Online Communities

Sigma Xi's online Communities allow members to share discussions and resources online. 

All active members (life members or those who paid dues) have access to see and participate in discussions in Communities. This is a space for Sigma Xi members to discuss any science or engineering topic, from career advice to industry trends. Members control the conversation.

About Sigma Xi Membership

• Membership in Sigma Xi is by invitation (nomination).

• Sigma Xi membership requires nomination by two Sigma Xi members.

• Sigma Xi membership is not linked to the possession of any specific education degree.

• Sigma Xi membership is not contingent upon belonging to some other organization.

• Students and non-students follow the same review process for Sigma Xi membership.

• Neither Sigma Xi, nor any chapter of Sigma Xi, shall discriminate against candidates for election to membership on the basis of race, religion, sex, age, national origin, sexual orientation or disability.

How Do I Join Sigma Xi Membership?

• Through the Committee on Qualifications on Membership (CQM).  If you wish to self-nominate for membership or have one Sigma Xi nominator, you can request that the Sigma Xi Committee on Qualifications on Membership review your application for membership.

  • Click here to submit your nomination online using the Online Nomination Form. 

    OR

  • Click here to download the nomination form that you can complete and mail to Sigma Xi.

  • Questions?  Email membership@sigmaxi.org.

• Through a local Sigma Xi Chapter.  If a Sigma Xi chapter is located in your local area, you can request that Chapter’s officers review your Sigma Xi nomination.

  • Click here to find a local Sigma Xi chapter.

  • Click here to download the nomination form that you can complete and give to your local Sigma Xi Chapter officer.

  • Questions?  Email chapters@sigmaxi.org.