Lambeck joined GTFC Impact in 2021 after two years as Head Coach for men's soccer at McMurray University, Prior to McM, he spent three seasons as an assistant for the University of the Ozarks men's soccer program. Primarily working with goalkeepers, Lambeck helped develop 20 All-Conference players in his three seasons at Ozarks. Goalkeepers earned those honors in 2016 and 2018. Prior to his stint with Ozarks, Lambeck spent three years as the assistant men's soccer coach at his alma mater Wittenberg University, as well as one season as an assistant coach for the women's program at the University of Akron. In addition to coaching at the collegiate level, Lambeck coached numerous soccer camps in Ohio, served as the head coach and Director of Goalkeeping for Club Ohio Football Club, as well as the Director of Goalkeeping and Youth Academy Director for the Arkansas Valley Soccer Association. Lambeck graduated from Wittenberg with a Bachelor of Arts in Sociology in 2012, earned his Masters of Sports Administration from Southeastern Oklahoma State University in 2019 and is also a certified strength and conditioning coach.