Marvin and I had a marvelous adventure from the first day he met me and told me, “you WILL study complex analysis!” Marvin was a devoted teacher, friend, and mentor. I cannot imagine life without his constant invitation to me to be a part of the mathematics community. He was one of the most creative individuals I have ever encountered who knew his students, enjoyed being with them, and helped each of us in unique and personal ways to fulfill our goals. I will miss him deeply.
Sister Ann