TowerBrook Capital Partners is a purpose-driven investment management firm focused on improving and growing middle-market businesses. TowerBrook was the first mainstream private equity firm to become a Certified B Corporation in 2019. They launched in 2021 the TowerBrook Impact Opportunities (TIO), a Fund specifically designed to invest in purpose-driven, growth-oriented companies that seek to have a measurable positive social and environmental impact. Based in New York, U.S.