Our Team
Alexandra Johnson, CEO
Alexandra’s career spans half a dozen startups over multiple industries. She started in fashion tech, working on recommender systems and search at Polyvore (acquired by Yahoo in 2015), before joining the ML tools space on the founding team at SigOpt (acquired by Intel in 2020), where she led the Platform Team. She holds two patents in ML tooling, and has a degree in computer science from Carnegie Mellon University.
John McDonnell, CTO
John led the recommender systems ML group at Stitch Fix and has built transformative ML solutions spanning risk, recommender systems, and paid acquisition at Square (now Block) and Stitch Fix. His PhD from NYU is in Cognitive Science with a focus on computational modeling and holds one patent in recommender systems.