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Oklahoma State Sigma Chi

@okstatesigmachi

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The Gamma Delta chapter of the Sigma Chi Fraternity at Oklahoma State University Est.1922

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Introducing the Sigma Chi: Gamma Delta Chapter, 2025-2026 Executive Team. Swipe to see the brothers and their respective positions. Congratulations men! #IHSV by @okstatesigmachi

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10 months ago

Derby Days 2026 is in the books! We are proud to announce we have raised $67,324 for the Huntsman Cancer Foundation. Thank you to all of the sororities who competed and raised money all week, we couldn’t have done this without you!

#wearethegenerationtoendcancer #IHSV by @okstatesigmachi

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6 months ago

Ski Lodge came early this year! Thanks to everyone for coming out! by @okstatesigmachi

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10 months ago

OKLAHOMA STATE 🚨🏈 feat: @moonlght taken in Oklahoma State University by @okstatesigmachi

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7 days ago

Congratulations to our newly initiated pledge class of 2026! We are proud of each of these guys and are excited to see what they bring to our chapter!
#IHSV by @okstatesigmachi

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11 days ago

Dad’s Day 2026! On Friday, we hosted our annual golf tournament for our guys and their dads. Saturday we had a tailgate before watching the football game in BPS. Thank you to our parents club for organizing these great events! by @okstatesigmachi

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24 days ago

The biggest event in the fall is back and even bigger. The Men of Phi Gamma Delta are excited to announce we’ll be pairing with @osusigmanu and @okstatesigmachi to host this years Rave on The Strip.
Contact a member for more details and to be put on the guest list. by @okstatesigmachi

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a month ago

Happy first day of class from the men of Sigma Chi! We are happy to be back on campus and are looking forward to a great school year! by @okstatesigmachi

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2 months ago

Congratulations to our new undergraduate representatives to the Executive Committee for the 2026-2027 school year: Jake White, OKLAHOMA STATE 2027, and Marcos Odegard, SANTA CLARA 2028. As the undergraduate representatives to the Executive Committee, they will represent the undergraduate voice and ensure decisions made within the Executive Committee benefit all chapters. Thank you for your dedication to Sigma Chi, and we look forward to seeing the great things you accomplish! IHSV taken in Sigma Chi Fraternity by @okstatesigmachi

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2 months ago

We’re incredibly proud of Brothers Cole Diesselhorst and Ben Adams, who had the opportunity to attend the Sigma Chi Horizons Leadership Summit. After an application process, they were selected to represent our chapter alongside brothers from all over the country. During this experience, the guys got to tour the Huntsman Cancer Institute in Salt Lake City as well as hiking a mountain in Snowbird, Utah. We are excited to see how their leadership lessons are applied to our chapter!
#IHSV taken in Snowbird by @okstatesigmachi

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3 months ago

Brothers Ethan Bainbridge and Ben McKee had the opportunity to visit the Huntsman Cancer Institute headquarters as part of the Huntsman Retreat of Excellence. During their visit, they toured the facility and gained a firsthand look at the work that goes on there. It was a valuable experience for Ethan and Ben to see how our fraternity’s philanthropic donations directly support cancer research and patient care. We are the generation to end cancer!
#IHSV taken in Huntsman Cancer Institute by @okstatesigmachi

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3 months ago

This weekend, we had the pleasure of hosting our 2026 recruitment signing day! Shoutout to our rush team for their hard work and time spent this year! Congratulations to our incoming pledge class of 2026!
#IHSV taken in Tulsa Country Club by @okstatesigmachi

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4 months ago