sift
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Thomas Schiavone
Thomas Schiavone is a San Francisco startup operator who has spent his career on the bottoms-up, developer-first side of software. He was the first product manager at Twilio (around employee #15), went on to be COO at EasyPost and VP of Product at Sift, advised at Netlify, then founded and ran the SaaS CRM startup Calixa. He now leads Courier, the developer-first notifications platform that lets engineering teams design and deliver email, SMS, push, and chat through one API.
Marc Friend
Marc Friend is the CEO of Sift, the leading digital trust and fraud prevention platform serving 700+ global enterprises. A Silicon Valley veteran with 30+ years spanning venture capital (US Venture Partners, Summit Partners, Partech) and operational CFO/CEO roles at high-growth tech companies including PubNub, Sun Basket, and Rapid (sold to Nokia in 2024), Friend brings an unusually broad toolkit to the fraud-detection space. He also competes in Ironman triathlons and funded an annual full-tuition merit scholarship at MIT, his alma mater.