Dennis Jarosch is a highly accomplished and experienced professional with a background in computer science and information science. He is currently the Head of Payment Platform at Square, where he is responsible for leading and managing a team of highly skilled professionals focused on building and optimizing payment systems. Prior to joining Square, Jarosch held various roles at Playmaker AG, where he served as Chief Technical Officer, Tech Lead, and Software Engineer. He has also worked as an IT consultant and freelancer, a Technical Advisor at NatureBox, and a Senior Software Engineer at Bonobos.

Jarosch's educational background includes an MS in Computer Science from the Technical University of Berlin and a Dr. in Information Science from Humboldt-Universität zu Berlin. He is passionate about product and technical vision, systems thinking, building teams, and mentoring great people.