Ray Zinn: Bootstrapping Micrel Through Eight Semiconductor Cycles

Episode notes

Ray Zinn led Micrel Semiconductor for 37 years , making him the longest-serving CEO in Silicon Valley. Instead of raising venture capital, he bootstrapped the company using bank financing and disciplined growth. Over nearly four decades, Micrel survived eight semiconductor downturns , stayed profitable almost every year, and ultimately created more than $800 million in equity value . In this conversation, Ray explains the leadership principles behind that endurance — including why founder burnout is usually caused by internal conflict rather than workload, and how companies should prepare for industry downturns. Guest Micro-Bio Featuring Ray Zinn, Founder and former CEO of Micrel Semiconductor. Ray Zinn co-founded Micrel in 1978 and ran the company for 37 years. He is the author of Tough Things First and The Essential Leader . Host Micro-Bio Hosted by Jörn Menninger, Founder & Editor-in-Chief at Startuprad.io — the authority on German, Swiss & Austrian startups. If this episode helped you, follow the podcast and share it with a founder who needs this playbook. Enjoy the show? Blog recap: Watch on YouTube: The Audio Podcast Subscribe here: