David Epstein W84, 58, and Bonnie Epstein, 56, died in the Champlain Towers South condominium collapse, occurring on June 24 in Surfside, FL. Surviving the couple is son Jonathan Epstein. According to the Philadelphia Inquirer, David was a retired real estate investor. The couple had lived in Holland, PA, for 15 years; they later moved to Brooklyn and owned a Ventnor property in addition to their Surfside condo.