Triangle Fraternity - Iowa State

Triangle Fraternity - Iowa State A social, professional and STEM Fraternity at Iowa State University

Triangle is a social Greek Fraternity, founded in 1907, whose membership is major-specific for those men that are pursuing a degree in Engineering, Architecture, or Science fields. Our men play leading roles on campus, in our community, and have an impact on others that remain their entire lives. Through our Philanthropic work, Intramural Sports participation, academics, campus/community involvement, and member development, we strive to be outstanding.

Putting in the work 🔺 Congratulations to the 41 men who made the Dean’s List this past semester in our chapter! We are p...
06/22/2026

Putting in the work 🔺 Congratulations to the 41 men who made the Dean’s List this past semester in our chapter! We are proud of your commitment to academic excellence here at Iowa State University 🌪️

Just the formalities 👔
06/16/2026

Just the formalities 👔

BROTHER SPOTLIGHT: Meet Calvin Thrasher, a Junior studying Mechanical Engineering from Platte City, MO! During his time ...
06/09/2026

BROTHER SPOTLIGHT: Meet Calvin Thrasher, a Junior studying Mechanical Engineering from Platte City, MO! During his time in Triangle, Calvin has been our New Member Educator (x2) and has spent the past two summers as a Project Engineer with Keen Project Solutions and Premier Tech ⚙️ He’s also President of .vexu 🤖 Read more about why Calvin chose Triangle ⤵️

“I joined Triangle to be around like minded guys that value their academics and social life. Having such a tight knit group has really been a great experience. It’s amazing to see how much the fraternity has grown so far and can’t wait for what’s more to come. Joining Triangle was easily one of the best decisions I made coming into Iowa State!”

June is Men’s Mental Health Month 🧠 This past school year, we’re proud that we raised over $7,500 for various mental hea...
06/03/2026

June is Men’s Mental Health Month 🧠 This past school year, we’re proud that we raised over $7,500 for various mental health initiatives, hosted our first Wellness Wednesday for the community, and supported the Out of the Darkness Walk 💚

Call or text 988 24/7 to get support - Tomorrow Needs YOU!

Saying goodbye to another year in Ames🌪️ We’ll see ya in August 🫡
05/26/2026

Saying goodbye to another year in Ames🌪️ We’ll see ya in August 🫡

BROTHER SPOTLIGHT🔺 Meet sophomore, Owen Mattson, studying Mechanical Engineering from Lakeville, MN! Owen had a busy fir...
05/23/2026

BROTHER SPOTLIGHT🔺 Meet sophomore, Owen Mattson, studying Mechanical Engineering from Lakeville, MN! Owen had a busy first year being a main character in Yell Like Hell and Lip Sync, winning Mr. APhi Foundation, and making the Dean’s List for Fall and Spring! Read more about why Owen chose Triangle ⤵️

“Triangle has been the best decision I’ve made because of the true friendships I’ve found. It really does feel like a brotherhood and everything I’ve done in Greek Week and Homecoming has added a lot to my Iowa State experience. Everyone around me is a good influence to excel academically, but the fraternity has also opened up my social life to so many great experiences.”

We’re grateful to call Owen our Brother!

Hats off to the Class of 2026 🎓 Thank you for all your contributions to our Brotherhood - we’re grateful you chose your ...
05/18/2026

Hats off to the Class of 2026 🎓 Thank you for all your contributions to our Brotherhood - we’re grateful you chose your adventure at 🌪️

Last weekend we welcomed 5 new men into our Brotherhood at our Spring Initiation! Congratulations to Austin, Jacob, Luke...
05/06/2026

Last weekend we welcomed 5 new men into our Brotherhood at our Spring Initiation! Congratulations to Austin, Jacob, Luke, Reed and Thomas🔺 Special thanks to our New Member Educator Calvin and VP of Traditions Anel for their work with our Spring class, and our Alumni who joined us!

05/06/2026

Thank you to the Iowa State Daily for visiting us and creating this awesome feature! We loved sharing our home at Iowa State; Go Cyclones! 🌪️

Flexed our hearts and raised over $2,500 in memory of our Brother Jeremy and for mental health services in Iowa! 💪 Thank...
05/06/2026

Flexed our hearts and raised over $2,500 in memory of our Brother Jeremy and for mental health services in Iowa! 💪 Thank you to everyone who attended, for keeping us fueled, and Nathan, Zach and Graham for planning such a great week! 🧠💚 Tomorrow needs you!

Address

Ames, IA

Website

Alerts

Be the first to know and let us send you an email when Triangle Fraternity - Iowa State posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The University

Send a message to Triangle Fraternity - Iowa State:

Shortcuts

Share

Category