John Pignata

John Pignata is a seasoned technology leader with extensive experience in engineering and software development. Currently serving as Director of Engineering at Substack since September 2023, John has held significant roles at Amazon from May 2016 to August 2023, including Senior Software Development Manager for AWS and Director of Software Development for Audible. John previously worked as VP of Engineering at Code Climate and held various engineering leadership positions at GroupMe, HowAboutWe, Pivotal Labs, Everyday Health, Inc., Spring Street Networks, AlterEgo Networks, and ICG Communications. This diverse background reflects a strong track record in managing technical operations and driving engineering excellence across multiple organizations.