About Us

Sigma Theta Tau International Mission

The mission of the Honor Society of Nursing, Sigma Theta Tau International (STTI) is advancing world health and celebrating nursing excellence in scholarship, leadership, and service. 

 

Society Vision

The vision of the Honor Society of Nursing, Sigma Theta Tau International is to be the global organization of choice for nursing. Read more about STTI.


Chapter Region

The honor society's chapters are separated into 6 global regions.  The North American region is further divided into 15 geographic regions. To learn more about the organization's regions, visit  the STTI website.

Headquarters Information


Chapter-specific questions should be directed to the chapter's contact person listed in the chapter directory. If you have questions about your membership, renewals or benefits, please contact STTI headquarters.

Honor Society of Nursing
Sigma Theta Tau International
550 W. North Street
Indianapolis, IN 46202 USA

888.634.7575 (US/Canada toll-free)
+1.317.634.8171 (International)
memserv@stti.org

Call center staff are available to assist you Monday-Friday, 8:00 a.m. - 5:00 p.m. Eastern Time.

Psi Iota Mission and Vision

Mission
The mission of the University of St. Thomas Sigma Theta Tau International - Psi Iota Chapter is to support learning, knowledge, and professional development of nurses committed to making a difference in health worldwide.

Vision
The vision of the University of St. Thomas Sigma Theta Tau International - Psi Iota Chapter is to create a global community of nurses who lead in using knowledge, scholarship, service and learning to improve the health of the world’s people.