Goodwin Procter is continuing to build out its East Coast private investment funds and private equity practices with a pair of notable additions in New York and Washington: Timothy Clark, who was co-head of Sidley Austin’s private equity fund formation practice, and Matt Mauney, who joins from Kirkland & Ellis.

Both are joining Goodwin’s private equity group, and Clark will also be a member of the firm’s private investment funds (PIF) practice.