Arizona State Senate Committee Chairs 2021 Committee on Appropriations Sen. David Gowan-Chair Sen. Vince Leach-Vice Chair Committee on Commerce Sen. J.D. Mesnard-Chair Sen. Michelle Ugenti-Rita-Vice Chair Committee on Education Sen. Paul Boyer-Chair Sen. T.J. Shope-Vice Chair Committee on Finance Sen. David Livingston-Chair Sen. Vince Leach-Vice Chair Committee on Government Sen. Michelle Ugenti-Rita-Chair Sen. Kelly Townsend-Vice Chair Committee on Health & Human Services Sen. Nancy Barto-Chair Sen. Tyler Pace-Vice Chair Committee on Judiciary Sen. Warren Petersen-Chair Sen. Wendy Rogers-Vice Chair Committee on Natural Resources, Energy & Water Sen. Sine Kerr-Chair Sen. T.J. Shope-Vice Chair Committee on Transportation Sen. Tyler Pace-Chair Sen. T.J. Shope-Vice Chair Arizona State House Committee Chairs for 2021 Appropriations Rep. Regina Cobb (Chair) Rep. John Kavanagh (Vice Chair) Commerce Rep. Jeff Weninger (Chair) Rep. Steve Kaiser (Vice Chair) Criminal Justice Reform Rep. Walt Blackman (Chair) Rep. Shawnna Bolick (Vice Chair) Education Rep. Michelle Udall (Chair) Rep. Beverly Pingerelli (Vice Chair) Government & Elections Rep. John Kavanagh (Chair) Rep. Jake Hoffman (Vice Chair) Health & Human Services Rep. Joanne Osborne (Chair) Rep. Regina Cobb (Vice Chair) Judiciary Rep. Frank Pratt (Chair) Rep. Jacqueline Parker (Vice Chair) Land, Agriculture & Rural Affairs Rep. Tim Dunn (Chair) Rep. Joel John (Vice Chair) Military Affairs & Public Safety Rep. Kevin Payne (Chair) Rep. Quang Nguyen (Vice Chair) Natural Resources, Energy & Water Rep. Gail Griffin (Chair) Rep. Judy Burges (Vice Chair) Rules Rep. Becky Nutt (Chair) Rep. Travis Grantham (Vice Chair) Transportation Rep. Frank Carroll (Chair) Rep. Justin Wilmeth (Vice Chair) Ways & Means Rep. Shawnna Bolick (Chair) Rep. Brenda Barton (Vice Chair) .