Sigma Theta Tau International
The Honor Society of Nursing, Sigma Theta Tau International (STTI) supports the professional development of nurses committed to making a difference in health worldwide. STTI has over 130,000 active members in 486 chapters worldwide.
Its subsidiary, Nursing Knowledge International (NKI), is charged with the delivery and distribution of knowledge and educational resources from STTI and 30 product partners to the global community of nurses. Through its website, www.nursingknowledge.org, and business-to-business relationships, NKI serves nurses helping nurses across the globe.