The William & Flora Hewlett Foundation
EIN 941655673 Private FoundationTotal Given 2016–2024
$5.2B
16,273 grants · $574.0M avg/year
based on 9 yrs of IRS 990-PF records on file
$100M+/yr
mega funder
capacity
$150K
typical big bets · $50K–$300K
grant size
48%
supporter · 1,753/3,648 multi-year
repeat
$14.2B
Assets (2024)
3,648
Distinct Recipients
About
IN THE PRESENTATION OF THE DATA APPEARING IN FORM 990PF, PART VIII-3, THE FOUNDATION REPORTS COMPENSATION PAID TO PROFESSIONAL INDEPENDENT CONTRACTORS. COMMISSIONS, DISCOUNTS, MANAGEMENT FEES, AND CARRIED INTEREST EMBEDDED IN AND/OR DEDUCTED FROM INVESTMENT RETURNS ARE NOT CONSIDERED IN THIS REPORTING.
Focus Areas
Application Information
Accepts Unsolicited Proposals
Unknown
Contact Person
LARRY KRAMER PRESIDENT
Phone
(650) 234-4500
Deadlines
SEE PAGE 21 AND WWW.HEWLETT.ORG
How to Apply
SEE PAGE 21 AND WWW.HEWLETT.ORG
Restrictions
SEE PAGE 21 AND WWW.HEWLETT.ORG
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2016 | $644.6M | $9.0B | $317.5M | 1906 |
| 2017 | $635.4M | $9.9B | $516.4M | 2130 |
| 2018 | $622.8M | $9.8B | $609.1M | 2216 |
| 2019 | N/A | $11.0B | $782.8M | N/A |
| 2020 | $725.2M | $13.3B | $910.2M | 2458 |
| 2022 | $804.8M | $12.8B | $652.1M | 2434 |
| 2023 | $848.8M | $13.3B | $602.1M | 2564 |
| 2024 | $884.6M | $14.2B | $784.7M | 2565 |
Grant Size Distribution
Based on 16273 grants on record
Minimum
$50
25th Pctl
$50K
Median
$150K
Average
$317K
75th Pctl
$300K
Maximum
$30.0M
Geographic Distribution
Texas Counties Served
1.0% of US grants
· Rank #9 of 51 states
$34.1M across
147 grants
8 of 254 counties
Top 8 counties
- 1 Travis
- 2 Harris
- 3 Bexar
- 4 Dallas
- 5 Collin
- 6 Fort Bend
- 7 Williamson
- 8 Bowie
Officers & Directors
MC
Mariano-Florentino Cuellar
3 yrs
Chairman
Leadership
EP
Elizabeth Peters
8+ yrs
Vice President & COO
Leadership
AM
Amber Miller
President
Leadership
LK
Larry Kramer
8+ yrs
President
Leadership
DK
Dwight KODA
CFO & Treasurer
Leadership
SB
Suresh BHAT
7 yrs
CFO & Treasurer
Leadership
SM
Susan Meaney
4 yrs
Director
SJ
Sarah Jaffe
3 yrs
Director
MI
Mary Ellen Iskenderian
3 yrs
Director
DH
David Hewlett
2 yrs
Director
BH
Billy Hewlett
8+ yrs
Director
EG
ERIC Gimon
8+ yrs
Director
PD
Persis Drell
7 yrs
Director
AD
Alecia Decoudreaux
8+ yrs
Director
MB
Melody Barnes
2 yrs
Director
KT
Kristy Tsadick
GC & Co SEC
LK
Larry Kramer
8+ yrs
President
Leadership
MC
Mariano-Florentino Cuellar
3 yrs
Chairman
Leadership
SB
Suresh BHAT
7 yrs
CFO & Treasurer
Leadership
EP
Elizabeth Peters
8+ yrs
GEN Counsel & Corp Secretary
Leadership
FB
Flora Hewlett Birdzell
2 yrs
Director
PH
Patricia A. House
7 yrs
Director
RR
Rakesh Rajani
7 yrs
Director
SM
Susan Meaney
4 yrs
Director
JM
James Manyika
5 yrs
Director
SJ
Sarah Jaffe
3 yrs
Director
MI
Mary Ellen Iskenderian
3 yrs
Director
DH
David Hewlett
2 yrs
Director
BH
Billy Hewlett
8+ yrs
Director
EG
ERIC Gimon
8+ yrs
Director
PD
Persis Drell
7 yrs
Director
AD
Alecia Decoudreaux
8+ yrs
Director
MB
Melody Barnes
2 yrs
Director
LK
Larry Kramer
8+ yrs
President
Leadership
SN
Stephen C. NEAL
6 yrs
Chair
Leadership
MC
Mariano-Florentino Cuellar
3 yrs
Chair
Leadership
SB
Suresh BHAT
7 yrs
CFO & Treasurer
Leadership
EP
Elizabeth Peters
8+ yrs
GEN Counsel & Corp Secretary
Leadership
FB
Flora Hewlett Birdzell
2 yrs
Director
KH
KOH BOON HWEE
6 yrs
Director
SJ
Sarah Jaffe
3 yrs
Director
RR
Rakesh Rajani
7 yrs
Director
SM
Susan Meaney
4 yrs
Director
JM
James Manyika
5 yrs
Director
MI
Mary Ellen Iskenderian
3 yrs
Director
PH
Patricia A. House
7 yrs
Director
BH
Billy Hewlett
8+ yrs
Director
EG
ERIC Gimon
8+ yrs
Director
PD
Persis Drell
7 yrs
Director
AD
Alecia Decoudreaux
8+ yrs
Director
SN
Stephen C. NEAL
6 yrs
Chairman
Leadership
LK
Larry Kramer
8+ yrs
President
Leadership
AM
ANA Marshall
5 yrs
Vice President & Chief Investment Officer
Leadership
FT
FAY Twersky
2 yrs
Vice President
Leadership
SB
Suresh BHAT
7 yrs
CFO & Treasurer
Leadership
EP
Elizabeth Peters
8+ yrs
GEN Counsel & Corp Secretary
Leadership
MC
Mariano-Florentino Cullar
5 yrs
Director
AD
Alecia Decoudreaux
8+ yrs
Director
PD
Persis Drell
7 yrs
Director
NF
Nathalie Farman-Farma
2 yrs
Director
EG
ERIC Gimon
8+ yrs
Director
BH
Billy Hewlett
8+ yrs
Director
PH
Patricia A. House
7 yrs
Director
KH
KOH BOON HWEE
6 yrs
Director
BJ
Brian Jaffe
4 yrs
Director
JM
James Manyika
5 yrs
Director
SM
Susan Meaney
4 yrs
Director
RR
Rakesh Rajani
7 yrs
Director
SS
Sarah Singh
2 yrs
Director
SN
Stephen C. NEAL
6 yrs
Chairman
Leadership
LK
Larry Kramer
8+ yrs
President
Leadership
AM
ANA Marshall
5 yrs
Vice President & Chief Investment Officer
Leadership
FT
FAY Twersky
2 yrs
Vice President
Leadership
SB
Suresh BHAT
7 yrs
CFO & Treasurer
Leadership
EP
Elizabeth Peters
8+ yrs
GEN Counsel & Corp Secretary
Leadership
MC
Mariano-Florentino Cullar
5 yrs
Director
AD
Alecia Decoudreaux
8+ yrs
Director
PD
Persis Drell
7 yrs
Director
NF
Nathalie Farman-Farma
2 yrs
Director
EG
ERIC Gimon
8+ yrs
Director
BH
Billy Hewlett
8+ yrs
Director
PH
Patricia A. House
7 yrs
Director
KH
KOH BOON HWEE
6 yrs
Director
MJ
Mary H. Jaffe
4 yrs
Director
BJ
Brian Jaffe
4 yrs
Director
RL
Richard C. Levin
4 yrs
Director
JM
James Manyika
5 yrs
Director
RR
Rakesh Rajani
7 yrs
Director
SS
Sarah Singh
2 yrs
Director
AM
ANA Marshall
5 yrs
Vice President & Chief Investment Officer
Leadership
LK
Larry Kramer
8+ yrs
President
Leadership
SN
Stephen C. NEAL
6 yrs
Chairman
Leadership
SB
Suresh BHAT
7 yrs
CFO & Treasurer
Leadership
EP
Elizabeth Peters
8+ yrs
GEN Counsel & Corp Secretary
Leadership
RL
Richard C. Levin
4 yrs
Director
RR
Rakesh Rajani
7 yrs
Director
JM
James Manyika
5 yrs
Director
MJ
Mary H. Jaffe
4 yrs
Director
BJ
Brian Jaffe
4 yrs
Director
KH
KOH BOON HWEE
6 yrs
Director
PH
Patricia A. House
7 yrs
Director
BH
Billy Hewlett
8+ yrs
Director
EG
ERIC Gimon
8+ yrs
Director
PD
Persis Drell
7 yrs
Director
AD
Alecia Decoudreaux
8+ yrs
Director
MC
Mariano-Florentino Cullar
5 yrs
Director
AM
ANA Marshall
5 yrs
Vice President & Chief Investment Officer
Leadership
LK
Larry Kramer
8+ yrs
President
Leadership
SN
Stephen C. NEAL
6 yrs
Chairman
Leadership
SK
Susan Ketcham
2 yrs
CFO & Treasurer
Leadership
SB
Suresh BHAT
7 yrs
CFO & Treasurer
Leadership
EP
Elizabeth Peters
8+ yrs
GEN Counsel & Corp Secretary
Leadership
MC
Mariano-Florentino Cullar
5 yrs
Director
RR
Rakesh Rajani
7 yrs
Director
RL
Richard C. Levin
4 yrs
Director
MJ
Mary H. Jaffe
4 yrs
Director
BJ
Brian Jaffe
4 yrs
Director
KH
KOH BOON HWEE
6 yrs
Director
PH
Patricia A. House
7 yrs
Director
BH
Billy Hewlett
8+ yrs
Director
BH
Ben Hewlett
2 yrs
Director
EG
ERIC Gimon
8+ yrs
Director
HM
Harvey V. Fineberg MD
2 yrs
Director
PD
Persis Drell
7 yrs
Director
AD
Alecia Decoudreaux
8+ yrs
Director
SN
Stephen C. NEAL
6 yrs
Chairman
Leadership
AM
ANA Marshall
5 yrs
Vice President & Chief Investment Officer
Leadership
LK
Larry Kramer
8+ yrs
President
Leadership
SK
Susan Ketcham
2 yrs
CFO & Treasurer
Leadership
EP
Elizabeth Peters
8+ yrs
GEN Counsel & Corp Secretary
Leadership
BH
Billy Hewlett
8+ yrs
Director
WH
Walter B. Hewlett
Director
EG
ERIC Gimon
8+ yrs
Director
MC
Mariano-Florentino Cullar
5 yrs
Director
AD
Alecia Decoudreaux
8+ yrs
Director
HM
Harvey V. Fineberg MD
2 yrs
Director
RR
Rakesh Rajani
7 yrs
Director
RL
Richard C. Levin
4 yrs
Director
MJ
Mary H. Jaffe
4 yrs
Director
KH
KOH BOON HWEE
6 yrs
Director
PH
Patricia A. House
7 yrs
Director
BH
Ben Hewlett
2 yrs
Director
Grants Awarded (16,273 total)
| Purpose | ||||
|---|---|---|---|---|
| Resources Legacy Fund | Sacramento, CA | $30,000,000 | FOR THE DAMS AND RIVERS FUND | 2016 |
| Rocky Mountain Institute | Boulder, CO | $24,000,000 | FOR THE GLOBAL GREEN INDUSTRIAL STRATEGY | 2024 |
| The Energy Foundation | San Francisco, CA | $21,000,000 | FOR GENERAL OPERATING SUPPORT | 2018 |
| Resources Legacy Fund | Sacramento, CA | $20,000,000 | FOR THE DAMS AND RIVERS FUND | 2016 |
| Resources Legacy Fund | Sacramento, CA | $20,000,000 | FOR THE DAMS AND RIVERS FUND | 2017 |
| RF Catalytic Capital Inc | New York, NY | $17,500,000 | FOR INVEST IN OUR FUTURE | 2023 |
| The Energy Foundation | San Francisco, CA | $17,450,000 | FOR GENERAL OPERATING SUPPORT | 2016 |
| RF Catalytic Capital Inc | New York, NY | $15,000,000 | FOR INVEST IN OUR FUTURE | 2024 |
| International Development Research Centre | Ottawa, None | $15,000,000 | FOR SUPPORT OF THE THINK TANK INITIATIVE | 2016 |
| Stichting European Climate Foundation | The Hague, None | $15,000,000 | FOR GENERAL OPERATING SUPPORT | 2017 |
| United States Energy Foundation | San Francisco, CA | $14,000,000 | FOR GENERAL OPERATING SUPPORT | 2020 |
| Windward Fund | Washington, DC | $13,333,332 | FOR THE METHANE HUB | 2022 |
| The Energy Foundation | San Francisco, CA | $13,078,500 | FOR ENERGY FOUNDATION CHINA | 2017 |
| Stichting European Climate Foundation | The Hague, None | $12,050,000 | FOR EUROPEAN CLIMATE MITIGATION | 2017 |
| The Energy Foundation | San Francisco, CA | $12,000,000 | FOR GENERAL OPERATING SUPPORT | 2020 |
| Stichting European Climate Foundation | The Hague, None | $11,805,000 | FOR THE CLIMATE FINANCE FUND | 2022 |
| Stichting European Climate Foundation | DEN HAAG, None | $11,212,911 | FOR THE CLIMATE FINANCE FUND | 2024 |
| Stichting European Climate Foundation | Berlin, None | $11,179,000 | FOR THE CLIMATE FINANCE FUND | 2023 |
| Stichting European Climate Foundation | DEN HAAG, None | $11,000,000 | FOR THE CLIMATE FINANCE FUND | 2024 |
| Western Conservation Foundation | Denver, CO | $10,500,000 | FOR GENERAL OPERATING SUPPORT | 2017 |
| The Energy Foundation | San Francisco, CA | $10,450,000 | FOR GENERAL OPERATING SUPPORT | 2017 |
| Climateworks Foundation | San Francisco, CA | $10,000,000 | FOR THE CAMPAIGN FOR CLIMATE LEADERSHIP | 2018 |
| Jeremy and Hannelore Grantham Environmental Trust | Boston, MA | $10,000,000 | FOR THE CLIMATE FINANCE PARTNERSHIP | 2018 |
| Climateworks Foundation | San Francisco, CA | $10,000,000 | FOR GENERAL OPERATING SUPPORT | 2020 |
| Silicon Valley Community Foundation | Mountain View, CA | $10,000,000 | FOR THE REGIONAL CORONAVIRUS RESPONSE FUND AND NONPROFIT EMERGENCY FUND | 2020 |
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