Summary
Keith Crosley is a multidisciplinary marketer and builder who blends deep technical fluency with hands-on creative production and startup grit across nine years of experience. He led corporate communications and market development through Proofpoint’s IPO, created influential original research and integrated marketing systems, and has since built GRUPZ, a self-made platform that replicated core Airbnb functionality and found Product Hunt traction. Based in San Francisco, he runs a Palm Springs vacation rental project while producing video, motion graphics, music and multimedia from his studio—demonstrating a rare mix of product, media and operations skills. Comfortable as a solo “all-in-one” marketing department, he excels at PR, analyst relations, marketing automation, and developer-friendly web/app builds for early- and mid-stage startups.
8 years of coding experience
22 years of employment as a software developer
University of Colorado Boulder