Please answer the following question: Facts: - order: 60th mayor of london , ontario - successor: joe fontana - spouse: tim best - predecessor: dianne haskett - term end: november 30 , 2010 - term start: december 4 , 2000 - name: anne marie decicco-best Based on these bullet points, write a short biography describing the life of anne marie decicco-best .
Answer:
anne marie decicco-best -lrb- born april 1964 -rrb- was the 60th and longest-serving mayor of london , ontario , canada .