December 1, 1975 – Lambda Theta Phi, Latin Fraternity, Inc. is founded.
Brothers of Lambda Theta Phi also become known as “Lambdas.”
Fraternity Shield completed by Fraternal Father Cayetano Socarras, with the assistance of Founding Father Wilfredo Ayes.
Lambda Theta Phi helps form coalition of Latino student organizations to protest a lack of services to Latino students at Kean College (now Kean University); it is the first mention of a “Latino Fraternity” in any print media in the U.S.
Fraternity shield is revised by Honorary Brother Raymond Lago.
Fraternity adopts “Latinos en Estados Unidos” by Willie Colon and Celia Cruz as its official song as proposed by the Founding Line of Epsilon Chapter.
Fraternity shield is revised into the current image by Epsilon Founding Brother Daniel Sedares under the guidance of Fraternal Father Cayetano Socarrás.
“Ahora,” a Spanish-Language newspaper out of Union City, NJ publishes a 2 ½ page article on the fraternity, the first story every printed about a Latino Greek Letter Organization (LGLO) in a Spanish-Language newspaper in the U.S.
A delegation of Lambdas lead by Founding Father Agustin Garcia represents the fraternity at the International Cuban Youth Conference for a Free Cuba (translated from Spanish) in Miami, FL; the fraternity was the only non-Cuban (specific) organization to participate and make a presentation at the event
Lambda Chapter, the first chapter outside of New Jersey is founded at the University of Connecticut.
Lambda Theta Phi is publicly thanked for their support during the acceptance speech of Brother Robert Menendez during his victory speech after being elected to Congress.
Lambda Theta Phi is the first Latin Fraternity to become members of the North-American Interfraternity Conference.
January 24, passing of Fraternal Father Dr. Cayetano Socarrás, affectionately known as Chacho to those brothers who have had the privilege of meeting him.
“The History of Lambda Theta Phi”, written by Beta brother Jesus Peña, is published, making Lambda Theta Phi the first LGLO to have a published history book.
The fraternity posts its first website www.Lambda1975.org, built and designed by brothers Juan Aguilar and Carlos Morales.
Fraternity sponsors a contingent of brothers to participate in “’96 Será” a demonstration in Washington, DC to protest a wave of anti-immigrant legislation.
Former Presidents, Jorge Diaz and Jesus Peña, establish Lambda Theta Phi Educational Foundation, a 501(c) (3) entity.
U.S. Senate Resolution for “Organizational Achievement,” presented to Lambda Theta Phi at our Annual Awards Banquet, November 25, from Senator Joseph Lieberman.
Lambda Theta Phi publishes its second edition of its history book titled, “Latino by Birth, Lambda by Choice”.
Lambda Theta Phi receives Community Service Award at the Annual Latino Greeks.com & NALFO Awards Gala.
Lambda Theta Phi becomes a member of the National Association of Latino Fraternal Organizations (NALFO).
Lambda Theta Phi holds national press conferences in Washington, D.C. and organizes students and alumni across the country to protest a media merger that they believed would create a monopoly of Spanish-language media.
Lambda Theta Phi becomes the first Latin Fraternity to award a “Latina Scholarship” at its national awards banquet.
Lambda Theta Phi brother, Bob Menendez, is elected New Jersey U.S. Senator.
Lambda Theta Phi becomes the first U.S. Latin Fraternity to hold a Conference in Puerto Rico.
Former National President Byron Bustos establishes the Lambda Theta Phi Board of Trustees.
Lambda Theta Phi hires its first, full-time executive director, Gary Ballinger.
Lambda Theta Phi becomes the first Latin Greek letter organization to be recognized by the institution it was founded (Kean University).
Lambda Theta Phi signs memorandum of understanding with Congressional Hispanic Caucus Institute (CHCI) as national philanthropic partner.
Lambda Theta Phi establishes its first entity at a historically Black college/university with the Johnson C. Smith University Colony.
Lambda Theta Phi receives six awards at the National Association of Latino Fraternal Organizations (NALFO) Awards Banquet, including Organization of the Year and Philanthropic Organization of the Year.
Lambda Theta Phi crosses its first graduate induction line at Lambda Beta.
Lambda Theta Phi holds its National Conference in Atlanta, Georgia
Lambda Theta Phi holds its National Convention in Miami Beach, Florida
Lambda Theta Phi inducts its first Graduate Induction Line on the West Coast (Lambda Xi Alumni Chapter)
Lambda Theta Phi hosts its first Regional Conferences
Lambda Theta Phi holds its National Convention in Kansas City, Missouri
Lambda Theta Phi New Jersey Alumni crosses its first Graduate Induction Line
Lambda Theta Phi fights to keep Willis Hall
Lambda Theta Phi publishes its third edition to its history book titled, “United In Brotherhood”
Lambda Theta Phi elects its first National President from the Graduate Induction Program
Lambda Theta Phi initiates the “15 to Life” lifetime member program
National Convention held in Tampa, Florida