Officer

GARY GLADSTEIN

8 organizations • 52 returns • Latest tax year 2025

Board MemberDirectorTrusteeVice PresidentBoard Member (Through 1/2021)

Name Match Caveat

This page groups activity by normalized name only. It may combine different people who share the same name.

Organizations

Returns

Total Compensation

Total Benefits

Organizations

Organization	EIN	Returns	Latest Year	Latest Title	Compensation
Alan B Slifka Foundation Inc.	13-6192257	10	2021	Board Member	$0
America-Israel Friendship League Inc.	23-7252135	9	2023	Director	$0
Marsha Lilien Gladstein Foundation	06-1581875	8	2025	Trustee	$0
American Friends of the Bible Lands Museum Jerusalem Ltd.	13-3249723	8	2020	Board Member (Through 1/2021)	$0
Samuel Waxman Cancer Research Foundation Foundation	13-3020943	7	2019	Director	$0
Alan B Slifka Foundation	46-1520584	6	2021	Vice President	$0
Hebrew Free Loan Society Incorporated	13-5562239	3	2015	Board Member	$0
The Abraham Fund Initiatives	13-3556715	1	2016	Board Member	$0

Returns

Tax Year	Organization	Type	Title	Hours / Week	Compensation	Benefits	Return
2025	Marsha Lilien Gladstein Foundation	990PF	Trustee	4	$0	$0	View return
2024	Marsha Lilien Gladstein Foundation	990PF	Trustee	4	$0	$0	View return
2023	America-Israel Friendship League Inc.	990	Director	1	$0	$0	View return
2023	Marsha Lilien Gladstein Foundation	990PF	Trustee	4	$0	$0	View return
2022	America-Israel Friendship League Inc.	990	Director	0.1	$0	$0	View return
2022	Marsha Lilien Gladstein Foundation	990PF	Trustee	4	$0	$0	View return
2021	America-Israel Friendship League Inc.	990	Director	0.1	$0	$0	View return
2021	Marsha Lilien Gladstein Foundation	990PF	Trustee	4	$0	$0	View return
2021	Alan B Slifka Foundation	990PF	Vice President	0.1	$0	$0	View return
2021	Alan B Slifka Foundation Inc.	990PF	Board Member	1	$0	$0	View return
2020	America-Israel Friendship League Inc.	990	Director	0.1	$0	$0	View return
2020	Marsha Lilien Gladstein Foundation	990PF	Trustee	4	$0	$0	View return
2020	American Friends of the Bible Lands Museum Jerusalem Ltd.	990	Board Member (Through 1/2021)	0.5	$0	$0	View return
2020	Alan B Slifka Foundation	990PF	Vice President	0.1	$0	$0	View return
2020	Alan B Slifka Foundation Inc.	990PF	Board Member	1	$0	$0	View return
2019	Marsha Lilien Gladstein Foundation	990PF	Trustee	1	$0	$0	View return
2019	America-Israel Friendship League Inc.	990	Director	0.1	$0	$0	View return
2019	Samuel Waxman Cancer Research Foundation Foundation	990	Director	1	$0	$0	View return
2019	Alan B Slifka Foundation Inc.	990PF	Board Member	1	$0	$0	View return
2019	Alan B Slifka Foundation	990PF	Vice President	0.1	$0	$0	View return
2019	American Friends of the Bible Lands Museum Jerusalem Ltd.	990	Board Member	0.5	$0	$0	View return
2018	America-Israel Friendship League Inc.	990	Director	1	$0	$0	View return
2018	Marsha Lilien Gladstein Foundation	990PF	Trustee	1	$0	$0	View return
2018	Alan B Slifka Foundation Inc.	990PF	Board Member	1	$0	$0	View return
2018	American Friends of the Bible Lands Museum Jerusalem Ltd.	990	Board Member	0.5	$0	$0	View return
2018	Alan B Slifka Foundation	990PF	Vice President	0.1	$0	$0	View return
2017	America-Israel Friendship League Inc.	990	Director	1	$0	$0	View return
2017	American Friends of the Bible Lands Museum Jerusalem Ltd.	990	Board Member	0.5	$0	$0	View return
2017	Alan B Slifka Foundation	990PF	Vice President	0.1	$0	$0	View return
2017	Alan B Slifka Foundation Inc.	990PF	Board Member	1	$0	$0	View return
2017	Samuel Waxman Cancer Research Foundation Foundation	990	Director	1	$0	$0	View return
2017	Samuel Waxman Cancer Research Foundation Foundation	990	Director	1	$0	$0	View return
2017	American Friends of the Bible Lands Museum Jerusalem Ltd.	990	Board Member	0.5	$0	$0	View return
2016	The Abraham Fund Initiatives	990	Board Member	1	$0	$0	View return
2016	America-Israel Friendship League Inc.	990	Director	1	$0	$0	View return
2016	American Friends of the Bible Lands Museum Jerusalem Ltd.	990	Board Member	0.5	$0	$0	View return
2016	Alan B Slifka Foundation	990PF	Vice President	0.1	$0	$0	View return
2016	Alan B Slifka Foundation Inc.	990PF	Board Member	1	$0	$0	View return
2016	Samuel Waxman Cancer Research Foundation Foundation	990	Director	1	$0	$0	View return
2015	America-Israel Friendship League Inc.	990	Director	1	$0	$0	View return
2015	Samuel Waxman Cancer Research Foundation Foundation	990	Director	1	$0	$0	View return
2015	Hebrew Free Loan Society Incorporated	990	Board Member	0.5	$0	$0	View return
2015	American Friends of the Bible Lands Museum Jerusalem Ltd.	990	Board Member	0.5	$0	$0	View return
2015	Alan B Slifka Foundation Inc.	990PF	Board Member	1	$0	$0	View return
2014	Hebrew Free Loan Society Incorporated	990	Board Member	0.5	$0	$0	View return
2014	Samuel Waxman Cancer Research Foundation Foundation	990	Director	2	$0	$0	View return
2014	American Friends of the Bible Lands Museum Jerusalem Ltd.	990	Board Member	0.5	$0	$0	View return
2014	Alan B Slifka Foundation Inc.	990PF	Board Member	1	$0	$0	View return
2013	Hebrew Free Loan Society Incorporated	990	Board Member	0.5	$0	$0	View return
2013	Samuel Waxman Cancer Research Foundation Foundation	990	Director	2	$0	$0	View return
2013	Alan B Slifka Foundation Inc.	990PF	Board Member	1	$0	$0	View return
2012	Alan B Slifka Foundation Inc.	990PF	Board Member	1	$0	$0	View return