Casey Cammann is a senior executive with over 20 years of experience leading growth, marketing, and commercialization in private equity–backed cleantech, infrastructure, and technology companies. He has scaled businesses from startup to tens of millions in revenue, raised significant private capital, and overseen both strategy and hands-on operations across wastewater treatment, PFAS destruction, plastic recycling, and advanced digital solutions. With a commercial mindset and a strong generalist background, Casey is skilled at building teams, managing vendors and programs, and positioning complex technologies for market adoption. Through Hookline, he helps organizations craft go-to-market strategies, develop partnerships, and deliver compelling communications that drive visibility, investment, and growth.