In Memoriam BICA recognizes industry leaders and Institute supporters who have died. We appreciate their friendship and contributions to the field. Our thoughts are with their families, friends and colleagues. May their memories and work live on. Frank Henderson Wood (1929-2023) Lew Polsgrove (1939-2023) K. Richard Young (1945-2022) Susan Albrecht (1952-2020) Richard James Whelan (1931-2015) Eleanor Guetzloe (1931-2014) Philip Gunter (1951-2012) Estelle Wild (1934-2012) William C. Rhodes II (1918-2011) William C. Morse (1915-2008) Robert B. Rutherford, Jr. (1943-2007) Arnold P. Goldstein (1933-2002) Nicholas Hobbs (1915-1983)