Mast, Joseph age 90, of St. Paul, passed away the evening of March 12, 2018, at home surrounded by his family. Joseph was a successful and prominent attorney in St. Paul for many years, and he also owned and managed residential real estate in St. Paul and surrounding area. He was extremely devoted to his family and insured at all times that they were taken care of in all ways possible. He was particularly devoted to his wife of 59 years, Diane; they traveled the world and through life hand in hand. He is preceded in death by parents, Oscar & Celia Mastbaum; and brother, Sam (Mildred) Mastbaum. He is survived by his wife, Diane; sons, John and Robert (Julie) Mast; grandchildren, Lauren and Gabriel Mast; brother, Leonard (Cookie) Mastbaum; nieces & nephews, David (Amy) Mast- baum, Roberta (Shimon) Harosh, Marni (David Hutner) Mastbaum, Larry (Marni Blomquist) Mastbaum, Alan Mastbaum, Michael (Leslie) Mastbaum; also a great-niece & great-nephews. Special thanks for the love and support and great care given by Sholom Hospice nurses Karen and Sye, and Home Health Aids Tosha, Amelia and Alex. Funeral service THURSDAY, 11 AM, MOUNT ZION TEMPLE, 1300 Summit Ave., St. Paul. Memorials preferred to the Joseph & Diane Mast Family Fund @ The Sholom Foundation. SHIVA at Mount Zion Temple, Thurs., Sat. & Sun. evening at 7 PM. Hodroff-Epstein 651-698-8311