Quinlan Partners Promotes Adina Holzman to Partner

NEW YORK, NY, September 16, 2026 — Quinlan Partners today announced that Adina Holzman has been named partner in the firm.

Adina leads Quinlan Partners' New York office and co-chairs the firm’s shareholder activism practice, running high-stakes investigations for corporations and activist investors and delivering actionable intelligence on companies, directors, and nominees. Over the years, Adina has also built deep and meaningful relationships with many of our valued clients, including leading investment firms, blue-chip corporations, and prominent attorneys, who have come to rely on her advice, analytical mindset, and deep experience to help them make decisions with confidence. 

“Adina is an incredibly strong investigator and represents the next generation of leaders in the field,” said Quinlan Partners’ Founder and CEO, Paul Quinlan. “Every assignment we undertake calls for leaders who embody our standards of excellence, which is precisely what Adina exemplifies.”

“I’m thrilled to be taking this monumental step with the firm,” said Adina Holzman. “We have built a reputation for tackling complex, high-stakes matters where precision and a thoughtful consultative approach matter most, and I look forward to continuing to deliver for our clients across the full range of due diligence, business intelligence, litigation support, and internal investigations.” 

Prior to joining Quinlan, Adina worked at another global investigations firm for five years. She began her career with the Anti-Defamation League, where she researched extremist movements in the U.S. Adina holds a B.A. in Philosophy from Barnard College and a Master of International Affairs from Columbia University. She is fluent in Hebrew.