About Us

The Alpha Alpha Chapter of ZBT was colonized in a dorm room in 2008 by 12 freshmen. By 2011, that group of 12 had grown to a brotherhood of over a hundred, and that dorm room had been replaced by one of the largest housing structures on campus. In the nine years since its founding, ZBT has been presented with numerous awards including Purdue Chapter of the Year, International ZBT Chapter of the Year, and a top five GPA ranking among Purdue fraternities. Throughout this unprecedented era of growth and achievement, however, we have refused to compromise the quality of the members we accept. We have always striven to maintain a brotherhood of well rounded men who live out the principles of our credo.

Our Credo

At the 1963 National Convention in San Francisco, a dozen or so chapter presidents were concerned about the wave of anti-establishment feeling which was the emerging throughout the country, particularly as this manifested itself on college campuses in growing anti-fraternity sentiment.  They determined to draw up a resolution that would serve as an effective response-at least so far as ZBT was concerned-to those who claimed fraternities were irrelevant and had outgrown their usefulness.

The resolution, which the Convention adopted overwhelmingly, became so widely quoted during the turbulent years of the 1960s that it became known as the "Credo" of Zeta Beta Tau.

We, the brothers of Zeta Beta Tau fraternity, believe that the development of the individual as a responsible, mature member of society is the primary goal of the university today.

We believe that fraternity offers to the university community a unique, desirable and successful means of achieving this goal.

In fulfilling the purposes of fraternity, we dedicate ourselves to the principles of:

Brotherly Love

Fraternity inspires and expresses the interrelationship of the individual with his fellows, his pride in the institution and respect for the wisdom of its tradition

Intellectual Awareness

Fraternity created an atmosphere conducive to the expansion of the individual's intellectual horizons, the interchange of ideas within the academic community and the pursuit of scholastic excellence.


Fraternity generates a standard of personal integrity - a framework for the individual to maintain honesty, exhibit loyalty and retain a sense of self-discipline.

Social Responsibility

Fraternity requires the individual to commit himself and accept his responsibility to participate.