Permission to Use Sigma Logo


If you are an Sigma member, go to The Circle to download the chapter style guide and a JPEG file of the Sigma logo. If you would like a vector image of the logo or crest, complete this form and your request will be reviewed as soon as possible.

If you are not an Sigma member and would like to request use of Sigma's official logo, contact marketing@sigmanursing.org. In your email, provide detailed information regarding your intended use. Permission to use the logo or crest is granted on a case-by-case basis, and reasonable notice should be given. Approvals are for one-time use only.

Sigma in the news   


Sigma searching for new CEO

Sigma is currently working with a search firm to hire a new Chief Executive Officer.

The Chief Executive Officer (CEO) of Sigma has significant and diverse duties and responsibilities for this nonprofit organization. The position reports to the Board of Directors, and the role requires a leader who is a proven visionary, innovator, and a holistic thinker with demonstrated success in past performance. Sigma’s CEO will be the champion driving Sigma’s new strategic plan, working collaboratively with the Board and staff to advance Sigma’s vision. Ultimately, the CEO is responsible for communicating Sigma’s impact, progression, and performance to the Board of Directors and membership.

Learn more and apply.


About Sigma

The Sigma Theta Tau International Honor Society of Nursing (Sigma) is a nonprofit organization with the mission of developing nurse leaders anywhere to improve healthcare everywhere. Founded in 1922, Sigma has more than 100,000 active members and 600 chapters at institutions of higher education and healthcare partners from Armenia, Australia, and Botswana to Thailand, the United States, and Wales. Sigma members include clinical nurses and administrators, academic nurse educators and researchers, policymakers, entrepreneurs, and others working to fulfill the organization’s vision of connected, empowered nurse leaders transforming global healthcare. 

Learn more at SigmaNursing.org