The complete Power 250: Buffalo's most powerful people, No. 1 to No. 250

Welcome to the ninth annual Power 250 list of powerful people in Western New York. 1. Douglas Jemal, Douglas Development Corp. 2. René Jones, M&T Bank Corp. 3. Kim/Terry Pegula, Pegula Sports and Entertainment 4. Mark Sullivan, Catholic Health 5. Robert Nesselbush, Kaleida Health 6. Candace Johnson, Roswell Park Comprehensive Cancer Center 7. Thomas Quatroche Jr., Erie County Medical Center 8. Richard Ferranti, Rich Products Corp. 9. Gary Quenneville, KeyBank N.A. 10. Satish Tripathi,…