In Tribute to Rolf Hastrup

Rolf Hastrup’s relationship with the Caltech Y was marked by steadfast dedication, thoughtful leadership, and a deep sense of responsibility to students and to the institution he cared about so much. Rolf, along with his wife Gunilla, served as members of the Caltech Y Board for many years, on and off, from the 1970s through 2016. Over those decades, Rolf took on several key leadership roles,…