Upon graduating from Haverford College in 2022, Langen returns to Haverford College as an assistant coach of the men’s and women’s fencing programs.

While at Haverford, Langen earned top foil individual results at the Temple Open in 2018, 2019 and 2022. He was also named Top Division III Men’s Foil Fencer at the 2020 NCAA Regionals.