Greg Chappell, Angel Investor
Greg Chappell is a software engineer and angel investor with over 20 years of experience at leading technology companies. Most recently, he worked on AI Responsibility at Meta, where he served as the senior engineer leading efforts in targeted AI transparency, youth advertising, and user data governance for large language model (LLM) training. Prior to Meta, Greg was a Principal Engineer at Amazon, spearheading initiatives in AI Privacy & HIPAA. He also held engineering roles at Microsoft.
Today, Greg focuses on angel investing, partnering with early-stage startups at the forefront of privacy, security, and responsible data innovation. He holds an M.S. in Computer Science & Engineering from the University of Washington and a B.S. in Computer Science from Rensselaer Polytechnic Institute.
author = {Greg Chappell},
title = {Minding the (Privacy {Research/Practice}) Gap},
year = {2025},
address = {Seattle, WA},
publisher = {USENIX Association},
month = aug
}