Cal Poly San Luis Obispo

SIGMA NU

Kappa Pi Chapter

Love • Truth • Honor

Chapter Life

Moments That Define Us

Moonball Champions
IM Football Champions
Philanthropy
Brotherhood
Chapter Trip

Chapter Life

Moonball Champions

Our Foundation

What We Stand For

01

Brotherhood

A lifelong bond built on shared values, mutual respect, and genuine friendship.

02

Leadership

Developing ethical leaders who make a positive impact on campus and beyond.

03

Excellence

Striving for academic achievement, personal growth, and community involvement.

Our Philanthropy

Ducky Derby

Every year, the brothers of Sigma Nu Kappa Pi host the Ducky Derby — our flagship philanthropy event that brings the San Luis Obispo community together. Hundreds of rubber ducks race down SLO Creek in an exciting competition, all to raise money for Jack's Helping Hand.

Jack's Helping Hand is a local nonprofit dedicated to helping families with children facing life-threatening illnesses. Through the Ducky Derby, we've been able to make a real impact in the lives of families in our community.

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Rubber Ducks

SLO

Creek Race

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Jack's Helping Hand

Ducky Derby philanthropy event

DUCKY DERBY

Racing for a cause

Join Us

Interested in Sigma Nu?

Learn more about our chapter, meet our executive board, and stay up to date with the latest news from Kappa Pi.