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   


Nurses invited to join Sigma’s eighth Global Advocacy Virtual Mini Academy cohort

Sigma Nursing is proud to announce the launch of the eighth cohort of its Virtual Mini Academy: Global Advocacy—a six-week, fully virtual learning experience designed to prepare nurses to lead advocacy efforts locally and globally.

Through interactive sessions and expert-led discussions, participants will strengthen their advocacy skills, explore Sigma’s consultative status with the United Nations, and examine the nursing profession’s role in advancing the Sustainable Development Goals (SDGs). Participants leave equipped to influence health policy, advance health equity, and elevate the voice of nursing worldwide.

They will have the opportunity to:

  • Learn directly from former UN representatives
  • Develop strategies to educate the public on nursing’s impact on health outcomes
  • Collaborate with global peers on health initiatives
  • Examine pressing global health challenges
  • Explore the interconnectedness of communities and care delivery
  • Create and present an Advocacy Action Plan for real-world implementation

Nurses are essential drivers of global health progress. This academy is designed to help participants unlock their advocacy potential and translate passion into meaningful action.

Applications for the Global Advocacy Virtual Mini Academy are now open and will close on 22 April. Sigma members receive a discounted participation fee of US $50.

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.