Donald P. Sullivan

Employee Benefits (ERISA) Law

5.0 (1 reviews)

San Francisco, California

29+ years experience

Jackson Lewis PC

Updated: Jan 03, 2026

Contact Information

415-394-9400

https://www.jacksonlewis.com/people/donald-p-sullivan

50 California Street, Ninth Floor, San Francisco, CA 94111

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Bio

Donald P. Sullivan is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law and Employment Law - Management.Donald P., who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Donald P. is held by other top lawyers in the same geographic and legal practice area. Donald P. Sullivan is a top attorney recognized by Best Lawyers in the practice area(s) of Employee Benefits (ERISA) Law and Employment Law - Management.Donald P., who practices law in San Francisco, California, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Donald P. is held by other top lawyers in the same geographic and legal practice area. Donald P. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Employee Benefits (ERISA) Law

Awards & Recognition

Recognized: Employee Benefits (ERISA) Law
Recognized: Employment Law - Management
Practice Area: Litigation - Labor and Employment

Recognized in Best Lawyers since 2021

Education

Georgetown University, J.D., graduated 1996

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Reviews

Larry Roberts

2 weeks ago

A Lifeline for Our Company's Complex ERISA and Employment Challenge

Our mid-sized tech company faced a daunting situation when a former executive filed a lawsuit alleging wrongful termination and challenging our stock option plan's administration under ERISA. The complexity was staggering, and the potential liability kept me up at night. Engaging Don Sullivan was the best decision we made. His 29 years of experience, particularly his deep knowledge in both Employment Law - Management and Employee Benefits (ERISA) Law, was immediately evident. He didn't just recite statutes; he explained the strategic landscape, mapping out how the litigation and benefits issues intertwined. His guidance from Georgetown Law and his recognition by Best Lawyers weren't just credentials on a page—they translated into a calm, authoritative presence that reassured our entire board. Don crafted a defense that addressed the employment claims while meticulously defending our plan's compliance, ultimately leading to a highly favorable settlement that protected the company and our other employees. He is more than an attorney; he's a strategic partner who navigates the toughest legal waters with exceptional skill.