Sigma Board of Directors

About Sigma

Learn more about Sigma and how our members support the mission.

Mission/Vision

Discover how Sigma supports nurses’ efforts to improve the health of the world’s people.

Board of Directors

2017-2019 Sigma Board Members.

International Bylaws

Discover the organization's standard operational procedures and guidelines for membership.

Sigma Building Corporation

Our purpose: to hold title to real and personal property for the benefit of Sigma.


See more facts about STTI