As the door closed on the final moments of the nineteenth century, a handful of undergraduate men began meeting between classes at City College of New York. Some had known one another before they graduated from the New York public school system, and they had wanted to continue their friendships at City College. The obvious solution was to join a fraternity, but there was just one problem: This was no ordinary group of undergraduates. They were an affiliation of Jews and Christians; and, at the time, entry to all-Jewish and all-Christian fraternities was barred to individuals and groups that mixed religions.

Given that their close association challenged the conventional behavior of the day, perhaps it was only natural that the undergraduates took an even bolder step by founding their own Fraternity on December 10, 1899. Symbolized by the Greek letters Delta, Sigma, and Phi, the Fraternity was based on the principle of the universal brotherhood of man.

Uptown from City College at Columbia University, the second chapter was organized in 1901 but did not become a chapter until 1902. To differentiate the chapters, the first was called Insula, from the Latin insularis, since it was on the island of Manhattan. Because of its location in Morningside Heights, the new chapter was called Morningside.

Delta Sigma Phi was incorporated in New York City on December 2, 1902. Five members of Insula signed the incorporation papers, with the stated objectives of dissemination “the principles of friendship and brotherhood among college men, without respect to race or creed.” The early organizers, including Meyer Boskey (Insula), also drafted Delta Sigma Phi’s laws, requiring open membership to all college men of quality. The purpose of the Fraternity, written the same year, was “to fulfill the desire of serious young college men for a fellowship and brotherhood, as near a practical working ideal as possible not fettered with too many traditional prejudices and artificial standards of membership, and accompanied by a clean, pure, and honorable chapter home life.”

Although such principles later would invite problems, the basic concept of the Fraternity-embracing brotherhood and congeniality without regard to religion race-not only attracted other idealists as City College of New York, it set the stage for expansion onto other campuses.

Here is a chronological look at Delta Sigma Phi.

1899

Association formed at City College of New York, called Insula (the mother chapter, later renamed Alpha), on December 10

1901

Second chapter established at Columbia University, called Morningside (Beta)

1902

Delta Sigma Phi incorporated in New York state on December 15

1903

Third chapter informally established at New York on December 15
First national Fraternity dinner held December 26

1904

Formal installation of University Chapter January 2

1905

Constitutional Convention held in August at Insula’ apartment
Charles A. Tonsor, Jr. elected president, and Meyer Boskey elected secretary
The Convention adopted a Constitution that created national offices and an executive committee to govern between Conventions Two new chapter formally received into the Fraternity during the Convention: Technology (Delta), which had been organized at the Massachusetts Institute of Technology in 1904; and Keystone (Epsilon), organized in 1905 at Penn State

1906

Tonsor and Boskey chartered the Washington and Lee Chapter as Stonewall (Zeta)
First alumni group chartered as the New York Alumni Chapter
The Convention changed the Fraternity’s approach to naming chapters to the present Greek-alphabet designations

1907

Boskey, having conceived the idea of a national magazine to bind the chapters together, published the first issue of The Carnation in April
Eta Chapter installed at Texas
Theta Chapter installed at Cornell

1908

Official badge designated at the convention
Kappa Chapter established at Alabama Polytechnic Institute (Auburn) in November
Iota Chapter installed at Penn in December

1909

Lambda Chapter installed at Trinity
Delta Sigma Phi became a founding member of the National Interfraternity Conference

1910

Mu Chapter installed at Chicago
Nu Chapter installed at Waynesburg

1912

Omicron Chapter installed at Cumberland
Convention created an Administrative Council with the power to grant chapters between Conventions

1914

Office of national general secretary created at the Convention and Arthur Defenderfer chosen to fill the position
The Ritual first published
Fraternity restricted membership to men of the Christian faith
Coat-of-arms, seal, pledge symbol, and badge adopted

1915

First Delta Sigma Phi Headquarters opened in the Reibold Building, Dayton, Ohio
Hilgard Chapter installed at UC-Berkeley
Pi Chapter installed at Furman
Rho Chapter installed at NC State
Sigma Chapter installed at Thiel
Tau Chapter installed in Hillsdale
Upsilon Chapter installed at Franklin and Marshall
The Carnation is named the official magazine of the Fraternity

1916

Phi Chapter installed at St. Louis
Chi Chapter installed at Tulane
Psi Chapter installed at Wofford
Omega Chapter (the last of the single Greek letter charters) installed at Pitt
The Convention divided the nation into geographical districts, established a system of district deputies to supervise each one

1919

Convention made biennial instead of annual
First deputy district system established

1920

Lon A. Scott, who had graduated from Cumberland University in 1915 as valedictorian of his class, became Delta Sigma Phi’s first congressman

1921

The Convention established Board of Governors of seven men with full power to manage and direct the affairs of the Fraternity; the Board of Governors later shrank to five members, and the Administrative Council disappeared, replaced by an Endowment Board of Trustees

1922

On May 23 a trademark was granted to Delta Sigma Phi for the quarterly, The Carnation

1923

The Sphinx, an esoteric publication, first appeared; it has been issued subsequently as needed
The Convention adopted a ceremony for the dedication of new chapter houses and instituted the Pilgrim Degree, a special ritual for those making the pilgrimage to a national Convention
The Fraternity initiated its first and only honorable member of the Fraternity when the Honorable James J. Davis, secretary of Labor in the Harding, Coolidge, and Hoover cabinets, was initiated at the request of Omega Chapter
At the Fraternity’s quarter-century mark, there were forty undergraduate chapters

1925

First pledge manual issued; now called the Gordian Knot

1926

Board of Governors adopted official Fraternity flag
The first Sailors Ball held at Alpha Chi Chapter

1928

First Fraternity Manual published

1929

Fraternity reincorporated in the District of Columbia, where the offices of General Secretary Defenderfer were located

1931

Harvey H. Herbert Award for distinguished service to the Fraternity first awarded

1932

The Lute Songbook first published

1936

First district training school for officers conducted in Chicago

1938

Board of Governors banned Hell Week practices throughout the Fraternity

1940

Upon the retirement of Arthur Defenderfer, the Headquarters moved from Washington, D.C., to Springfield, Ohio, the home city of Arthur Sprague, the new national treasurer
Marcus E. Sharpe became executive director

1942

Arthur H. Sprague became executive director

1946

Harold Balback became executive director

1947

System of universal life membership approved, providing The Carnation to each initiate as a life subscription
Francis Wacher became executive director

1948

Twelve chapters installed-the largest number in the history of the Fraternity-two revived

1949

Deputy district system gave way to an eighteen-member governor system

1950

Headquarters moved to Denver
New flag chosen

1951

The Delta Sigma Phi Foundation established; granted status as a nonprofit educational Foundation in 1958, it provides scholarships to students with high academic achievement and supports other Delta Sigma Phi educational programs

1954

The Lute Songbook reissued

1959

Delta Sigma Phi votes to end racial and religious discrimination policies (though the policies had not been enforced for much of the time they were in effect)

1961

Office of executive secretary renamed executive director

1965

Outstanding Active Award established

1967

The Grand Council formed
Governor system redesigned to reflect the earlier deputy district system

1969

Mr. Delta Sig Award, the highest honor the Fraternity can bestow, first conferred
Denver Headquarters moved to Milwaukee Street

1978

Following retirement of Francis Wacker, E. Allen James became executive director

1982

Headquarters moved in Indianapolis, Indiana

1983

Taggart Mansion purchased, renovation completed in 1984

1984

Delta Sigma Phi became the first organization to provide fraternity experience to deaf students by establishing a colony at Cal State-Northridge

1985

Pyramid of Excellence implemented, a new award structure for recognizing the top chapters in the Fraternity
Delta Sigma Phi became the first fraternity to ban Little Sister organizations

1987

Outstanding Active Award renamed the E. Allen James Outstanding Undergraduate Award upon James’s retirement as executive director David A. Testerman became executive director

1988

Risk Management Policy adopted, prohibiting use of chapter funds for purchase of alcohol

1989

Daniel A. Smercina became executive director
Largest Convention attendance ever (held in Washington, D.C.)

1991

Regional Leadership Director program introduced to replace leadership consultants

1993

First College of Engineered Leadership; held at Purdue
Alumni Recognition Ceremony adopted

1994

Austin Hastings became first undergraduate member of the Grand Council in January

1996

Delta Sigma Phi launches Internet home page on the World Wide Web

1997

Tony Smercina is appointed the executive director of the Foundation - Jon Hockman becomes the executive director of the Fraternity

1998

College of Engineered Leadership changes to the Leadership Institute
The Challenge Team replaces the Regional Leadership program

1999

The 52nd Biennial Convention assembled voted to adopt The Challenge initiative effective December 10, 2000
Delta Sigma Phi celebrates the 100th Anniversary of the Fraternity

2002

Scott Wiley hired as Executive Director

2005

55th Biennial Convention held in Austin, Texas