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Phi Kappa Sigma International

A national brotherhood rooted in tradition, honor, and global reach since 1850.

One Fraternity. Global Commitment.

Phi Kappa Sigma was founded at the University of Pennsylvania in 1850, making us one of the oldest and most respected fraternities in North America. Our commitment to leadership and character development transcends college—it's a lifelong pledge.

The Sigma Chapter proudly operates under the guidance and support of the Grand Chapter, ensuring national consistency in governance, ethical standards, and educational programming.

Our Enduring Legacy

Founded 1850

Established by Dr. Samuel Brown Wylie Mitchell at the University of Pennsylvania, focusing on intellectual growth and ethical leadership.

The 1860 Stand

Phi Kappa Sigma was the first fraternity to constitutionally ban discrimination based on race or creed, enshrining the principle of "Brotherhood is More Than Skin Deep" long before the Civil War.

International Reach

With chapters across the United States and Canada, our international scope provides a powerful networking advantage that lasts decades beyond graduation.

Motto: Stellis Aequus Durando

Latin for "Equal to the Stars in Endurance," a testament to our ability to withstand challenges and maintain our core values across generations.

National Programs & Support

The Grand Chapter provides centralized training and resources that elevate the undergraduate experience and ensure the lifelong development of our members.

The Men of Honor Institute

Our national leadership academy focused on ethical decision-making, organizational management, and crisis preparedness for undergraduate leaders.

Scholarship Foundation

The Phi Kappa Sigma Foundation awards thousands in educational grants and scholarships annually to deserving members, supporting our primary objective of academic excellence.

Professional Networking

Connecting brothers across North America through the national directory and career development workshops, turning brotherhood into professional success.

Connect with Sigma Chapter

We are always happy to answer questions from alumni, parents, and prospective members.

Rush Inquiries: /rush

Alumni Updates: /update-info

ΦΚΣ Sigma Chapter

© 2025 Phi Kappa Sigma Sigma Chapter.
2402 Rio Grande St, Austin, TX 78705