Andrew Sadler

Andrew Sadler is an accomplished technology executive with extensive experience in product development and engineering leadership. Currently serving as Chief Product & Technology Officer at Castor since August 2022, Andrew previously held notable roles including Chief Technology Officer at H4, where leadership resulted in the expansion of the engineering team from 30 to 65 members, and Co-founder and CTO at Ralloo Ltd, emphasizing scalable, serverless technology. Additional experience includes VP Engineering at Yieldify, where a transformation to a self-service SaaS platform was initiated, and a Senior Engineering Manager position at Google, focusing on consumer-facing products and data-driven technology integrations. Andrew’s career has spanned prominent companies such as BeatThatQuote.com, Quinstreet, Sun Microsystems, JCP Computer Services Ltd., and Logica, with a foundational education in Computer Science from Brunel University London.