philanthropy.org | 990 Resource | FAQ Verify yourself Sign in
TT
Person · officer / director

Tamar Thompson

Chair · Massachusetts Biotechnology Council INC

Chair at Massachusetts Biotechnology Council INC. Listed as an officer, director, or key employee across 2 organizations on the Form 990 record.

This is me
Ambiguous identity This name matches 3 other individuals we could not verify as the same person. Each is kept as a separate record below — treat them as distinct people unless an explicit match is confirmed.
Organizations
2
Roles reported
2
Others who share this name
3

Who this is

Profile

The filed facts are verified from the IRS filings. The biography is compiled from public web sources and grounded to that filed record.

✓ Verified from filings
●
Reported as Chair of Massachusetts Biotechnology Council INC, based in Cambridge, MA.
●
Also listed as Director of Greater Boston Chamber of Commerce, uncompensated.
Facts extracted directly from each organization's Form 990, Part VII.
Biography In progress
We're building a sourced biography for every person — from filings, news, and public records, citing where each fact comes from. Person-name searches are our single largest source of demand, so this is what we're shipping next.

Affiliations

Organizations

Linked as the same person by IRS Schedule R, a shared officer mailing address, or shared fellow board members.

Massachusetts Biotechnology Council INC Chair · $17.8M revenue · Cambridge, MAMASSBIO IS COMMITTED TO ADVANCING MASSACHUSETTS' LEADERSHIP IN THE LIFE SCIENCES TO GROW THE INDUSTRY, ADD VALUE TO THE HEALTH CARE SYSTEM AND…Filed FY2024 · Source: Form 990, Part VII
Greater Boston Chamber of Commerce Director · $7.9M revenue · Boston, MATO BE THE INDEPENDENT, NON-PROFIT ORGANIZATION THAT IS THE CONVENER, VOICE AND ADVOCATE OF THE REGION'S BUSINESS COMMUNITY. TO HELP MEMBERS AND…Filed FY2023, FY2022, FY2021 · Source: Form 990, Part VII

Disambiguation

Other people named Tamar Thompson

Different individuals who share this name, separated by IRS Schedule R, mailing address, and shared-board evidence. The 990 carries no person identifier, so some may still be the same person.

T
Tamar Thompson 1 organization · Plymouth Mtng, PANccn Foundation
T
Tamar Thompson 1 organization · Boston, MAThe Alexion Charitable Foundation INC
T
Tamar Thompson 1 organization · New Haven, CTAlexion Access Foundation

Network

Serves alongside

Other officers, directors & key employees at this person's organizations, by latest reported compensation.

J
President & CEO · FY2024
$788K
K
President & COO · FY2022
$527K
K
President & CEO · FY2024
$482K
J
Former CEO · FY2023
$435K
J
Cheif Business Officer · FY2020
$345K
Z
Executive Director Bioversity · FY2023
$305K
C
Senior VP, Policy & Research · FY2023
$293K
K
Cheif Operating Officer · FY2020
$280K
B
VP Mem(til11/23)/Head Ext.aff(as Of12/23) · FY2023
$276K
G
VP of Innovation · FY2022
$248K
M
Senior VP, Membership & Marketing · FY2024
$240K
C
Senior VP, Strategic Initiatives & Policy · FY2024
$240K

Network

Recommendations

Written by other verified members of the network — visible once you're a verified person yourself.

Loading…

Public data from IRS Form 990 e-file & the Business Master File. Individuals appear here because they were named as an officer, director, or key employee on a nonprofit's Form 990; people are grouped by name plus corroborating evidence (Schedule R, shared address, shared board members). · philanthropy.org