Instagram/Kimora Lee Simmons & Tim Celebrity Kimora Lee Simmons and Tim Leissner file for divorce. The former Goldman Sachs banker, who begins a prison sentence, seeks joint custody and spousal support. April 21, 2026 AceShowbiz - Kimora Lee Simmons and her husband Tim Leissner have taken legal steps to end their marriage. Leissner, a former Goldman Sachs banker who pleaded guilty in 2018 to embezzling millions from the Malaysian government, signed divorce paperwork just two days before beginning a two-year prison sentence in February 2024.