Adam O’Sullivan — Senior director of investments, Marcus & Millichap
Adam is senior director of investments at Marcus & Millichap and a developer with Midwest Diversified, focusing on value-add retail and multifamily properties. His dealmaking career began with the repositioning of a triple-net property in 2017. Adam graduated cum laude from NYU Schack in 2026, completing his degree while working full time and rehabilitating a historic American Foursquare house in Indianapolis.
