Michael Sattler

I'm Michael, a fractional technical cofounder for early-stage founders who need a CPO/CTO without the full-time price tag. Through Sattler360, I bring road-tested playbooks from six founding runs and senior product and engineering roles at MassChallenge, Opensend, and Endurance International. My edge is translating between technology and business so founders make new mistakes, not avoidable ones. I also co-founded The Founders Guild to build that support network earlier in the journey. Ask me about fractional CPO/CTO engagements, building AI-native products, scaling early engineering teams, and startup mistakes worth avoiding.