SAN MATEO, Calif.–(BUSINESS WIRE)–Guidewire (NYSE: GWRE) is pleased to announce the appointment of David Laker as Chief Sales Officer (CSO). Mr. Laker is the former Senior Vice President (SVP), Financial Services and Banking for North America Cloud and Technology at Oracle. He will lead Guidewire’s global sales organizations, reporting to President and Chief Revenue Officer, John Mullen. In his most recent role with Oracle, Mr. Laker helped customers identify value and drive collaborative str