List of Xi Sigma Pi chapters

Xi Sigma Pi is a North American honor society for forestry and related sciences. ^[1] In the following list, active chapters are noted in bold and inactive chapters are noted with italics. ^{[1] [2] [3]}

Name	Chartered	Institution	Location	Status	Notes	Reference
Alpha	November 24, 1908 – 20xx ?	University of Washington	Seattle, WA	Inactive		[4]
Beta	1916	Michigan State University	East Lansing, MI	Active		[5]
Gamma	1917	University of Maine	Orono, ME	Active		[6]
Delta	1920	University of Minnesota	Minneapolis, MN	Active		[7]
Epsilon	1920	University of Idaho	Moscow, ID	Active		[8]
Zeta	1921	Oregon State University	Corvallis, OR	Active		[9] [10]
Eta	1924–2017	Penn State University	State College, PA	Inactive		[11] [5]
Theta	1924	University of California, Berkeley	Berkeley, CA	Active
Iota	1927–1929	Penn State Forest Academy/School, now part of Penn State Mont Alto	Mont Alto, PA	Inactive		[12]
Kappa	1934–2019	Purdue University	West Lafayette, IN	Inactive		[5]
Lambda	1939	Utah State University	Logan, UT	Active		[13]
Mu	1940	North Carolina State University	Raleigh, NC	Active		[14]
Nu	1940	Louisiana State University	Baton Rouge, LA	Active		[15]
Xi	1941	University of Georgia	Athens, GA	Active		[16]
Omicron	1943	Colorado State University	Ft. Collins, CO	Active		[17]
Pi	1948	University of Florida	Gainesville, FL	Active		[18]
Rho	1952	West Virginia University	Morgantown, WV	Active
Sigma	1952	Auburn University	Auburn, AL	Active
Tau	1952–2017	University of Missouri	Columbia, MO	Inactive		[5]
Upsilon	1958–2017	University of Michigan	Ann Arbor, MI	Inactive		[5]
Phi	1960–202x ?	University of Montana	Missoula, MT	Inactive		[19] [5]
Chi	1962	Virginia Tech	Blacksburg, VA	Active		[20]
Psi	1962–202x ?	University of Massachusetts Amherst	Amherst, MA	Inactive
Omega	1964	Southern Illinois University	Carbondale, IL	Active		[21]
Alpha Alpha	1965	University of Illinois	Champaign-Urbana, IL	Active		[5]
Alpha Beta	1965	Clemson University	Clemson, SC	Active
Alpha Gamma	1965	Iowa State University	Ames, IA	Active		[22]
Alpha Delta	1966	Washington State University	Pullman, WA	Active
Alpha Epsilon	1966	University of New Hampshire	Durham, NH	Active		[23] [24]
Alpha Zeta	1968	Stephen F. Austin University	Nacogdoches, TX	Active		[25]
Alpha Eta	1971	Michigan Tech	Houghton, MI	Active
Alpha Theta	1971	Mississippi State University	Starkville, MS	Active		[26]
Alpha Iota				Unassigned		[27]
Alpha Kappa	1972	University of Tennessee	Knoxville, TN	Active
Alpha Lambda	1973	Humboldt State University	Arcata, CA	Active
Alpha Mu	1973	Oklahoma State	Stillwater, OK	Active
Alpha Nu	1974–2017	University of Wisconsin	Madison, WI	Inactive		[5]
Alpha Xi	1975	University of Wisconsin–Stevens Point	Stevens Point, WI	Active
Alpha Omicron	1975	University of Vermont	Burlington, VT	Active
Alpha Pi	1975	Northern Arizona University	Flagstaff, AZ	Active		[28]
Alpha Rho	1976	University of Kentucky	Lexington, KY	Inactive		[5]
Alpha Sigma	1978–2017	Texas A&M University	College Station, TX	Inactive		[5]
Alpha Tau	1980–1996	University of Alberta	Edmonton, AB, Canada	Inactive		[5]
Alpha Upsilon	1980	Cal Poly, San Luis Obispo	San Luis Obispo, CA	Active		[29] [30]
Alpha Phi	1993	Louisiana Tech University	Ruston, LA	Active		[31]
Alpha Chi	1997	University of Arkansas at Monticello	Monticello, AR	Active		[32]
Alpha Psi	2019	Ohio State University	Columbus, OH	Active		[5]

References

1. Anson, Jack L.; Marchenasi, Robert F., eds. (1991) [1879]. Baird's Manual of American Fraternities (20th ed.). Indianapolis, IN: Baird's Manual Foundation, Inc. p. VI-115–116. ISBN   978-0963715906.
2. The Society of Xi Sigma Pi's 1993 Bylaws, and History, accessed 15 June 2014,
3. "Chapters". Xi Sigma Pi National Honor Society. Retrieved February 7, 2025.
4. Alpha Chapter University portal, accessed 15 June 2014
5. Noted in the July 2019 national newsletter, accessed 25 Dec 2020.
6. Gamma Chapter University portal, accessed 15 June 2014
7. Delta Chapter University portal, accessed 15 June 2014
8. Epsilon Chapter University portal, accessed 15 June 2014
9. Zeta Chapter LinkedIn Group, accessed 15 June 2014
10. Zeta Chapter University portal, accessed 15 June 2014
11. Eta Chapter University portal, accessed 15 June 2014
12. Xi Sigma Pi History
13. Lambda Chapter University portal, accessed 15 June 2014
14. Mu Chapter University portal Archived 2014-06-05 at the Wayback Machine , accessed 15 June 2014
15. Nu Chapter University portal, accessed 15 June 2014
16. Xi Chapter University portal Archived 2015-02-25 at the Wayback Machine , accessed 15 June 2014
17. Omicron Chapter University portal, accessed 15 June 2014
18. Pi Chapter University portal Archived 2012-03-27 at the Wayback Machine , accessed 15 June 2014
19. The organization's history notes Phi chapter's founding in 1960 at "Montana State University". This name wasn't adopted until 1965, where before, that school had been named Montana State College. Nevertheless, this whole listing looks to be an error in the history, as the forestry program in the state of Montana is housed at the flagship campus of the University of Montana, with only an extension service for forestry at MSU. The national website similarly shows the program at Missoula. Further, numerous Linked In profiles of graduates note their membership in Xi Sigma Pi in the 1970s at the flagship school at Missoula, not the state university at Bozeman. Six profiles accessed 7 Nov 2016.
20. Chi Chapter University portal, accessed 15 June 2014
21. Omega Chapter University portal, accessed 15 June 2014
22. Alpha Gamma Chapter University portal Archived 2014-05-05 at the Wayback Machine , accessed 15 June 2014
23. Alpha Epsilon Chapter University portal, accessed 15 June 2014
24. Alpha Epsilon Chapter LinkedIn Group, accessed 15 June 2014
25. Alpha Zeta Chapter University portal Archived 2014-06-16 at archive.today , accessed 15 June 2014
26. Alpha Theta Chapter University portal Archived 2014-07-15 at the Wayback Machine , accessed 15 June 2015
27. Note, not listed in Baird's manual, either as active or inactive. Possibly a dormant colony?
28. Alpha Pi Chapter University portal, accessed 15 June 2014
29. Alpha Upsilon Chapter's "Sustainability Website" Archived 2014-06-16 at archive.today , accessed 15 June 2014
30. "Alpha Upsilon Chapter" University portal, accessed 11 July 2015
31. Alpha Phi Chapter University portal, accessed 15 June 2014
32. Alpha Chi Chapter University portal Archived 2013-04-16 at the Wayback Machine , accessed 15 June 2014