Dr. Subodh Kulkarni
President and CEO
David Rivas
COO
Mr. Rivas has served as Chief Operating Officer of Rigetti since August 2026 where he oversees fabrication operations, systems delivery, software engineering, applications, sales & business development, government programs, supply chain, and facilities. Prior to this role, he served as Chief Technology Officer from February 2023, and Senior Vice President, Systems and Services from March 2019 where he led product management, and the engineering and operations of Rigetti’s Quantum Cloud Services (QCS) platform.Mr. Rivas has held executive roles at companies including Sun Microsystems, Nokia, Bolt Threads, and Stage 3 Systems. He holds a B.S. in electrical engineering and M.S. in electrical engineering, both from the University of California, San Diego.
Jeffrey Bertelsen
CFO
Andrew Bestwick
CTO
Dr. Bestwick has served as Chief Technology Officer since August 2026, overseeing quantum processor research, chip fabrication development, and hardware engineering. Prior to this role, he served as Senior Vice President, Quantum Systems, where he led the development of Rigetti’s multi-chip architecture. Dr. Bestwick has worked in a variety of technical capacities at Rigetti beginning in August 2015, including fabrication, circuit design, cryo-RF hardware engineering, and system architecture.Dr. Bestwick began his career in management consulting at Bain & Company. He holds an A.B. in physics and mathematics from Harvard University and Ph.D. in physics from Stanford University.
Jackie Kaweck
SVP, Human Resources