Heisey was a member and then chair of the
Toronto Parking Authority from 1992 to 2001. He oversaw the introduction of the world's first wireless, solar-powered pay-and-display consoles that accept credit cards on Toronto streets. Toronto was the first North American city to replace its parking meters with pay and display machines. After removal of the meters, the remaining posts had bicycle parking rings installed on them, significantly increasing the supply of bicycle parking. He was retained by the
City of Toronto government to represent the environmental group 'Save the Rouge' in the
Oak Ridges Moraine Ontario Municipal Board hearing in 2000–2001. The hearing was stopped by the passage of the Oak Ridges Moraine Conservation Act He was appointed as acting chair of the board on December 11, 2003, after
Norman Gardner stepped aside as chair in June 2003 following allegations that Gardner had accepted a gun as a gift from a firearms manufacturer and 5,700 rounds of police ammunition from Toronto police officers. Heisey was made chair in January 2004. He declined to use the city's chauffeur-driven limousine, preferring public transit and his bicycle. A week after becoming chair, Heisey was the target of a smear campaign that began with the leak of an internal police memo. Heisey refused to resign from the board, and Justice Sydney Robins of the
Ontario Court of Appeal agreed that the memo was leaked to smear his name. Gardner's suspension reduced the board to six members, paralysing the board as votes on important issues often ended in ties. Heisey publicly suggested that the province might have to take over the board when two board members left a meeting to deprive it of quorum. Heisey had said he would resign if the "dysfunctional" board did not regain its composure. In June 2004, he announced that he would not be seeking a renewal of his board appointment and told the media "The police board job is kind of like being a general. There's a peacetime general and there's a wartime general. And I think the peacetime chair job would have been quite manageable with my other responsibilities." The board later in June voted not to renew Chief Fantino's contract, with media reporting Heisey had voted against renewal. The board unanimously endorsed Heisey's recommendations to reform the Ontario Police Complaints system in September 2004. Heisey's proposal for a single tribunal to determine all disputes, civil actions and complaints concerning police, other than criminal charges, was not accepted in the 2005
Patrick LeSage Report on the Police Complaints System.
Toronto Transit Commission Board In October 2012,
Toronto City Council appointed Heisey to the
Toronto Transit Commission Board. He served eight years on the TTC Board, with his appointment ending in November 2020. He was elected vice-chair of the TTC Board in May 2015. He was acting chair of the TTC Board for the period October 2019 - May 2020. ==Toronto Cycle Track Network==