Previous Firm
2017 – 2025

New Firm
New York · 08 Apr 2025 – Present
David Perkins joined Sidley to plug into (and help drive) the firm’s accelerating expansion in the private equity market, where Sidley said he brings a strong client following and versatility—especially with premier middle-market sponsors. Sidley also emphasized that he will work closely with partners to pair his sponsor-side M&A work with the firm’s leveraged finance and fund formation strengths. More broadly, the firm positioned Sidley’s wider platform and global presence —including insurance, asset management, and regulatory capabilities—as an added benefit for Perkins’ clients and other PE sponsors.
Partner
2025 – Current
Partner
2017 – 2025
General
1975 – 2017
Supervisor
1965 – 2017