Terrence Eugene Cullen, 68, died on Aug. 29, 2025. Born on April 26, 1957 in Oak Park to the late Frank T. Cullen and the late Patricia Hewitt Cullen, he was one of eight siblings. Terry graduated from Ascension Catholic School (class of 1971) and OPRF High School (class of 1975).
His career in the Chicago financial trading community spanned over 50 years. He was a longtime trading member (CLN) of the Chicago Board of Options Exchange (CBOE). He was also a devoted volunteer and dedicated supporter of Special Olympics.
Terry is survived by his wife of 43 years, Geri Feil Cullen; his son, Timothy Cullen (Nicole); his daughters, Genevieve Cullen and Ellen Cullen Roberts (James); and his grandchildren, Calliope and Declan.
He had seven siblings, Mike (Alice), the late John Cullen (Julie Weber), Kathleen (Joe Verhauz), the late Dr. Robert Cullen (Mary), the late F. Thomas Cullen (Mary), Edward (Linda), and Daniel Cullen; was the brother-in-law of Peter Feil (Pam), and Karen Feil Gage (Dick); the uncle of 20 nieces and nephews; and the great uncle of 34 grand-nieces and -nephews.
A funeral service will be held on Nov. 8, 2025, with memorial visitation beginning at 9:30 a.m., followed by a funeral Mass at 10:30 a.m. at Ascension Catholic Church in Oak Park.