Evan Sullivan
Executive Vice President
esullivan@ostroffassociates.com

Evan joined Ostroff Associates with a wealth of legislative and political experience, spanning more than a decade at the highest echelons of State Government.

With over a decade of legislative and political experience in and around New York Government, Evan has established himself as a formidable figure in the field.

Before his tenure at OA, Evan was pivotal in his role as the Director of Legislation and Senior Advisor to the Independent Democratic Conference in the New York State Senate Majority Coalition. Holding a critical position on the senior staff, he was instrumental in shaping, advancing, and realizing legislative, policy, and budgetary priorities.

Throughout his career, Evan has been a key figure in drafting and negotiating significant legislation and budget proposals across a broad spectrum of issues, demonstrating his versatility and expertise in legislative matters.

In a prior capacity, he played a leading role in State budget negotiations, addressing critical concerns across many issue areas including Health, Mental Hygiene, Housing, and Education. This involvement not only showcased his ability to lead but also his commitment to impactful governance.

Evan started his career in the Office of Senator David Carlucci, where he held various positions, including Deputy Chief of Staff and Legislative Director. He also served as the Committee Director for both the Mental Health and Developmental Disabilities and Social Services Committees in the Senate.

Through all his roles, Evan has cultivated a deep understanding and insight into the legislative and budget processes at both the City and State levels.

His expertise has enabled him to guide clients through these complex landscapes with efficiency and efficacy. Evan has been honored with several awards in recognition of his significant contributions and expertise including as one of “Albany’s 2020 40 Under 40 Rising Stars” by City & State Magazine. He was also named to City & State’s “Upstate Power 100” list in 2023 and 2024, and their “Who’s Who in Government Relations” lists in 2024 and 2025.  In 2025, Evan was presented with the "Autism Advocacy Award" by Mental Health News Education.

Evan graduated from Siena College with degrees in Political Science and Economics.