About Us

PSE is the premier Business and Marketing Fraternity at UC Berkeley.

Pi Sigma Epsilon (ΠΣΕ) is the only national professional fraternity in Business, Marketing, and Management open to everyone. With over 70,000 members around the world, we are committed to developing the business skills of our members through lifelong opportunities. We provide our members with unparalleled opportunities to learn and develop the knowledge and skills necessary to excel across various industries.

History

The Zeta Chi Chapter

Chartered in 2013, the Zeta Chi chapter endeavors to epitomize the goals of the fraternity in each and every member through various events focused around developing professionalism, confidence, leadership, and networking abilities. Alongside placing the utmost value on its diversity of people, interests, and majors, the Zeta Chi Chapter provides its members with opportunities to hone into their business skills. In 2016, we established ZC Consulting, a strategy consulting group, to further support our members' experiential learning and professional opportunities.

Now in its 11th year, the Zeta Chi Chapter consists of over 40 members, representing a variety of majors and career paths. In Fall 2024, we are excited to be recruiting for the next generation of our family. We are proudly recognized and sponsored by ASUC, Berkeley Skydeck, and the UC Berkeley Career Center.

National Fraternity

Pi Sigma Epsilon was established in 1952 by Lloyd L. Antle, an Ohio University graduate and Professor of Marketing at Georgia State University. 72 years later, PSE unites a network of over 70,000 members spanning the globe from all fields and backgrounds. PSE’s alumni have held positions that range from Fortune 500 CEOs to startup founders, and have enabled us to provide our members with the guidance and skills necessary to further their professional skills, experience, and network on an unparalleled level.

ZC Consulting

Established in 2016, ZC Consulting is the strategy consulting branch of Pi Sigma Epsilon. Since then, we have provided strategic solutions to clients ranging Fortune 500 companies including Google, Adobe, Warner Bros., PepsiCo, and Sony, to startups such as VSCO, Flexport, and Evernote. Our consulting projects have focuses ranging from marketing and strategy to technology and product development.

ZC Consulting also offers pro-bono consulting services to local businesses and non-profit organizations. We have worked with clients such as Jaguar Karaoke and Not in Our Town (NIOT) and are committed to continue serving the community as a part of our mission as Pi Sigma Epsilon.