Delta Sigma Pi

Professional Business Fraternity

Omicron Psi

Washington State University

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Become a Member

Join our Brotherhood

Membership in Delta Sigma Pi is a lifetime membership in a world-class leadership and professional development organization. If you are a business major, consider Delta Sigma Pi to help you build your network, develop your career, support your community and so much more. 

Delta Sigma Pi is an investment in your future. Join Delta Sigma Pi and start making an impact today.

Are you a business or economics major? Do you want to get more involved on campus? Email for more recruitment information!

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