Jerome Leslie is an open water swimmer originally from Boston, Massachusetts, USA, and currently residing in Seattle, Washington, USA. He can be found year round on weekends training with the Notorious Alki Swimmers at Alki Beach in West Seattle. In Boston, he was a member of the Nahant Knuckleheads and L Street Ice Swimmers. In 2014, he finished the 8 mile Boston Light Swim. In 2012, he completed an IISA sanctioned Ice Mile in 41 degree water. In 2018, he finished the 10.5 mile Amy Hiland swim in Puget Sound.