- José E. Serrano, NY (24 years) CJS Appropriations Subcmt. Member
- Don Young, AK (40 years) Natural Resources Cmt. Member; Sponsor US-PR Political Status Act (H.R. 856, 105th Congress, Passed House, 1998)
- George Miller, CA (40 years) Education and the Workforce Cmt. Ranking Member; Former Chairman Natural Resources Cmt.
- Steny H. Hoyer, MD (32 years) House Minority Whip
- Charles B. Rangel, NY (42 years) Former Chairman Ways and Means Cmt. & CBC
- Henry A. Waxman, CA (40 years) Energy and Commerce Cmt. Ranking Member
- Eni F.H. Faleomavaega, AS (24 years). Natural Resources Committee Member
- Ileana Ros-Lehtinen, FL (24 years) Foreign Affairs Cmt. Former Chairman; Most Senior Republican Woman
- Eleanor Holmes Norton, DC (22 years).Congressional Black Caucus (CBC)
- Peter T. King, NY (20 years) Homeland Security Former Chairman
- Corrine Brown, FY (20 years) Congressional Black Caucus (CBC)
- Alcee L. Hastings, FL (20 years) Rules Committee Member
- Chaka Fattah, PA (18 years) CJS Approps. Subcmt. Ranking Member & CBC
- Ron Kind, WI (16 years) Chair, New Democrat Coalition (51 Members)
- Joseph Crowley, NY (14 years) House Democratic Caucus Vice-Chairman
- Mario Diaz-Balart, FL (10 years) Financial Services Approps. Subcmt. Vice Chair
- Raúl M. Grijalva, AZ (10 years) Natural Resources Committee Member
- Cong. Progressive Caucus Co-Chair (77 Members)
- Madeleine Z. Bordallo, GU (10 years). Natural Resources Committee Member
- Debbie Wasserman-Schultz, FL (8 yrs) Democratic National Committee; ChairAppropriations Cmt. Member
- Keith Ellison, MN (6 years) Cong. Progressive Caucus Co-Chair (77 Members)
- Kathy Castor, FL (6 years) Budget Committee Member
- Aaron Schock, IL (6 years) Deputy Republican Whip
- Gregorio Kilili Sablan, CNMI (4 years). Natural Resources Committee Member
- Theodore E. Deutch, FL (4 years)
- Jared Polis, CO (4 years) Rules Cmt. Member
- Alan Grayson, FL (2 years)
- Frederica S. Wilson, FL (2 years)
- Joe Garcia, FL (1st year in House) Natural Resources Committee Member