When Earl A. Webb, Central Missouri ‘38, entered college at the University of Central Missouri in Warrensburg, Alpha Chapter was ready for growth and operational improvement. When asked why he joined Sig Tau, Earl said that he was in search of someplace where he could help, and help he did.

With Earl’s leadership, Alpha Chapter experienced an incredible revival. Within ten years of his graduation, he became National President, and with a record of more than 60 years of extraordinary leadership and service, he is now known as “Mr. Sig Tau”.

The Earl A. Webb Most Improved Chapter Award recognizes the chapter with the greatest year-over-year improvement in their McCune Annual Report.

California University of Pennsylvania, Beta Iota [1981]
Carnegie Mellon University, Delta Xi [2001, 2006]
Central Michigan University, Psi [2017]
Christopher Newport University, Delta Omicron [2005]
Colorado State University, Zeta Sigma [2024]
Duquesne University, Delta Beta [2007]
East Carolina University, Delta Alpha [2024]
East Central University, Tau [1984, 2007]
Eastern Illinois University, Alpha Alpha [1985]
Embry–Riddle Aeronautical University, Epsilon Zeta [1999, 2004]
Fort Hays State University, Eta [1978]
Kent State University, Iota [2000]
MacMurray College, Epsilon Alpha [2002]
Miami University, Delta Rho [2005]
Michigan Technological University, Gamma Chi [1993, 2016]
Millersville University of Pennsylvania, Gamma Tau [2006]
Missouri University of Science and Technology, Alpha Omega [2009, 2013]
Northwest Missouri State University, Theta [2015]
Northwest Missouri State University, Theta [2018]
Northwestern State University of Louisiana, Nu [1983]
Pennsylvania State University, Alpha Psi [1982, 2013, 2018]
Pittsburg State University, Epsilon [1995, 2007]
Purdue University, Beta Theta [1988]
Saint Louis University, Epsilon Xi [2013]
Salem International University, Gamma Omicron [1976]
Southeast Missouri State University, Alpha Phi [2004, 2014]
Southeastern Louisiana University, Phi [2021]
Southeastern Oklahoma State University, Mu [2025]
Southern Illinois University, Alpha Sigma [1987]
St. Norbert College, Gamma Gamma [1998]
Stephen F. Austin State University, Gamma Pi [2025]
State University of New York at Buffalo, Epsilon Pi [2017]
Texas State University, Delta Epsilon [1992]
The Ohio State University, Zeta Omega [2019]
Truman State University, Beta [2011, 2023]
University of Arkansas at Monticello, Upsilon [1994]
University of Arizona, Zeta Pi [2021, 2022]
University of Central Missouri, Alpha [2010]
University of Central Oklahoma, Beta Zeta [1977, 2006, 2024]
University of Colorado Boulder, Zeta Psi [2019]
University of Illinois at Urbana–Champaign, Alpha Chi [1980, 1990, 2013]
University of Massachusetts Dartmouth, Epsilon Kappa [2007]
University of Massachusetts Lowell, Epsilon Delta [2003]
University of Missouri, Beta Alpha [2006, 2022]
University of Missouri–St. Louis, Gamma Theta [2012]
University of Nebraska at Kearney, Beta Chi [1986, 1989]
University of North Carolina at Charlotte, Epsilon Tau [2013, 2018]
University of Pittsburgh at Johnstown, Delta Pi [2023]
University of Wisconsin – La Crosse, Beta Kappa [2007]
University of Wisconsin – Platteville, Gamma Xi [2006]
Valparaiso University, Beta Lambda [1979, 1991, 1996]
Virginia Polytechnic Institute and State University, Epsilon Upsilon [2017, 2023, 2025]
Western Illinois University, Alpha Delta [1997]
Western Michigan University, Chi [2019, 2021]
Winona State University, Beta Xi [2022]