He focuses on complex commercial, antitrust, and securities litigation, investigations, enforcement actions, and regulatory proceedings.

Ben has represented clients in cases in federal and state courts, internal investigations, and investigations by the SEC, DOJ, and other regulators. He also provides securities and litigation advice to financial institutions and a wide range of corporate clients, including technology and multimedia firms. Ben also has an active pro bono practice, having represented individuals in both federal and state courts on an array of matters ranging from constitutional violations to commercial disputes.