Delta Sigma Delta

Delta Sigma Delta
Delta Sigma Delta
ΔΣΔ
Founded	November 15, 1882; 142 years ago; University of Michigan School of Dentistry
Type	Professional
Affiliation	Independent
Former affiliation	PFA; PIC;
Status	Active
Emphasis	Dentistry
Scope	International
Motto	Knowledge, Strength, Justice
Member badge
Colors	Blue and Garnet
Publication	Desmos
Chapters	33
Headquarters	c/o Dr. John Prey, Supreme Scribe; 296 15th Avenue; Nekoosa, Wisconsin 54457; United States
Website	www.deltsig.com

Delta Sigma Delta (ΔΣΔ) is an international professional dental fraternity.^[1] Founded in 1882, it is the oldest and largest of the professional dental fraternities.^[1]

History

Delta Sigma Delta's inception came when Louis James "Lou" Mitchell and Charles William Howard, dental students at the University of Michigan School of Dentistry in Ann Arbor, were invited to join the medical fraternity Nu Sigma Nu.^[2] They declined, instead opting to form the school's first professional dental fraternity.^[2]

On November 15, 1882, these two and five others from the dental school met at Mrs. Slattery's boarding house, located at #10 North State Street in Ann Arbor, Michigan. Along with Howard and Mitchell, the fraternity's founders were Francis Eugene Cassidy, Lyndall Llewellyn Davis, Clarence James Hand, Louis Manning "Jamie" James, and Ezra Lincoln Kern.^[3] Delta Sigma Delta was the first dental fraternity in the world.^[4]

Dr. L. L. Davis established the Beta chapter at the Chicago College of Dental Surgery after establishing his dental practice in Chicago.^[2] Within a month of each other, Epsilon chapter was chartered at the University of Pennsylvania School of Dental Medicine, followed by Gamma chapter at Harvard University.^[5]^[2]

After graduation, the fraternity's founders took positions in multiple cities. This led to the formation of a supreme or alumni chapter, in Detroit, Michigan in 1895.^[2]

Symbols

The Greek letters ΔΣΔ represent the letters D.D.S. of the dental degree, although with a transposed sequence.^[2] The fraternity's colors are blue and garnet.^[5] Its motto is "Knowledge, Strength, Justice".

Governance

The Supreme Chapter is the fraternity's administrative or governing body.^[6] A Council of Graduate Chapters oversees the graduate chapters.^[6] The European Continental Chapter oversees the European graduate chapters and the Australia/New Zealand Chapter oversees the graduate chapters there.^[2]

Chapters

As of 2021, there were 44 active chapters. Undergraduate or collegiate chapters are located at dental schools, while graduate chapters are located in population centers throughout the United States and in Canada, Europe, Australia, and New Zealand.^[7]

Undergraduate chapters

Following is a list of the collegiate chapters of Delta Sigma Delta, with active chapters indicated in bold and inactive chapters and institutions in italics.^[3]^[5]^[8]^[9]^[10]^[11]^[12]

Chapter	Charter date and rang	Institution	Location	Status	References
Alpha	November 15, 1882	University of Michigan School of Dentistry	Ann Arbor, Michigan	Active
Beta	March 24, 1885 –1993	Loyola University Chicago	Chicago, Illinois	Inactive	^[13]^[a]
Epsilon	February 21, 1891	University of Pennsylvania School of Dental Medicine	Philadelphia, Pennsylvania	Active
Gamma	March 6, 1891 – 1944	Harvard School of Dental Medicine	Boston, Massachusetts	Inactive
Delta				Unassigned
Zeta	November 21, 1891	UCSF School of Dentistry	San Francisco, California	Active
Eta	October 24, 1893 – 2001	Northwestern University Dental School	Evanston, Illinois	Inactive	^[b]
Theta	February 16, 1896	University of Minnesota School of Dentistry	Minneapolis, Minnesota	Active
Iota	February 16, 1896 – 1908	University of Detroit Mercy School of Dentistry	Detroit, Michigan	Inactive
Kappa	November 26, 1896 – 1926	Vanderbilt University	Nashville, Tennessee	Inactive	^[c]
Lambda	January 16, 1897	Case School of Dental Medicine	Cleveland, Ohio	Active
Mu	January 21, 1897 – 19xx ?	Tufts University School of Dental Medicine	Boston, Massachusetts	Inactive
Nu	March 15, 1898	University of Missouri–Kansas City School of Dentistry	Kansas City, Missouri	Active
Xi	January 6, 1900	Indiana University School of Dentistry	Indianapolis, Indiana	Active
Omicron	February 15, 1901 – 19xx ?	Saint Louis University Dental School	St. Louis, Missouri	Inactive	^[d]
Pi	October 8, 1901 – 19xx ?	University at Buffalo School of Dental Medicine	Buffalo, New York	Inactive
Rho	December 9, 1900	University of Illinois Chicago College of Dentistry	Chicago, Illinois	Active
Sigma	February 5, 1903	University of Pittsburgh School of Dental Medicine	Pittsburgh, Pennsylvania	Active
Tau	February 15, 1901 – 1932	Ohio College of Dental Surgery	Cincinnati, Ohio	Inactive	^[e]
Upsilon	May 25, 1905	Washington University School of Dental Medicine	St. Louis, Missouri	Inactive	^[f]
Phi	February 8, 1905 – 1932	Colorado College of Dental Surgery	Denver, Colorado	Inactive	^[14]^[g]
Chi	February 24, 1906	Herman Ostrow School of Dentistry of USC	Los Angeles, California	Active
Psi	April 11, 1907	Oregon Health & Science University School of Dentistry	Portland, Oregon	Active
Omega	April 1, 1910	Creighton University School of Dentistry	Omaha, Nebraska	Active
Alpha Alpha	January 11, 1912 – c. 1990	Georgetown University School of Dentistry	Washington, D.C.	Active	^[15]^[h]
Beta Beta	May 8, 1913 – ≤1977	University of Nebraska Medical Center College of Dentistry	Lincoln, Nebraska	Inactive	^[16]
Gamma Gamma	February 18, 1914	University of Iowa College of Dentistry	Iowa City, Iowa	Active
Delta Delta				Unassigned
Epsilon Epsilon	April 29, 1914	University of Louisville	Louisville, Kentucky	Active
Zeta Zeta	June 3, 1917	Louisiana State University	New Orleans, Louisiana	Active
Eta Eta	June 1, 1918	Marquette University School of Dentistry	Milwaukee, Wisconsin	Active
Theta Theta	March 26, 1921	Atlanta Southern Dental College	Augusta, Georgia	Active
Iota Iota				Unassigned
Kappa Kappa	May 27, 1921	University of Tennessee College of Dentistry	Memphis, Tennessee	Active
Lambda Lambda	May 27, 1922	Texas A&M University College of Dentistry	Dallas, Texas	Active
Mu Mu	July 22, 1926	Ohio State University College of Dentistry	Columbus, Ohio	Active
Nu Nu	November 22, 1926	University of the Pacific Arthur A. Dugoni School of Dentistry	San Francisco, California	Active
Xi Xi	May 16, 1931 – 1938	University of Maryland School of Dentistry	Baltimore, Maryland	Inactive
Omicron Omicron	December 16, 1931	VCU School of Dentistry	Richmond, Virginia	Active
Pi Pi	April 29, 1939	University of Detroit Mercy School of Dentistry	Detroit, Michigan	Active
Rho Rho	September 18, 1945	Maurice H. Kornberg School of Dentistry	Philadelphia, Pennsylvania	Active
Sigma Sigma	January 14, 1948	University of Washington School of Dentistry	Seattle, Washington	Active	^[17]
Tau Tau	May 29, 1948	UTHealth School of Dentistry	Houston, Texas	Active
Upsilon Upsilon	April 28, 1951	UNC Adams School of Dentistry	Chapel Hill, North Carolina	Active
Phi Phi	May 24, 1952	UAB School of Dentistry	Birmingham, Alabama	Active
Chi Chi	February 9, 1962	West Virginia University School of Dentistry	Morgantown, West Virginia	Active
Psi Psi	1963–≤1977	University of Puerto Rico School of Dental Medicine	San Juan, Puerto Rico	Inactive
Omega Omega	December 6, 1969	UCLA School of Dentistry	Los Angeles, California	Active
Alpha Alpha				Unassigned
Alpha Beta	March 19, 1973	Medical University of South Carolina College of Dental Medicine	Charleston, South Carolina	Active
Alpha Chi	October 11, 1973	Dental School at the University of Texas Health Science Center at San Antonio	San Antonio, Texas	Active
Alpha Gamma	1975–19xx ?	University of Florida College of Dentistry	Gainesville, Florida	Inactive
Alpha Delta	May 1, 1976	University of Colorado School of Dental Medicine	Aurora, Colorado	Active
Alpha Epsilon				Unassigned
Alpha Zeta	November 15, 1984	University of Connecticut School of Dental Medicine	Farmington, Connecticut	Active
Alpha Kappa	May 18, 1985	Southern Illinois University School of Dental Medicine	Alton, Illinois	Active
Alpha Lambda	September 9, 1995	University of Oklahoma College of Dentistry	Oklahoma City, Oklahoma	Active
Alpha Mu	May 17, 1998	Nova Southeastern University College of Dental Medicine	Fort Lauderdale, Florida	Active
Alpha Nu	April 15, 2005	Arizona School of Dentistry and Oral Health	Mesa, Arizona	Active
Alpha Xi	April 26, 2008	University of Kentucky College of Dentistry	Lexington, Kentucky	Active
Alpha Omicron	2013	Midwestern University	Downers Grove, Illinois	Active
Alpha Pi	2013	Western University of Health Sciences	Pomona, California	Active
Alpha Rho	August 23, 2014	A.T. Still University Dental School	Kirksville, Missiouri	Active

^ Chapter formed at the Chicago College of Dental Surgery which merged with Loyola in 1923. The chapter closed in 1993.
^ The dental school closed in 2001
^ The dental school closed in the late 1920s
^ The dental school closed in 1971
^ The dental school closed in 1926.
^ The dental school closed in 1991.
^ The dental school closed in 1932.
^ The dental school closed in 1990.

Graduate chapters

Following is a list of the Delta Sigma Delta international graduate chapters.^[7]

Chapter	Location	Status	References
At-Large		Active
Badger Graduate Chapter	Wisconsin	Active
Baton Rouge Graduate Chapter	Baton Rouge, Louisiana	Active
Belgium Graduate Chapter	Belgium	Active	^[2]
Canada Graduate Chapter	Canada	Active
Cincinnati-Dayton Graduate Chapter	Cincinnati and Dayton, Ohio	Active
Cleveland Graduate Chapter	Cleveland, Ohio	Active
Columbus Graduate Chapter	Columbus, Ohio	Active
Denver Graduate Chapter	Denver, Colorado	Active
Detroit Graduate Chapter	Detroit, Michigan	Active
ECC Graduate Chapter		Active
Georgia Graduate Chapter	Georgia	Active
Hawaii Graduate Chapter	Hawaii	Active
Holland Graduate Chapter	Holland, Netherlands	Active	^[2]
Indiana Graduate Chapter	Indiana	Active
London Graduate Chapter	London, England	Active	^[2]
New England Graduate Chapter		Active
New Orleans Graduate Chapter	New Orleans, Louisiana	Active
New South Wales Graduate Chapter	New South Wales, Australia	Active	^[2]
New York Graduate Chapter	New York	Active
New Zealand Graduate Chapter	New Zealand	Active	^[2]
North Carolina Graduate Chapter	North Carolina	Active
Oregon Graduate Chapter	Oregon	Active
Paris Graduate Chapter	Paris, France	Active	^[2]
Pittsburgh Graduate Chapter	Pittsburgh, Pennsylvania	Active
Queensland Graduate Chapter	Queensland, Australia	Active	^[2]^[18]
Rochester Graduate Chapter	Rochester, New York	Active
San Francisco Graduate Chapter	San Francisco, California	Active
Scandinavia Graduate Chapter		Active	^[2]
Seattle Graduate Chapter	Seattle, Washington	Active
St. Louis Graduate Chapter	St. Louis, Missouri	Active
South Australia Graduate Chapter	South Australia, Australia	Active	^[2]
Texas (East) Graduate Chapter	Texas	Active
Twin Cities Graduate Chapter	Minneapolis and Saint Paul, Minnesota	Active
Virginia Graduate Chapter	Virginia	Active
West Virginia Graduate Chapter	West Virginia	Active
Western Australia Graduate Chapter	Western Australia, Australia	Active	^[2]
Youngstown Graduate Chapter	Youngstown, Ohio	Active

References

^ ^a ^b "Delta Sigma Delta International Dental Fraternity". 2015.
^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q "History". Delta Sigma Delta. Retrieved 2023-07-27.
^ ^a ^b History of Delta Sigma Delta Fraternity, 1882-1946.
^ Noted in a brief online National History, accessed 10 May 2022.
^ ^a ^b ^c 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. V-76–77. ISBN 978-0963715906.
^ ^a ^b "Officers". Delta Sigma Delta. Retrieved 2023-07-27.
^ ^a ^b "Graduate Chapter Application". Delta Sigma Delta. Retrieved 2023-07-27.
^ Dentos (the yearbook of the Chicago College of Dental Surgery), 1925
^ "Delta Sigma Delta | Chapters". legacy.deltsig.com. Retrieved 2023-07-27.
^ William Raimond Baird (1977). Baird's Manual of American College Fraternities (19th ed.). Baird's Manual Foundation, Incorporated. p. 503.
^ "Historical Sketch Delta Sigma Delta Fraternity". Desmos. Vol. X, no. 3. p. 112.
^ 1913 Illio Yearbook. p. 534.
^ Chicago College of Dental Surgery
^ DU School of Dentistry Records, accessed 14 May 2022.
^ Desmos. Vol. XIX, no. 1. November 1912. p. 16.
^ Desmos. Vol. XIX, no. 4. August 1913. p. 321.
^ Sigma Sigma Succeeds Rho Rho as youngest chapter
^ "Queensland Graduate Chapter of the Delta Sigma D - JCU Prizes". www.jcu.edu.au. 2022-05-25. Retrieved 2023-07-27.

External links

Delta Sigma Delta website

[14] Chapter formed at the Chicago College of Dental Surgery which merged with Loyola in 1923. The chapter closed in 1993.

[15] The dental school closed in 2001

[16] The dental school closed in the late 1920s

[17] The dental school closed in 1971

[18] The dental school closed in 1926.

[19] The dental school closed in 1991.

[21] The dental school closed in 1932.

[23] The dental school closed in 1990.

[:0-1] "Delta Sigma Delta International Dental Fraternity". 2015.

[:1-2] ^ ^a ^b ^c ^d ^e ^f ^g ^h ⁱ ^j ^k ^l ^m ⁿ ^o ^p ^q "History". Delta Sigma Delta. Retrieved 2023-07-27.

[History-3] History of Delta Sigma Delta Fraternity, 1882-1946.

[4] Noted in a brief online National History, accessed 10 May 2022.

[Baird's-5] 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. V-76–77. ISBN 978-0963715906.

[:2-6] "Officers". Delta Sigma Delta. Retrieved 2023-07-27.

[:3-7] "Graduate Chapter Application". Delta Sigma Delta. Retrieved 2023-07-27.

[8] Dentos (the yearbook of the Chicago College of Dental Surgery), 1925

[LegacyChapterList-9] "Delta Sigma Delta | Chapters". legacy.deltsig.com. Retrieved 2023-07-27.

[Bairds1977-10] William Raimond Baird (1977). Baird's Manual of American College Fraternities (19th ed.). Baird's Manual Foundation, Incorporated. p. 503.

[11] "Historical Sketch Delta Sigma Delta Fraternity". Desmos. Vol. X, no. 3. p. 112.

[12] 1913 Illio Yearbook. p. 534.

[13] Chicago College of Dental Surgery

[20] DU School of Dentistry Records, accessed 14 May 2022.

[22] Desmos. Vol. XIX, no. 1. November 1912. p. 16.

[24] Desmos. Vol. XIX, no. 4. August 1913. p. 321.

[25] Sigma Sigma Succeeds Rho Rho as youngest chapter

[26] "Queensland Graduate Chapter of the Delta Sigma D - JCU Prizes". www.jcu.edu.au. 2022-05-25. Retrieved 2023-07-27.

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v t e Professional fraternities and sororities organizations and members
Currently active members of the Professional Fraternity Association	Alpha Zeta Alpha Kappa Psi Alpha Rho Chi Alpha Phi Omega Alpha Chi Sigma Alpha Omega Epsilon Delta Chi Xi Delta Epsilon Mu Delta Theta Phi Delta Kappa Alpha Delta Omicron Delta Sigma Pi Delta Sigma Chi Epsilon Nu Tau Theta Tau Kappa Epsilon Kappa Epsilon Psi Kappa Eta Kappa Kappa Kappa Psi Kappa Lambda Chi Kappa Psi Lambda Kappa Sigma Mu Beta Phi Mu Phi Epsilon Pi Sigma Epsilon Rho Pi Phi Sigma Alpha Sigma Alpha Iota Tau Beta Sigma Phi Alpha Delta Phi Beta Phi Gamma Nu Phi Delta Epsilon Phi Delta Chi Phi Sigma Pi Phi Chi Theta
Former and formerly active members of the Professional Fraternity Association or its predecessors: Professional Panhellenic Association or Professional Interfraternity Conference	Alpha Delta Theta Alpha Delta Sigma Alpha Kappa Kappa Alpha Sigma Alpha Alpha Tau Delta Alpha Omega Beta Alpha Psi Gamma Eta Gamma Gamma Iota Sigma Delta Epsilon Iota Delta Sigma Delta Delta Psi Kappa Epsilon Eta Phi Zeta Phi Eta Theta Kappa Psi Theta Sigma Upsilon Theta Sigma Phi Iota Sigma Pi Kappa Alpha Pi Kappa Beta Pi Kappa Delta Epsilon Kappa Phi Kappa Nu Sigma Nu Xi Psi Phi Omicron Delta Kappa Omicron Nu Pi Lambda Theta Sigma Delta Chi Sigma Nu Phi Sigma Sigma Sigma Sigma Phi Delta (now social) Phi Beta Gamma Phi Beta Pi Phi Delta Delta Phi Delta Gamma Phi Delta Kappa Phi Delta Pi Phi Delta Phi (now honor society) Phi Epsilon Kappa Phi Lambda Kappa Phi Mu Alpha Sinfonia (now social) Phi Rho Sigma Phi Upsilon Omicron Phi Chi Chi Beta Phi Psi Omega Omega Tau Sigma Omega Upsilon Phi Pershing Rifles Scabbard and Blade Scarab
North American Interfraternity Conference	Alpha Gamma Rho Alpha Gamma Sigma
Active independent professional fraternities	Alpha Gamma Kappa Alpha Zeta Omega Alpha Eta Rho Alpha Iota Alpha Psi Gamma Epsilon Tau Delta Theta Sigma Delta Kappa Gamma Delta Kappa Phi Delta Phi Epsilon Kappa Gamma Psi Kappa Pi Nu Beta Epsilon Phi Delta Kappa (sorority) Phi Sigma Gamma Phi Psi Chi Delta Mu Chi Eta Phi Block and Bridle Queens' Guard
Inactive independent professional fraternities	Aleph Yodh He Alpha Epsilon Iota Alpha Tau Sigma Chi Zeta Chi Delta Omicron Alpha Delta Sigma Theta Pi Delta Nu