Shearman & Sterling on Monday announced the hire of two private equity partners from Winston & Strawn in Washington, D.C., as the firm aims to rebound after recent personnel losses and revenue declines.

Chris Zochowski and Bradley Noojin both spent the last six years at Winston, where Zochowski served as the co-chair of the firm’s mergers and acquisitions, securities and corporate governance practice. Zochowski also led its recently launched permanent capital solutions group.