoosVP Strategic Planning & Chief of Staffsince 2018
Anne F HarrisPresidentsince 2021
Beronda L MontgomeryDean & VP for Academic Affairs2023
David E LopattoPsychology Prof/Dir-Ctr for Teaching2021
David G CampbellProfessor of Biologysince 2018
David R RobinsonChief Information Officersince 2018
David S ClayInterim Chief Investment Officer2018
Debra LukehartVP Communicationssince 2018
Elaine M MarzluffProfessor of Chemistrysince 2021
Germaine GrossVP Finance and Treasurer2023
Henry W MoyerProfessor of Political Sciencesince 2018
Jaci ThiedeVP Development & Alumni Relationssince 2020
Jaci Thiede Until 022023VP Development & Alumni Relations2023
Jainen ThayerChief Investment Officersince 2019
James SwartzProfessor of Chemistysince 2018
Jana GrimesVP of Human Resourcessince 2022
John W KalkbrennerAVP of Auxiliary Services2022
Jonathan AndelsonProfessor of Anthropologysince 2018
Joseph P BagnoliVP Enrollment & Dean of Admission & Fin. Aidsince 2018
Kate WalkerTreasurer2018
Keith ArcherVP Finance and Treasurersince 2019
Kelly SandquistDirector of Investment Operations2022
Margaret Jones BairCompany secretarysince 2020
Michael LathamDean of the Collegesince 2018
Nancy L CombsInterim VP for Finance and Treasurersince 2018
Paige L CarlsonAssociate Director of Investmentssince 2020
Raynard S KingtonPresidentsince 2018
Sarah MoschenrossVP Student Affairssince 2021
Schvalla RiveraVP Diversity & Inclusion2022
Scott WilsonChief Investment Officer2018
Susan SchoenCompany secretarysince 2018
Valbona SchwabDeputy Chief Investment Officer2023

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
Jainen ThayerChief Investment Officer60$1m$70k
Valbona SchwabDeputy Chief Investment Officer50$730k$121k
Anne HarrisPresident60$683k$145k
Lacey JohnsonManaging Director, Investments50$618k$65k
Kerri GandinManaging Director, Invest. Operations50$521k$66k
Germaine GrossVP Finance & Treasurer60$477k$55k
Bernadine DouglasVP Development50$339k$58k
Beronda MontgomeryDean & VP Academic Affairs60$318k$52k
Robert WelchDirector of Investments50$304k$32k
Joseph BagnoliVP Enrollment & Dean of Admission60$288k$57k
Myrna HernandezChief of Staff & VP Administration60$235k$36k
Jana GrimesVP Human Resources60$228k$34k
Combs Nancy LAssociate VP Finance/Former Officer50$209k$32k
Marzluff Elaine MProf of Chemistry & Former Ke50$188k$30k
Margaret BairDirector of Board Relations50$113k$38k
Michael B KahnTrustee & Board Chair7$0
Matthew E WelchTrustee & Vice-Chair (Term Expired May 2025)4$0
R Christina CutlipTrustee & Vice-Chair4$0
Odile Disch-BhadkamkarTrustee (Term Expired May 2025)3$0
Jeetander DulaniTrustee2$0
Shelley FloydTrustee3$0
Kate GoddardTrustee & Alumni Council President2$0
Julie GosselinkTrustee2$0
Jon GrayTrustee2$0
Jeff GreenbergTrustee2$0
Graciela GuzmanTrustee2$0
Keith A JantzenTrustee3$0
Bruce KoffTrustee2$0
Kimberly A KunclTrustee2$0
Melinda LopesTrustee2$0
Tobi Klein MarcusTrustee3$0
Karmi MattsonTrustee2$0
David E MaxwellTrustee2$0
George MooseTrustee2$0
Jeanne MyersonTrustee3$0
Yuki NarulaTrustee2$0
Angela Onwuachi-WilligTrustee3$0
Saumil ParikhTrustee2$0
Steve PickleTrustee2$0
Nancy L RadermecherTrustee3$0

Colorado roster

48 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20263018171). 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
Melinda LopesTrustee
George MooseTrustee
Anne F HarrisPresident
Jeanne MyersonTrustee
Nancy L. Combs
Karmi MattsonTrustee
Connie WimerTrustee (Term Expired May 2025)
Nancy L RadermecherTrustee
Margaret BairDirector of Board Relations
David MaxwellTrustee & Chair
Jana GrimesVP of Human Resources
Bruce KoffTrustee
Jeff GreenbergTrustee
Jainen ThayerChief Investment Officer
Julie GosselinkTrustee
Ham SerunjogiTrustee
Sheryl WalterTrustee
Matthew WelchTrustee & Vice-Chair (Term Expired M
Robert WelchDirector of Investments
Laura SanderTrustee
Jon GrayTrustee
Nancy L. CombsAssociate VP Finance/Former Officer
R. Christina CutlipTrustee & Vice-Chair
Bernadine DouglasVP Development
Lacey JohnsonManaging Director, Investments
Odile Disch-BhadkamkarTrustee (Term Expired May 2025)
Joseph BagnoliVP Enrollment & Dean of Admission
Kristin StoutTrustee
Beronda MontgomeryDean & VP Academic Affairs
Gabe RodriguezTrustee
Angela Onwuachi-WilligTrustee
Jeetander DulaniTrustee
Tobi Klein MarcusTrustee
Kerri GandinManaging Director, Invest. Operation
Valbona SchwabDeputy Chief Investment Officer
Anne F. HarrisPresident
Germaine GrossVP Finance & Treasurer
Steve PickleTrustee
Yuki NarulaTrustee
Myrna HernandezChief of Staff & VP Administration
Keith A JantzenTrustee
Graciela GuzmanTrustee
Shelley FloydTrustee
Kimberly KunclTrustee
Saumil ParikhTrustee
Elaine M. MarzluffProf of Chemistry & Former Ke
Michael KahnTrustee & Board Chair
Kelly SandquistTrustee

About

Legal name
The Trustees of Grinnell College
EIN
420680387
Address
733 Broad St, Grinnell, IA, 50112-2227
State
Iowa
Mission
(as filed on the Form 990)
Activity (NTEE)
B420 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
9 (IRS master file code)
Formed
1846
Principal officer
Germaine Gross (as named on the Form 990)
IRS ruling date
1 January 1953
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 filingsMichael B Kahn
≥8years on the filingsAngela Onwuachi-Willig
≥8years on the filingsConnie Wimer
≥8years on the filingsDavid E Maxwell

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
$3.4bn
Total liabilities
$268.1m
Net assets or fund balances
$3.13bn
Contributions and grants received
$21.8m
Program service revenue
$141.4m
Grants and similar paid out
$79.7m
Employees
2,530
Volunteers
1,172

Grants paid

8 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
Greater Poweshiek Community FoundationGeneral support$103k
Grinnell School of Music IncGeneral support$50k
Grinnell Regional Medical CenterGeneral support$45k
Grinnell Area Chamber CommerceGeneral support$15k
Grinnell-Newburg Community SchoolGeneral support$9k
Grinnell Farm to TableGeneral support$8k
The Greater Des Moines PartnershipGeneral support$8k
Grinnell Community Day CareGeneral support$7k

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
The Trustees Of Grinnell College likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Iowa Secretary of State, active business entities (data.iowa.gov ez5t-3qay). Licence: CC BY 4.0. Attribution: Iowa Secretary of State. Data last fetched 18 October 2026.
State
Iowa
Entity type
Revised Domestic Non-Profit
Status
Active
Formed
13 August 1860
Registered agent
Germaine Gross (city and state not held)