All active alumni and undergraduate members in good standing with the Fraternity have access to the Member Hub. Undergraduates who are currently pledging a chapter will receive access after initiation. Select headquarters staff members are also granted access.

The Member Hub uses Sigma Chi’s Single Sign-On (SSO). If you’ve signed in to other Sigma Chi platforms, use the same credentials here. All Sigma Chi members already have an account—no registration necessary.

To sign in, click the Log In button in the top-right corner of the page.

• Username: Usually the email address where you receive Sigma Chi communications.
• Password: The password you previously set up.

If you don’t remember your password, click Forgot your password? in the login window to receive a reset link by email. Be sure to check your spam/junk folders!

To see an example of a complete password reset process and login walkthrough, check out our step-by-step video guide here: Member Hub Login Tutorial Video.

If you still need help after trying the steps above, please submit a Help Ticket.

The Portal is the system connected to our organization’s database. You’ll continue to use it to update your personal information and complete essential actions and transactions that keep the organization running smoothly, especially if you serve in an official or volunteer role.

The Member Hub, on the other hand, is focused on engagement. It’s where you’ll connect with other members, access resources, join communities, and stay up to date on what’s happening across Sigma Chi.

The Sigma Chi Member Hub is designed specifically for our brotherhood without the distractions and limitations of social media:

Verified membership: Every account is confirmed, so you know you’re connecting with real Sigma Chi brothers.

One home for everyone: Unlike social media, where not all members participate, this portal brings the entire fraternity together in one place.

Private and secure: A safe, fraternity-only space that reflects our values of brotherhood and trust.

Focused content: No outside noise, ads, or algorithms, just Sigma Chi conversations, resources, and opportunities, customized for each member.

Built for the network: Tools like a member directory, resources, events, and upcoming features (job postings, alumni chapter management, mentorship, and more) help you fully leverage the strength of the Sigma Chi network.

Your go-to destination: The Member Hub is designed with your experience in mind and with the goal to become your first stop for everything Sigma Chi.

The Member Hub isn’t replacing your social media groups, it’s adding something stronger. Think of it as another tool in your Sigma Chi experience, one designed for long-term value and deeper connections. Plus, the Member Hub is your gateway to the Sigma Chi beyond just other members. You don’t have to abandon Facebook or LinkedIn, but we encourage you to consider where your messages will have the most impact and staying power. The Member Hub is built for longevity, security, and fraternity-focused engagement, making it the best place for conversations, resources, and connections that will truly last.

The Member Hub is restricted to Sigma Chi members and representatives only. Any personal information you provide to us including and similar to your name, address, telephone number and e-mail address will not be released, sold, or rented to any entities or individuals outside of our organization except as noted in the Terms and Conditions.