Tim Kollas

Tim Kollas is an experienced executive currently serving as Managing Director at T K & Associates since 2020. In January 2024, Tim took on the roles of Strategic Advisor to the CEO and Commercial Advisor for both Invisible, which focuses on operational innovation through AI and automation, and Violett, a company specializing in advanced air disinfection technology. Additionally, Tim serves as Strategic Advisor for CalmWave, which enhances healthcare using data science, and Apera AI, offering 4D Vision technology for manufacturing. Tim is also a Strategic Advisor for Rarebase, a precision medicine company, and previously held strategic positions at Zeitworks, Wheel, and Amazon Care, where notable experience includes being the first commercial sales leader at Amazon Care. Tim earned a Bachelor of Science degree in Speech Communication from Oregon State University between 1989 and 1993.