Dr. Marek Olszewski is a Co-Founder of Celo. He is a Co-Founder and served as the Chief Technology Officer at Locu. Prior to Locu, Marek was a senior PhD candidate at MIT CSAIL. He is a Facebook Fellow and the recipient of the J. Edgar McAllister Fellowship. He has prior work experience at a number of technology companies including Google, Microsoft (Research) and Sun (Labs). He is also an angel investor.