John Oldenburg was the Director of Public Works & Beautification for the City of Bal Harbour. John is an ISA certified arborist and has 30+ years of experience in green space management. Before working for the City of Bal Harbour, John was the Asst. Director of Miami Beach Parks & Rec Greenspace Management Division. He is also a member of the South Florida Urban Tree Canopy Coalition.

John as a Bachelors in Supervision/Management, Broward College.