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We Are Phi Delta Theta

The pinnacle of fraternal and professional societies, centered on the potential of each brother, the unquenchable thirst for personal development and the lifelong values of friendship, sound learning and rectitude.

Become the Greatest Version of Yourself

Phi Delta Theta is always looking for young men who have great character and motivation. If you're looking to make the most of your college experience (and beyond), learn more about joining Phi Delta Theta.

Get Involved With Us

There are countless ways to get involved with Phi Delta Theta and volunteer your time, from Province Presidents, Chapter Advisory Boards and House Corporations, to Alumni Clubs, Events, and much more.

The Foundation

The Phi Delta Theta Foundation exists to strengthen men for life by building on the tradition of our core values: friendship, sound learning and rectitude. It started with scholarships, and now today, a whole lot more.

Donate to Phi Delt Today

Phi Delta Theta not only thrives off the incredible character and energy of our members, but also the financial contributions that help keep our organization healthy and sound. There are several ways you can give to keep Phi Delt great.

Famous Phis

The first man to walk on the moon, six MLB hall-of- famers, eight Pulitzer Prize winners, President of the United States, and more, to name a few. Meet the many men of Phi Delta Theta who have gone on to do notable things in their fields. You could be next.

  • Kevin Hartz | Stanford '92
    Co-Founder & CEO, Eventbrite
  • James McLamore | Cornell '47
    Founder, Burger King
  • Dave Morin | Colorado '03
    Co-Founder/CEO, Path
Oklahoma Alpha Centennial Celebration
September 8-9, 2018
Norman, Oklahoma

The Oklahoma Alpha Chapter of Phi Delta Theta celebrates 100 years at the University of Oklahoma this year! We have an exciting weekend planned in Norman to honor our chapter’s centennial. Though we may be separated by distance, we hope you will be able to join us! Information on the event and registration can be […]


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