Sean Callahan

Sean Callahan is an experienced executive currently serving as CEO1st Partner at Frontenac, where responsibilities include identifying new investment opportunities in specialty ecommerce and distribution. Callahan also holds board positions at Roll & Hill, Monterey Bay Herb Co., and Heartwork. As a consultant, Callahan collaborates with private companies and equity firms on strategic planning and growth initiatives. Previous leadership roles include CEO at YDesign Group, where revenue grew approximately 10x under Callahan's tenure, and experience as CEO in Residence at Alpine Investors. Callahan has held senior roles at Business Engine and Oracle, with responsibilities spanning P&L management, sales, and marketing. Educational qualifications include a Master's in Engineering Management and an MBA from Northwestern University, along with a Bachelor’s in Manufacturing Systems Engineering from Penn State University.