This list shows the years of service for each dean in their current deanship.
| Name |
Current School |
Years |
Rank |
| Kearney, Joseph D. | Marquette University Law School | 21.10 | 1 |
| Diaz, Leticia M. | Barry University Dwayne O. Andreas School of Law | 17.57 | 2 |
| Johnson, Kevin R. | California (Davis)--University of California, Davis, School of Law | 16.09 | 3 |
| Guthrie, Chris | Vanderbilt University Law School | 15.09 | 4 |
| Mazza, Stephen W. | Kansas--The University of Kansas School of Law | 14.09 | 5 |
| Treanor, Bill | Georgetown Law | 13.96 | 6 |
| Neptune Rivera, Vivian | Puerto Rico--University of Puerto Rico School of Law | 13.50 | 7 |
| Perdue, Wendy Collins | Richmond--University of Richmond School of Law | 13.09 | 8 |
| Crowell, Anthony W. | New York Law School | 12.20 | 9 |
| Miller, Marc | Arizona--The University of Arizona James E. Rogers College of Law | 11.18 | 10 |
| Maldonado, Julio E. Fontanet | Inter American Univ. of Puerto Rico School of Law | 11.09 | 11 |
| Leonard, J. Rich | Campbell University Norman Adrian Wiggins School of Law | 11.09 | 11 |
| Johnson, Jennifer | Lewis & Clark Law School | 10.17 | 13 |
| Gonzales, Alberto R. | Belmont University College of Law | 10.17 | 13 |
| Baynes, Leonard M. | Houston--University of Houston Law Center | 9.96 | 15 |
| Lester, Gillian | Columbia University School of Law | 9.58 | 16 |
| Rutledge, Peter B. | Georgia--University of Georgia School of Law | 9.58 | 16 |
| Brinkley, Martin H. | North Carolina--University of North Carolina School of Law | 9.08 | 18 |
| Leslie, Melanie | Cardozo--Benjamin N. Cardozo School of Law | 9.08 | 18 |
| Perlman, Andrew | Suffolk University Law School | 9.00 | 20 |
| Miles, Thomas J. | Chicago--The University of Chicago The Law School | 8.75 | 21 |
| Faigman, David | California (San Francisco)--The University of California College of the Law, San Francisco | 8.58 | 22 |
| Moberly, Richard E. | Nebraska--University of Nebraska College of Law | 8.50 | 23 |
| Fisher, Lee | Cleveland State University Cleveland-Marshall College of Law | 8.16 | 24 |
| O'Connor, Erin O'Hara | Florida State University College of Law | 8.08 | 25 |
| Smith, Bruce P. | Denver--University of Denver Sturm College of Law | 8.08 | 25 |
| Alexander, Mark | Villanova University Charles Widger School of Law | 8.08 | 25 |
| Filler, Daniel | Drexel University Thomas R. Kline School of Law | 7.58 | 28 |
| Caron, Paul L. | Pepperdine University Rick J. Caruso School of Law | 7.16 | 29 |
| Schwartz, Michael H. | McGeorge--University of the Pacific McGeorge School of Law | 7.08 | 30 |
| Gerken, Heather | Yale Law School | 7.08 | 30 |
| Chemirinsky, Erwin | California (Berkeley)--University of California Berkeley School of Law | 7.08 | 30 |
| Carpenter, Megan | New Hampshire--University of New Hampshire Franklin Pierce School of Law | 7.08 | 30 |
| Landrieu, Madeleine | Loyola University-New Orleans College of Law | 7.08 | 30 |
| Nowlin, Jack Wade | Texas Tech University School of Law | 7.04 | 35 |
| Bierschbach, Richard | Wayne State University Law School | 6.95 | 36 |
| Marshall, Kevin S. | La Verne--University of La Verne College of Law | 6.81 | 37 |
| Anderson Jr., Horace | Pace University Elisabeth Haub School of Law | 6.21 | 38 |
| Campbell, Charles | Faulkner Law Thomas Goode Jones School of Law | 6.16 | 39 |
| Rooksby, Jacob H. | Gonzaga University School of Law | 6.16 | 39 |
| Washburn, Kevin | Iowa--University of Iowa College of Law | 6.12 | 41 |
| Hackney, James R. | Northeastern University School of Law | 6.08 | 42 |
| Abrams, Kerry | Duke University School of Law | 6.08 | 42 |
| Ahdieh, Robert B. | Texas A&M University School of Law | 6.04 | 44 |
| Page, Antony | Florida International University College of Law | 6.00 | 45 |
| Epps, A. Felecia | North Texas--University of North Texas at Dallas College of Law | 6.00 | 45 |
| Onwuachi-Willig, Angela | Boston University School of Law | 5.96 | 47 |
| Keller, Linda | Thomas Jefferson School of Law | 5.79 | 48 |
| Fulton, Neil | South Dakota--University of South Dakota Knudson School of Law | 5.23 | 49 |
| Warner, Elizabeth Kronk | Utah--University of Utah S.J. Quinney College of Law | 5.08 | 50 |
| Orama, Fernando Moreno | Pontifical Catholic Univ. of Puerto Rico Faculty of Law | 5.08 | 50 |
| Rose, Charles | Ohio Northern University Claude W. Pettit College of Law | 5.08 | 50 |
| Barton, April | Duquesne--Thomas R. Kline School of Law of Duquesne University | 5.08 | 50 |
| Fershee, Joshua P. | Creighton University School of Law | 5.08 | 50 |
| Payne, Stephen | Catholic--The Catholic University of America Columbus School of Law | 5.08 | 50 |
| McGrath, James | Cooley--Thomas M. Cooley Law School | 5.08 | 50 |
| Daar, Judith | Northern Kentucky University Chase College of Law | 5.08 | 50 |
| Cole, Marcus | Notre Dame--University of Notre Dame Law School | 5.08 | 50 |
| Conway, Danielle M. | PennState--Dickinson Law | 5.08 | 50 |
| Krug, Anita K. | Chicago-Kent College of Law Illinois Institute of Technology | 4.99 | 60 |
| Langan, Elena B. | Touro University Jacob D. Fuchsberg Law Center | 4.99 | 60 |
| Gatewood, Jace C. | Atlanta's John Marshall Law School | 4.58 | 62 |
| Saufley, Leigh I. | Maine--University of Maine School of Law | 4.29 | 63 |
| Roberts, Patricia | St. Mary's University School of Law | 4.16 | 64 |
| Cunningham, Larry | Charleston School of Law | 4.08 | 65 |
| Lyon, Matthew | Lincoln Memorial University Duncan School of Law | 4.08 | 65 |
| Bowman, Gregory W. | Roger Williams University School of Law | 4.08 | 65 |
| Matthew, Dayna | George Washington University Law School | 4.08 | 65 |
| Spencer, Benjamin | William & Mary Law School | 4.08 | 65 |
| Bravo, Karen | Indiana University Robert H. McKinney School of Law | 4.08 | 65 |
| Hill, Cassandra | Northern Illinois University College of Law | 4.08 | 65 |
| Valencia, Reynaldo | Capital University Law School | 4.08 | 65 |
| Nelson, Camille A. | Hawaii--University of Hawaii at Manoa William S. Richardson School of Law | 3.99 | 73 |
| Nelson, Eboni | Connecticut--University of Connecticut School of Law | 3.99 | 73 |
| Tokaji, Daniel | Wisconsin--University of Wisconsin Madison Law School | 3.99 | 73 |
| Scott, Sean M. | California Western School of Law | 3.99 | 73 |
| Juárez, , José Roberto (Beto) | Nova Southeastern University Shepard Broad College of Law | 3.99 | 73 |
| Hubbard, William C. | South Carolina--University of South Carolina Joseph F. Rice School of Law | 3.99 | 73 |
| Randall, Kenneth C. | George Mason University Antonin Scalia Law School | 3.66 | 79 |
| Schapiro, Robert | San Diego--University of San Diego School of Law | 3.57 | 80 |
| Ohlin, Jens David | Cornell Law School | 3.57 | 80 |
| McCormack, Beth | Vermont Law and Graduate School | 3.51 | 82 |
| Czarnetzky, John | Ave Maria School of Law | 3.16 | 83 |
| Rinehart, Amelia Smith | West Virginia University College of Law | 3.08 | 84 |
| Inniss, Lolita Buckner | Colorado--University of Colorado Law School | 3.08 | 84 |
| Exum, Jelani Jefferson | St. John's University School of Law | 3.08 | 84 |
| Kaufman, Michael | Santa Clara University School of Law | 3.08 | 84 |
| Dickerson, Darby | Southwestern Law School Los Angeles | 3.08 | 84 |
| Osofsky, Hari M. | Northwestern Pritzker School of Law | 2.99 | 89 |
| Rebouche', Rachel | Temple University Beasley School of Law | 2.92 | 90 |
| Sneddon, Karen | Mercer University School of Law | 2.82 | 91 |
| Griffin, Oren | Tulsa--The University of Tulsa College of Law | 2.57 | 92 |
| Janoski-Haehlen, Emily | Akron--The University of Akron School of Law | 2.43 | 93 |
| Jackson, Jeffrey D. | Washburn University School of Law | 2.18 | 94 |
| McKenzie, Troy | New York University School of Law | 2.16 | 95 |
| Allard, Nicholas | Jacksonsville University College of Law | 2.16 | 95 |
| Lingo, Bradley J. | Regent University School of Law | 2.12 | 97 |
| Boothe, Nicky | Illinois (Chicago)--University of Illinois Chicago School of Law | 2.12 | 97 |
| Anderson, John P. | Mississippi College School of Law | 2.08 | 99 |
| Hudson, Blake | Samford University Cumberland School of Law | 2.08 | 99 |
| Gagliardi, Ellen | Montana--University of Montana Alexander Blewett III School of Law | 2.08 | 99 |
| Chesney, Robert | Texas--The University of Texas at Austin School of Law | 2.08 | 99 |
| Ochoa, Christiana | Indiana University-Bloomington Maurer School of Law | 2.08 | 99 |
| Nance, Cynthia | Arkansas (Fayetteville)--University of Arkansas School of Law | 2.08 | 99 |
| Grinvald, Leah Chan | Nevada--University of Nevada, Las Vegas William S. Boyd School of Law | 2.08 | 99 |
| Setty, Sudha N. | CUNY School of Law | 2.08 | 99 |
| Wilson, Melanie | Washington and Lee University School of Law | 2.08 | 99 |
| Jacobs, Melanie B. | Louisville--University of Louisville Louis D. Brandeis School of Law | 2.08 | 99 |
| Brown Jr., Lonnie T. | Tennessee--University of Tennessee College of Law | 2.08 | 99 |
| Varona, Anthony | Seattle University School of Law | 2.08 | 99 |
| Carey, Camille | New Mexico--University of New Mexico School of Law | 2.08 | 99 |
| Litton, Paul J. | Missouri (Columbia)--University of Missouri School of Law | 2.06 | 112 |
| Pappas, Brian | North Dakota--University of North Dakota School of Law | 2.06 | 112 |
| Blackwell, Colonel Tanya | Judge Advocate General's School Legal Center & School, US Army | 2.06 | 112 |
| Alexandre, Michele | Loyola University Chicago School of Law | 2.04 | 115 |
| Hutchins, Renee McDonald | Maryland--University of Maryland Francis King Carey School of Law | 1.99 | 116 |
| Parrish, Austen | California (Irvine)--University of California, Irvine School of Law | 1.98 | 117 |
| Nance, Jason P. | Southern Methodist University Dedman School of Law | 1.97 | 118 |
| Lawson, Tamara | Washington--University of Washington School of Law | 1.95 | 119 |
| Romero, Victor | Pennsylvania State University - PennState Law | 1.57 | 120 |
| Lienau, Odette | Boston College Law School | 1.53 | 121 |
| Leeds, Stacy | Arizona State University Sandra Day O'Connor College of Law | 1.49 | 122 |
| Tolson, Franita | Southern California--University of Southern California Gould School of Law | 1.39 | 123 |
| Paton, Paul D. | Chapman University Fowler School of Law | 1.16 | 124 |
| McAlister, Merritt | Florida--University of Florida Levin College of Law | 1.16 | 124 |
| Kramer, Zachary | Elon University School of Law | 1.09 | 126 |
| Zietlow, Rebecca | Toledo--The University of Toledo College of Law | 1.07 | 127 |
| Cianciarulo, Marisa S. | Western State College of Law | 1.07 | 127 |
| Carlarne, Cinnamon Pinon | Albany Law School | 1.07 | 127 |
| Holt, David | Oklahoma City University School of Law | 1.07 | 127 |
| Timmons-Goodson, Patricia | North Carolina Central University School of Law | 1.07 | 127 |
| Klein, Andrew | Wake Forest University School of Law | 1.07 | 127 |
| Richardson, Sally Brown | Tulane University Law School | 1.07 | 127 |
| Brown, S. Todd | Buffalo--University at Buffalo School of Law (SUNY) | 1.07 | 127 |
| Yates, Mark | Golden Gate University School of Law | 1.07 | 127 |
| Moore, David H. | Brigham Young University J. Reuben Clark Law School | 1.07 | 127 |
| Slabach, Frederick G. | Mississippi--University of Mississippi School of Law | 1.07 | 127 |
| Clark, Todd | Widener University Delaware Law School | 1.07 | 127 |
| Barros, D. Benjamin | Stetson Law | 1.07 | 127 |
| Crawford, Colin | Arkansas (Little Rock)--University of Arkansas at Little Rock William H. Bowen School of Law | 1.07 | 127 |
| Crossley, Mary A. | Pittsburgh--University of Pittsburgh School of Law | 1.07 | 127 |
| Meyer, David D. | Brooklyn Law School | 1.07 | 127 |
| McGeveran, William | Minnesota--University of Minnesota Law School | 1.07 | 127 |
| Allen, Alena | Louisiana State University Paul M. Hebert Law Center | 1.07 | 127 |
| Lee, Sophia Z. | Pennsylvania--PennCarey Law University of Pennsylvania | 1.07 | 127 |
| Bond, Johanna | Rutgers Law School--Camden | 1.07 | 127 |
| Bond, Johanna | Rutgers Law School--Camden | 1.07 | 127 |
| Dussias, Allison | New England Law - Boston | 1.07 | 127 |
| Mulligan, Lumen | Missouri (Kansas City)--University of Missouri-Kansas City School of Law | 1.05 | 149 |
| Brewbaker, William | Alabama--University of Alabama School of Law | 1.05 | 149 |
| Clark, Brietta R. | Loyola Law School, Loyola Marymount University (Los Angeles) | 1.03 | 151 |
| Panarella, Sam | Massachusetts (Dartmouth)--University of Massachusetts School of Law | 1.03 | 151 |
| Hamoudi, Haider Ala | Cincinnati--University of Cincinnati College of Law | 0.99 | 153 |
| Harris, Zelda B. | Western New England University School of Law | 0.99 | 153 |
| Nunez-Navarro, Tarlika | St. Thomas University College of Law | 0.97 | 155 |
| Waterstone, Michael | California (UCLA)--University of California Los Angeles School of Law | 0.95 | 156 |
| Sharpe, Jamelle | Illinois--University of Illinois College of Law | 0.85 | 157 |
| Western, David | Appalachian School of Law | 0.82 | 158 |
| VanZandt, Victoria | Dayton--University of Dayton School of Law | 0.57 | 159 |
| Logue, Kyle D. | Michigan--University of Michigan Law School | 0.57 | 159 |
| Sant'Ambrogio, Michael | Michigan State University College of Law | 0.55 | 161 |
| Howard (Acting), Cecil | Florida A&M Unversity College of Law | 0.49 | 162 |
| Hébert, L. Camille | Ohio State University (The), Michael E. Moritz College of Law | 0.49 | 162 |
| Goldberg, John C.P. | Harvard University Law School | 0.37 | 164 |
| Abril, Patricia S. | Miami--University of Miami School of Law | 0.32 | 165 |
| Reynolds, Jennifer | Oregon--University of Oregon School of Law | 0.28 | 166 |
| Lawton, Julie | DePaul University College of Law | 0.19 | 167 |
| Exum, Jelani Jefferson | St. John's University School of Law | 0.15 | 168 |
| Strickland, Jim | Memphis--University of Memphis Cecil C. Humphreys School of Law | 0.15 | 168 |
| cummings, andre' douglas pond | Widener University Commonwealth Law School | 0.15 | 168 |
| Abramovsky, Aviva | Idaho--University of Idaho College of Law | 0.13 | 171 |
| Carrington, McKen | Texas Southern University Thurgood Marshall School of Law | 0.12 | 172 |
| Rensberger, Jeffrey | South Texas College of Law Houston | 0.11 | 173 |
| Triantis, George | Stanford Law School | 0.11 | 173 |
| Hill, Julie | Wyoming--University of Wyoming College of Law | 0.08 | 175 |
| Dobbins, Jeffrey | Willamette University College of Law | 0.07 | 176 |
| Gallini, Brian | Quinnipiac University School of Law | 0.07 | 176 |
| Kendrick, Leslie | Virginia--University of Virginia School of Law | 0.07 | 176 |
| Upchurch, Angela | Southern Illinois University Simmons Law School | 0.07 | 176 |
| Johnson, Twinette | Saint Louis University School of Law | 0.07 | 176 |
| Anderson, Courtney | Georgia State University College of Law | 0.07 | 176 |
| Rose, Paul | Case Western Reserve University School of Law | 0.07 | 176 |
| Bybee, Keith | Syracuse University College of Law | 0.07 | 176 |
| Fairfax, Jr., Roger A. | Howard University School of Law | 0.07 | 176 |
| Hughes, Heather | American University Washington College of Law | 0.07 | 176 |
| Salamanca, Paul | Kentucky--University of Kentucky J. David Rosenberg College of Law | 0.07 | 176 |
| Todd, Timothy | Liberty University School of Law | 0.07 | 176 |
| Washington, Alvin | Southern University Law Center | 0.07 | 176 |
| Roberts, Jenny | Hofstra University Maurice A. Deane School of Law | 0.07 | 176 |
| Kalb, Johanna | San Francisco--University of San Francisco School of Law | 0.07 | 176 |
| Jones, Jr., Roscoe | Drake University Law School | 0.07 | 176 |
| Weich, Ronald | Seton Hall University School of Law | 0.07 | 176 |
| Counseller, Jeremy | Baylor University School of Law | 0.07 | 176 |
| Kelly, Daniel B. | St. Thomas--University of St. Thomas School of Law | 0.07 | 176 |
| Lindquist, Stefanie | Washington University in St. Louis School of Law | 0.07 | 176 |
| Landau, Joseph | Fordham University School of Law | 0.07 | 176 |
| Davidson, Camille | Mitchell Hamline School of Law | 0.07 | 176 |
| Reed, LaVonda N. | Baltimore--University of Baltimore School of Law | 0.07 | 176 |
| Freer, Richard D. | Emory University School of Law | 0.07 | 176 |
| Carpenter, Anna E. | Oklahoma--University of Oklahoma College of Law | 0.03 | 200 |
| Gilmore, Angela | District of Columbia--University of District of Columbia David A. Clarke School of Law | 0.00 | 201 |