About Parties and Leadership | Majority and Minority Leaders CongressMajority Leader 114th Congress (2015–2017)Mitch McConnell (R-KY) 115th Congress (2017–2019)Mitch McConnell (R-KY) 116th Congress (2019–2021)Mitch McConnell (R-KY) 117th Congress (2021–2023) 17 17Charles E. Schumer (D-NY) 63 more rows