The Tomahawk Service and Leadership Honor Society was a service-based honor society for independent students who were involved in other student activities. At one time Tomahawk was a national society and had several member institutions, with the Purdue University chapter surviving the longest. The Purdue Chapter dissolved at the end of the Spring 2021 semester due to membership problems resulting from the COVID-19 pandemic.
Tomahawk was created through the merger of two existing student organizations - Sigma Iota ("Serve Indiana") at Indiana University and Tomahawk at the University of Illinois in 1946. Tomahawk expanded during the years following, charting several new chapters, including the Purdue University Algonquin Chapter in April 1949. Six total chapters of Tomahawk existed in the 1950s, but all chapters have ceased to exist.
Tomahawk was started as an all-male organization, but this changed in 1949 with the activation of the Purdue Chapter which did admit women to membership.
Founded as an honor society for independent students (students who were not members of social fraternities or sororities), Tomahawk maintained this membership standard until its final dissolution Prospective members were expected to either be actively involved in another student organization on campus, or become involved in another student organization during pledgeship. Pledges were also expected to have an acceptable grade point average, and successfully complete community service projects during the time of pledgeship.
Active members have historically been expected to perform several hours of community service to maintain their active status.
1. To give recognition to independent students for outstanding work in activities and organizations. 2. To stimulate interest in and to cooperate with student organizations and activities. 3. To provide opportunities in leadership for its members. 4. To be of service to the college community. 5. To act as an athletic boosting organization.
Tomahawk does not have a formal alumni organization. There is a Tomahawk alumni presence on Facebook.
Delta Sigma Phi (ΔΣΦ), commonly known as Delta Sig or D Sig, is a fraternity established in 1899 at The City College of New York (CCNY). It was the first fraternity to be founded on the basis of religious and ethnic acceptance. It is also one of three fraternities founded at CCNY. Delta Sigma Phi is also a charter member of the North American Interfraternity Conference. The fraternity's national headquarters are located in Indianapolis, Indiana, at the Fairbanks Mansion, the former home of Charles Warren Fairbanks, the U.S. vice president under Theodore Roosevelt.
Indiana University–Purdue University Indianapolis (IUPUI) is a public research university in Indianapolis, Indiana. A core campus of Indiana University that also offers Purdue University degrees, it is the result of a merger in 1969 of the Purdue Indianapolis Extension Center (1946) and Indiana University Indianapolis (1916). Located along the White River and Fall Creek, it sits upon a peninsula adjacent to Downtown Indianapolis.
Sigma Nu (ΣΝ) is an undergraduate college fraternity founded at the Virginia Military Institute on January 1, 1869. The fraternity was founded by James Frank Hopkins, Greenfield Quarles and James McIlvaine Riley shortly after Hopkins witnessed what he considered a hazing ritual by upperclassmen at the Virginia Military Institute. The fraternity's existence remained secret until the founders publicly announced their new society on January 1, 1869. Since its founding, Sigma Nu has amassed more than 279 active and inactive chapters and colonies across the United States and Canada and has initiated more than 227,000 members. Sigma Nu, Kappa Alpha Order and Alpha Tau Omega make up the Lexington Triad.
Sigma Chi (ΣΧ) International Fraternity is one of the largest social fraternities in North America. The fraternity has 244 active chapters across the United States and Canada and has initiated more than 350,000 members. The fraternity was founded on June 28, 1855, at Miami University in Oxford, Ohio, by members who split from the Delta Kappa Epsilon fraternity.
Florida Blue Key is a student leadership honor society at the University of Florida which was founded in 1923.
Alpha Delta Phi (ΑΔΦ), commonly known as Alpha Delt, ADPhi, A-Delt, or ADP, is a North American Greek-letter social college fraternity. Alpha Delta Phi was originally founded as a literary society by Samuel Eells in 1832 at Hamilton College in Clinton, New York. Its more than 50,000 alumni include former presidents and senators of the United States, and justices of the Supreme Court.
Phi Sigma Kappa (ΦΣΚ), colloquially known as Phi Sig or PSK, is a men's social and academic fraternity with approximately 74 active chapters and colonies in North America. Most of its first two dozen chapters were granted to schools in New England and Pennsylvania; therefore its early development was strongly Eastern in character, eventually operating chapters at six of the eight Ivy League schools as well as more egalitarian state schools. It later expanded to the South and West.
Delta Lambda Phi (ΔΛΦ) is an international social fraternity for gay, bisexual, transgender and progressive men. It offers a social environment and structure similar to other Greek-model college fraternities. The fraternity was founded on October 15, 1986, by Vernon L. Strickland III in Washington, D.C.. The full, corporate name of the fraternity is Delta Lambda Phi Social Fraternity, but it is commonly referred to as "DLP" by its members. As of 2007, DLP was one of the fastest growing fraternities in the United States.
Sigma Pi (ΣΠ) is collegiate fraternity with 233 chapters at American universities. As of 2021 the fraternity had more than 5,000 undergraduate members and more than 110,000 alumni.
Phi Delta Theta (ΦΔΘ), commonly known as Phi Delt, is an international secret and social fraternity founded at Miami University in 1848 and headquartered in Oxford, Ohio. Phi Delta Theta, along with Beta Theta Pi and Sigma Chi form the Miami Triad. The fraternity has about 185 active chapters and colonies in over 43 U.S. states and five Canadian provinces and has initiated more than 251,000 men between 1848 and 2014. There are over 160,000 living alumni. Phi Delta Theta chartered house corporations own more than 135 houses valued at over $141 million as of summer 2015. There are nearly 100 recognized alumni clubs across the U.S. and Canada.
Acacia Fraternity, Inc. is a social fraternity founded in 1904 at the University of Michigan in Ann Arbor, Michigan. The fraternity has 28 active chapters and 4 colonies throughout Canada and the United States. The fraternity was founded by undergraduate Freemasons, and was originally open only to men who had taken the Masonic obligations, but in 1933 the International Conclave elected to dispense with the Masonic prerequisite. In 1988, at the 45th Conclave, the fraternity elected to use "International" rather than "National" when referring to the fraternity.
Eta Kappa Nu (ΗΚΝ) or IEEE-HKN is the international honor society of the Institute of Electrical and Electronics Engineers (IEEE). "The organization promotes excellence in the profession and in education through an emphasis on scholarship, character, and attitude." Membership is a lifelong designation for individuals who have distinguished themselves as students or as professionals in electrical engineering, computer engineering, computer science, and other fields of IEEE interest.
Beta Upsilon Chi (ΒΥΧ), is the largest Christian social fraternity in the United States. Since its founding at the University of Texas in 1985, ΒΥΧ has spread to thirty-nine campuses in seventeen states.
Beta Alpha Psi (ΒΑΨ) is an international honor society for accounting, finance and information systems students attending universities accredited by the Association to Advance Collegiate Schools of Business or the European Quality Improvement System.
There are many collegiate secret societies in North America. They vary greatly in their levels of secrecy and independence from their universities. As the term is used in this article, a secret society is a collegiate society where significant effort is made to keep affairs, membership rolls, signs of recognition, initiation, or other aspects secret from the public.
Kappa Alpha Psi Fraternity, Inc. (ΚΑΨ) is a historically African American fraternity. Since the fraternity's founding on January 5, 1911 at Indiana University Bloomington, the fraternity has never restricted membership on the basis of color, creed or national origin. The fraternity has over 160,000 members with 721 undergraduate and alumni chapters in every state of the United States, and international chapters in the United Kingdom, Germany, South Korea, Japan, United States Virgin Islands, Nigeria, South Africa, and The Bahamas.
Senior societies at University of Pennsylvania are an important part of student life.
Kappa Delta Pi, International Honor Society in Education, (ΚΔΠ) was founded in 1911 and was one of the first discipline-specific honor societies. Its membership is limited to the top 20 percent of those entering the field of education.
Fraternities and sororities, or Greek-letter organizations (GLOs), also collectively referred to as "Greek life", are social organizations at colleges and universities. A form of the social fraternity, they are prominent in the United States, Canada, and the Philippines. Similar organizations exist in other countries as well, including the Studentenverbindungen of German-speaking countries, korporacje in Poland, and the goliardie in Italy.
The Purdue Reamer Club is an independent student organization active at Purdue University in West Lafayette, Indiana. Founded in 1923 as an athletic boosting organization for students who were not involved in Greek Life, it is one of the oldest and largest student organizations on campus. In 1940 the Reamer Club was appointed custodian of the Boilermaker Special (BMS), the official mascot of Purdue University, a task its members proudly carry out to this day.