Mintz, Levin, Cohn, Ferris, Glovsky and Popeo has been bulking up its corporate group in recent months with hires in Boston, New York and San Francisco. The Boston-based firm was at it again Wednesday, adding an Orrick, Herrington & Sutcliffe partner with experience at the U.S. Securities and Exchange Commission.

Andrew Thorpe joined the firm as capital markets partner in its San Francisco office, Mintz announced Wednesday. Previously, he was a partner at Orrick and also practiced at Morrison & Foerster.