Civic Intelligence
Officer

TRISTIN MANNION

5 organizations • 55 returns • Latest tax year 2025

TrusteeDirectorVice PresidentClerk/SecretaryVice Chair
Name Match Caveat

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

Organizations

5

Returns

55

Total Compensation

$0

Total Benefits

$0

Organizations

OrganizationEINReturnsLatest YearLatest TitleCompensation
Mannion Family Foundation C/O Robert G Bannish Trustee04-3522053152024Trustee$0
The Institute of Contemporary Art Inc04-2104327132024Trustee$0
Outset Contemporary Art Fund USA Inc46-1396192102025Director$0
Trustees of Phillips Academy04-2103579102021Trustee$0
Buckingham Browne and Nichols School04-210375172022Trustee$0

Returns

Tax YearOrganizationTypeTitleHours / WeekCompensationBenefitsReturn
2025Outset Contemporary Art Fund USA Inc990Director0.2$0$0View return
2024Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2024Outset Contemporary Art Fund USA Inc990Director0.2$0$0View return
2024The Institute of Contemporary Art Inc990Trustee1$0$0View return
2023Outset Contemporary Art Fund USA Inc990Clerk/Secretary0.2$0$0View return
2023Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2023The Institute of Contemporary Art Inc990Trustee1$0$0View return
2022Outset Contemporary Art Fund USA Inc990Director0.1$0$0View return
2022Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2022The Institute of Contemporary Art Inc990Trustee1$0$0View return
2022Buckingham Browne and Nichols School990Trustee1$0$0View return
2021Outset Contemporary Art Fund USA Inc990Director0.1$0$0View return
2021Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2021The Institute of Contemporary Art Inc990Trustee1$0$0View return
2021Buckingham Browne and Nichols School990Trustee1$0$0View return
2021Trustees of Phillips Academy990Trustee3$0$0View return
2020Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2020Outset Contemporary Art Fund USA Inc990Director0.1$0$0View return
2020Trustees of Phillips Academy990Trustee3$0$0View return
2020The Institute of Contemporary Art Inc990Trustee1$0$0View return
2020Buckingham Browne and Nichols School990Trustee1$0$0View return
2019Outset Contemporary Art Fund USA Inc990Director0.1$0$0View return
2019Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2019The Institute of Contemporary Art Inc990Trustee1$0$0View return
2019Trustees of Phillips Academy990Trustee3$0$0View return
2019Buckingham Browne and Nichols School990Trustee1$0$0View return
2018Outset Contemporary Art Fund USA Inc990Director0.1$0$0View return
2018Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2018The Institute of Contemporary Art Inc990Trustee1$0$0View return
2018Trustees of Phillips Academy990Trustee3$0$0View return
2018Buckingham Browne and Nichols School990Trustee1$0$0View return
2017Outset Contemporary Art Fund USA Inc990Director0.1$0$0View return
2017Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2017Trustees of Phillips Academy990Trustee3$0$0View return
2017Buckingham Browne and Nichols School990Trustee1$0$0View return
2017The Institute of Contemporary Art Inc990Trustee1$0$0View return
2017The Institute of Contemporary Art Inc990Trustee1$0$0View return
2017Trustees of Phillips Academy990Trustee3$0$0View return
2017Buckingham Browne and Nichols School990Trustee1$0$0View return
2016Outset Contemporary Art Fund USA Inc990Director0.5$0$0View return
2016Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2016The Institute of Contemporary Art Inc990Vice Chair1$0$0View return
2016Trustees of Phillips Academy990Trustee3$0$0View return
2015Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2015Trustees of Phillips Academy990Trustee3$0$0View return
2015The Institute of Contemporary Art Inc990Vice President1$0$0View return
2014Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2014The Institute of Contemporary Art Inc990Vice President1$0$0View return
2014Trustees of Phillips Academy990Trustee3$0$0View return
2013Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2013Trustees of Phillips Academy990Trustee3--View return
2013The Institute of Contemporary Art Inc990Vice President1$0$0View return
2012Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2011Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return
2010Mannion Family Foundation C/O Robert G Bannish Trustee990PFTrustee0$0$0View return