Contact Us

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TRIANGLE FRATERNITY NATIONAL HEADQUARTERS

120 S. Center Street
Plainfield, IN 46168

Contact Info

Phone  |  (317) 837-9640
Fax  |  (317) 837-9642

Office Hours

Monday – Friday  |  9:00am – 5:00pm
Plainfield, IN is located in the Eastern Time Zone

Questions & Comments – Contact the following staff members

Fraternity operations, risk management, expansion | gary@triangle.org
Membership, forms, update contact info | adminasst@triangle.org
Financial operations, jewelry, ritual equipment | rhonda@triangle.org
Regional events, alumni advisory, volunteering | mikef@triangle.org
triangle.org, TriangleConnect, graphics/official branding, publications | ariel@triangle.org
Leadership development, official fraternity programs, assessment | ariel@triangle.org

Have a question, comment, or have spotted an error.  Tell us about it!  Contact Ariel Tarosky, at ariel@triangle.org.