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

Ephstathia Bonadies

Dir. Events & Special Projects · The Breakthrough Institute

Dir. Events & Special Projects at The Breakthrough Institute. Listed as an officer, director, or key employee across 1 organization on the Form 990 record.

This is me
Organizations
1
Roles reported
1
Reported compensation
$155K

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 Dir. Events & Special Projects of The Breakthrough Institute, based in Berkeley, CA.
●
Received $155K in total reported compensation on the most recent Form 990 (Part VII).
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

The Breakthrough Institute Dir. Events & Special Projects · $5.1M revenue · Berkeley, CAThe Breakthrough Institute is a research center that identifies and promotes technological solutions to environmental and human development…pay $135K → $155KFiled FY2025 · Source: Form 990, Part VII
$155Kreported comp

Network

Serves alongside

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

R
Executive Dir. · FY2025
$320K
D
Washington Dir. · FY2025
$214K
A
Deputy Dir. · FY2025
$211K
S
Dir. of Climate & Energy · FY2025
$191K
A
Fed Pol Dir C&E · FY2023
$185K
D
Dir Food & Agricul · FY2023
$173K
D
Dir. Food & Agriculture · FY2025
$171K
A
Dir. Nuclear Energy Innovation · FY2025
$170K
V
Dir Energy for Dev · FY2024
$168K
D
Dir Food & Agriculture · FY2024
$162K
E
Dir. Fed Policy · FY2025
$158K
P
Co-Dir Climate & Energy · FY2024
$153K

Network

Recommendations

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

Loading…

People like this

Similar leaders

Leaders at organizations in the same field, by reported compensation.

G
President & Chief Executive Officer · Iso New England INC
$2.3M
M
President & CEO Till 12/31/2021 · US Green Building Council INC
$2.0M
V
Exec. VP & Chief Operating Officer · Iso New England INC
$1.7M
B
Sr. VP of Pr · Environment Next INC
$1.5M
J
VP of Partne · Environment Next INC
$1.4M
J
President & CEO · Alliance to End Plastic Waste INC
$1.4M
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