|President||Vice President||Secretary Treasurer|
|Feb. 23, 1952||P. J. Petrullo||William Nelson||James W. Goff|
|Nov. 27, 1954||L. H. Charles||J. J. Casey||Earley D. McFarland|
|Mar. 24, 1956||J. J. Casey||Bobby E. Wells
Donald F. Wall
|Geoffrey E. Smith|
|May 3, 1958||Ed Ek||Frank J. Rooney
P. L. Labian
|Arthur L. Holbrook|
|Jan. 18, 1960||William L. Morris||W. L. Favrao
Jay D. Thompson
|Dec. 5, 1961||William L. Morris||J. M. Trimmer
|Dec.14, 1963||J. M. Trimmer||Alan Sliker
B. M. Radcliffe
|Loys A. Johnson|
|Apr. 15, 1967||W. L. Favrao||J. O. Stakely
J. W. Young
|R. L. Larimer|
|Apr. 18, 1969||J. O. Stakely||J. W. Young
J. J. Casey
|H. Duff Williamson|
|Apr. 16, 1970||J. O. Stakely||J. W. Young||H. Duff Williamson|
|Apr. 22, 1971||J. W. Young||J. J. Casey||James H. Snyder|
|Apr. 27, 1973||J. L. Clark||A. H. Parthum, Jr.||H. E. McClure|
|Apr. 3, 1975||A.H. Parthum, Jr.||S. D. Schuette||James F. Goddard|
|Apr. 27, 1977||James F. Goddard||F. E. Rebholz||David A. Marchman|
|Apr. 19, 1979||James F. Goddard||F. E. Rebholz||Jim Rodger|
|April 1981||Bill Brown||Pat Glon||Ben Bateman|
|April 1983||Ira Ward||Greg Wilson||Wes Crawford|
|April 1985||Wes Crawford||Mark Taylor||Gary Gehrig|
|April 1987||Wes Crawford||Hank Mol||Gary Gehrig|
|April 1989||Hank Mol||David A. Marchman||Zarjon Baha|
|April 1991||David A. Marchman||Zarjon Baha||Frederick B. Muehlhausen|
|April 1993||Zarjon Baha||Thomas A. Love||Frederick B. Muehlhausen|
|April 1995||Thomas A. Love||J. Mark Taylor||Frederick B. Muehlhausen|
|April 1997||J. Mark Taylor||Frederick B. Muehlhausen||John R. Koontz|
|April 1999||Frederick B. Muehlhausen||Linda B. Swoboda||James L. Jenkins|
|April 2001||Linda B. Swoboda||D. Mark Hutchings||James L. Jenkins|
|April 2003||D. Mark Hutchings||James L. Jenkins||Yi Jiang|
|April 2005||James L. Jenkins||Gary R. Smith||Yi Jiang|
|April 2007||Gary R. Smith||Thomas Mills||Yi Jiang/G. Lasker|
|April 2009||Thomas Mills||Lori A. Brown||Gregory Lasker|
|April 2011||Lori A. Brown||Charles Gains||Gregory Lasker|
|April 2013||Lori A. Brown||Christine Piper||James L. Jenkins|
|April 2015||Christine Piper||Keith Rahn||James L. Jenkins|
|April 2017||Keith Rahn||Richard Gebken||James L. Jenkins|
|April 2019||Keith Rahn||Richard Gebken||James L. Jenkins|
Past Sigma Lambda Chi International Executive Directors (formerly known as National Office Managers) are:
H. D. Williamson
D. Perry Achor
F. B. Muehlhausen
The current Sigma Lambda Chi International Executive Director is:
Wesley G. Crawford
The fundamental purpose of Sigma Lambda Chi is to provide recognition to outstanding students in construction curricula. Sigma Lambda Chi is the society that offers students the opportunity to be recognized locally and internationally for their academic accomplishments as a construction major.
Aside from the fundamental purpose, Sigma Lambda Chi has three objectives:
Available for chapter members is this copy of the revised Sigma Lambda Chi International Constitution, as approved on April 8, 2013:
Chapters can have their own Constitutions and By-Laws, as long as the Constitutions do "not conflict with the International Constitution." In addition, Chapter Constitutions "shall be submitted for review and approval by the International Executive Committee."
Sigma Lambda Chi is a society that strongly holds to, and builds upon, the history and traditions upon which it was founded.
Sigma Lambda Chi was founded by a group of individuals from Michigan State University, in the Housing and Merchandising curriculum who were interested in the enhancement of the construction profession. The first chapter, Alpha Chapter, was established on April 30, 1949. The Alpha Chapter developed the general guidelines by which the society is governed today.
Since that time, the society has grown to include sixty-seven chapters across the United States and Australia, with a total individual membership of over twenty-two thousand.
Honorary members of Sigma Lambda Chi are top individuals from industry and academia who have demonstrated outstanding leadership in the construction industry or construction education, and who believe in the goals and ideals of Sigma Lambda Chi.
Our official Society emblem is found on the seal which is used for official documents, and on the Key and the Tie Tack. This emblem is the design of Kenneth Bretchelbauer. Kenneth was the first Vice President of Alpha, the first Chapter of Sigma Lambda Chi. The meaning or premise that is conveyed by the crest on the emblem is as follows:
The original intention was to convey From forest resources, to logs and lumber, to shelter and housing. Changing times and the spirit thereof have broadened the general aspects of our society from merchant to constructor. However, the basic premise remains: that the integrity of the individual continues to be the guiding force.
Sigma Lambda Chi is a Member of the Association of College Honor Societies, Inc.
The Association of College Honor Societies (ACHS) is an organization of general and specialized honor societies who join forces for the establishment and maintenance of desirable standards and useful functions in higher education, and for the achievement of appropriate recognition.
Member societies of ACHS are national and international general and specialized honor societies which are primarily associations of collegiate chapters whose purposes are to recognize and encourage superior and/or leadership achievement in some broad or specialized field of study at either undergraduate or graduate levels, and which meet certain minimal standards.
Wesley G. Crawford