A proud graduate of Penn State University, he served in the United States Army, and had a long career as an aerospace engineer. In retirement, he worked as a substitute teacher, assisted students with Autism, and found many ways to help his community through volunteer work.
Marvin is predeceased by his father, Abraham Feigen; mother, Belle Feigen; and daughter, Anne Sarah. He is survived by his loving wife of 65 years, Lori Feigen; his two sons, Jonathan (Kathleen) Feigen, Larry Feigen; four grandchildren, Daniel (Stephanie) Naughton, Emily Feigen, David (Taryn) Feigen, and Schuyler Feigen; his great-grandchild, Tanner Adams; his sister, Adelaide; as well as numerous nieces and nephews.
Those wishing to honor his life can make a donation to Autism Speaks or Doctors Without Borders.