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Each year, Sigmas across the country gather at local Founders Day events to celebrate the founding of our sisterhood. Submit an event or find a local Founders Day celebration to attend below. Founders Day Events Each year, Sigmas across the country gather at local Founders Day events to celebrate the founding of our sisterhood. Submit an event or find a local Founders Day celebration to attend below. Founders Day is April 20, 2026! Check back for local events or submit your event here . All event details are submitted by the hosting chapter(s). If you have any questions about an event, please contact the chapter at the email listed below. Choose a State: Select a State Alaska Eta Zeta Date/Time: April 18, 2026 • Location: UAA Student Union Den Address: 2921 Spirit Way, Anchorage, AK 99508 RSVP by: April 5, 2026 RSVP to: https://docs.google.com/forms/d/e/1FAIpQLSc3XNwfXI2Kwetb2h0JFnVcc6gVEXGGVMiyhO570K9EdEs5wA/viewform?usp=publish-editor For questions: sfwheeles@alaska.edu Arizona Tucson Alumnae Chapter Date/Time: April 11, 2026 • 11:00 AM Location: La Terraza Garden Patio Hacienda Del Sol Address: 5501 N Hacienda Del Sol Rd Tucson, AZ, 85718 RSVP by: April 11, 2026 RSVP to: Brendaraysigma@gmail.com For questions: Brendaraysigma@gmail.com Arizona Phoenix Alumnae Date/Time: April 18, 2026 • 11:30 AM Location: Season's 52 Address: 2502 E Camelback Rd Suite 140, Phoenix, AZ 85016 RSVP by: April 9, 2026 RSVP to: phxtrisigma@gmail.com For questions: phxtrisigma@gmail.com Arkansas Epsilon Zeta Date/Time: April 19, 2026 • 10:00 AM Location: SAU Alumni Center Address: 1 Alafua Cir, Magnolia, AR 71753 RSVP by: April 1, 2026 RSVP to: Text (870)866-5892 For questions: LEPedigo7519@muleriders.saumag.edu California Greater Los Angeles Alumnae Date/Time: April 18, 2026 • 11:00 AM Location: Brizo Bar & Restaurant Address: 4360 Via Marina, MDR, CA 90292 RSVP by: March 20, 2026 RSVP to: LASigmas@gmail.com For questions: LASigmas@gmail.com California Epsilon Alpha Date/Time: April 19, 2026 • 11:30 AM Location: California State University East Bay Address: Address provided upon RSVP RSVP by: April 12, 2026 RSVP to: https://docs.google.com/forms/d/e/1FAIpQLSe0yKkfulTf86tknOr-3pTGKwbf-Bd1aeGvyxkv88TY3FxScw/viewform For questions: mersky0901@gmail.com California Alpha Beta Date/Time: April 20, 2026 • 7:00 PM Location: Cal State East Bay University Address: 25800 Carlos Bee Blvd, Hayward, CA 94542 RSVP by: April 3, 2026 RSVP to: https://forms.office.com/r/YyQNBatfF2 For questions: sigmaabalumnaerelation@gmail.com California Long Beach Alumnae Chapter Date/Time: April 25, 2026 • 1:30 PM Location: Spring Tea Garden Address: 501 N Harbor Blvd, Fullerton, CA RSVP by: April 15, 2026 RSVP to: ssallylb@aol.com For questions: ssallylb@aol.com Colorado Denver Area Alumnae Chapter & Eta Pi Date/Time: April 18, 2026 • 11:00 AM Location: The ViewHouse - Centennial Address: 7101 S Clinton St, Centennial, CO 80112 RSVP by: April 2, 2026 RSVP to: http://founders-day-2026.square.site/ For questions: denversigma@gmail.com Colorado Denver Area Alumnae Chapter Date/Time: April 18, 2026 • 11:00 AM Location: The ViewHouse - Centennial Address: 7101 S Clinton St, Centennial, CO 80112 RSVP by: April 2, 2026 RSVP to: denversigma@gmail.com For questions: denversigma@gmail.com Colorado Denver Area Alumnae Chapter Date/Time: April 18, 2026 • 11:00 AM Location: The ViewHouse - Centennial Address: 7101 S Clinton St, Centennial, CO 80112 RSVP by: April 4, 2026 RSVP to: denversigma@gmail.com For questions: denversigma@gmail.com Florida Sarasota-Manatee Alumnae Date/Time: April 18, 2026 • 11:30 AM Location: Bay Village Address: 8400 Vamo Way, Sarasota FL RSVP by: April 1, 2026 RSVP to: For questions: saramansigma@gmail.com Previous Page Next Page

Tri Sigma’s Executive Council is elected each triennium and guides the strategic vision of Tri Sigma. Questions, feedback, and concerns concerning the national organization submitted should be submitted here and will be forwarded to the appropriate person for follow-up. 2025-28 Executive Council Tri Sigma’s Executive Council is elected each triennium and guides the strategic vision of Tri Sigma. Questions, feedback, and concerns concerning the national organization submitted should be submitted here and will be forwarded to the appropriate person for follow-up. Lauren Moran National President Gamma Rho PennWest Edinboro INFO Brenda Christie National Vice President Alpha Iota Northeastern State University INFO Crystal Jones National Vice President Zeta Pi Virginia Wesleyan University INFO Celinda Miranda-LaBella National Vice President Zeta Epsilon Florida International University INFO Veronica Atkins Seymour National Vice President Eta Omicron Sam Houston State University INFO Courtney Stone-Plamp NPC Delegate, Ex-Officio Alpha Psi Eastern Illinois University INFO

Tri Sigma is a transformative and inclusive space where women build lifelong friendships, learn to navigate and excel in today’s ever-changing landscape, and inspire meaningful change in the world. More than a sorority Tri Sigma is a transformative and inclusive space where women build lifelong friendships, learn to navigate and excel in today’s ever-changing landscape, and inspire meaningful change in the world. EXPERIENCE SIGMA Empowering Women Since 1898 Tri Sigma was founded on the guiding values of wisdom, power, faith, hope, and love. OUR STORY OUR VISION OUR IMPACT Why Tri Sigma? Joining Tri Sigma means becoming a part of a worldwide sisterhood of women who support, inspire, and motivate each other to reach their full potential. FIND A CHAPTER NEAR YOU Lifelong Connections Whether you are a recent graduate, new to your local community, or looking to reconnect with chapter sisters, there are engagement opportunities for Sigmas at any stage of life. Alumnae Chapters Use our chapter map to find the alumnae chapter closest to you. We are never too far away. Find Alumnae Chapters News & Events Catch up on the latest updates and happenings at NHQ, around the country, and near you. Explore News & Events Volunteer Opportunities Tri Sigma volunteers enhance the collegiate experience and support the national organization. Learn More Load More Engage With Us Though alumnae life looks a bit different than the collegiate experience, your membership in Sigma Sigma Sigma spans a lifetime. It’s never too late to catch up. We’ll be right here. Sister Search Lost touch with a sister? Look up your old roommate or little sis in Sigma Connect. Find A Sister The Triangle Magazine Submit your story or read up on all things Sigma in our annual magazine. Learn More Address Update Log into Sigma Connect and make sure your contact information is up to date. Review Your Info Shop Tri Sigma Purple & Pearls Shop Purple & Pearls, the official boutique of Tri Sigma, for all your apparel needs—including custom chapter orders. SHOP APPAREL Herff Jones Herff Jones is the official jeweler of Tri Sigma offering milestone pieces, graduation stoles, and everyday jewelry. SHOP JEWELRY Shop Tri Sigma Looking for more? Shop our highly curated collection of all things Tri Sigma from the Affinity Marketplace. SHOP APPAREL

Past Executive Council Member and longtime Tri Sigma volunteer Allison Swick-Duttine, Psi–Marshall University, was recently honored with two industry awards at the Northeast Greek Leadership Association’s annual conference in Pittsburgh. National President Lauren Moran and eight of Allison’s students from State University of New York at Plattsburgh were there as she received the NGLA’s 2026 Compass Award and the Mardie Trask Sorensen Chapter Advisor of the Year award from Order of Omega. The Compass Award is NGLA’s highest honor, recognizing individuals who have demonstrated exceptional leadership, service, and long-standing commitment to advancing fraternity and sorority life in the Northeast and beyond, according to the association. “Allison has been a respected leader and advocate for fraternity and sorority life throughout her career, most of which has been spent at SUNY Plattsburgh. She represents the very best of our community,” said NGLA Executive Director Tom Murphy. “Her leadership has influenced generations of students and professionals, and her commitment to creating meaningful fraternity and sorority experiences continues to make a lasting impact across our region.” Involvement in NGLA has been a constant throughout Allison’s career. “My first encounter with the organization was when I served as a member of the conference graduate staff. In fact, it was the connections that I made at that time that led me to my first position at SUNY Plattsburgh,” she said. “I am so proud of the organization NGLA has become and look forward to bringing my students to the conference each year.” Allison—who serves as SUNY Plattsburgh’s Director of Student Leadership, Fraternity & Sorority Life, and Student Volunteerism—credits her collegiate Tri Sigma membership as inspiration in pursuing a career in higher education. “My experience as an undergraduate member at Marshall University was transformative. I don't think I would have been able to develop my skills in leadership and character development on a campus that large without it,” she said. “Being able to learn and grow from my sorority experience led me to want to share that experience with other students as a career.” That, she has certainly done. While fraternity/sorority advisor roles are known to have a high rate of turnover due to long hours and high stress, Allison has stayed the course for more than 28 years. “I feel fortunate to have been supported throughout my career by SUNY Plattsburgh and organizations I have volunteered with over the years such as NGLA and Tri Sigma, the Hazing Prevention Network and the Association of Fraternity & Sorority Advisors,” she said, “It is because of this support and the opportunity for growth that I have stayed in fraternity/sorority advising for the entirety of my career. That is something that is not nearly common enough.” Allison has previously been awarded the Dr. Robert H. Shaffer Award (2021), Shelley Sutherland Outstanding Volunteer Award (2012) and the Sue Kraft Fussell Distinguished Service Award (2007)—all from the Association of Fraternity/Sorority Advisors. When she’s not working or volunteering for Tri Sigma and other industry organizations, Allison enjoys reading, thrifting and hiking in the Adirondacks. She also loves cooking and traveling with her husband and son, who is a college freshman. Allison Swick-Duttine (center) with colleague Will Cangialosi and National President Lauren Moran at NGLA’s 2026 annual conference in Pittsburgh. The Northeast Greek Leadership Association is dedicated to educating and empowering fraternity and sorority leaders across the Northeast. Through its annual conference and year-round programming, NGLA provides resources, leadership development, and networking opportunities that inspire values-based leadership and foster a thriving Greek community.   In conjunction with her honor, the NGLA Fund  is raising money in Allison’s name to support scholarships that help students attend the NGLA Annual Conference, ensuring access to leadership development and educational opportunities for future leaders. Order of Omega recognizes high-achieving fraternity and sorority members who exemplify leadership, service, and academic excellence. The organization currently has over 590 active chapters across the United States, Canada, and The Bahamas.

Tri Sigma is excited to pilot a Member Advisory Panel over the next 12 months.  The purpose of the MAP is to empower the voices of collegiate and alumnae members. MAP members will provide ongoing input, ideas, and feedback about the relevant issues, trends, and changes in society that impact the membership experience.  The work of this panel will provide additional information to Executive Council and staff, which will help shape and define the work of the national organization. Those selected to be on MAP can expect to: Gain a broad perspective on the national organization’s infrastructure, group dynamics, and leadership opportunities. Interact with Executive Council, Tri Sigma staff, members, and other stakeholders of Tri Sigma. Participate in open and honest dialogue through direct connection to Executive Council and other leaders. UPDATE—Applications are now closed.

Tri Sigma is pleased to announce the organization has been selected to establish a chapter at the University of Wisconsin–LaCrosse this fall. Established in 1909, UW–LaCrosse is part of the University of Wisconsin System. With 9,600 undergraduate and 1,000 graduate students, it is composed of four schools and colleges offering 102 undergraduate programs, 31 graduate programs, and 2 doctoral programs. Among its 200+ student clubs and organizations, Tri Sigma will be among two other National Panhellenic Conference sororities on campus. Follow the new chapter’s journey by liking their Facebook page . Image Source:  UW–LaCrosse