Gregg Sentenn

Fiscal year ended December 31, 2024. Published on January 25, 2026.

2024

Total compensation

Gregg Sentenn has been listed as an employee of Slack Key Music Center in Form 990 filings since at least fiscal year 2016.

Treasurer

2024

Treasurer

2023

Treasurer

2022

Treasurer

2021

Treasurer

2020

Treasurer

2019

Treasurer

2018

Director

2017

Director

2016

January 25, 2026:

2024 Slack Key Music Center 990 published

January 25, 2026:

2023 Slack Key Music Center 990 published

January 25, 2026:

2022 Slack Key Music Center 990 published

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