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SIGMA DELTA TAU

@sigdeltbu

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Boston University
Alpha Xi | Est. 1917
@sdtbualumnae

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Starting the semester off with a Splash🫧💌💋

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Different chapters same sisterhood👭❣️

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POV: You stopped by our table because you were curious…and accidentally found your home💙

Whether you’re looking to get involved on campus and in your community, or you’re just curious about the Fraternity and Sorority experience, your life could change forever when you stop to chat at the SDT table!

✨ Use the link in our bio to see if there is an SDT chapter on your campus
✨ Check your school’s website to see when they will be hosting involvement fairs this summer session or fall semester
✨ Follow your school’s Panhellenic accounts on social media to stay up-to-date on upcoming events

We can’t wait to meet you!

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We didn’t just find a sisterhood, we found our forever friends. Happy National Best Friends Day to our besties for the resties!💙

Show your besties some love in the comments!👯‍♀️

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congratulations to all of our spring 2026 graduates! we are so proud of you and can’t wait to see what you accomplish next🎓💕

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Sig Delt sisters are shining on campus✨

Congratulations to our chapters and individual sisters who were recognized by their communities this past academic year for their excellence. We are so proud of you, sisters!

#sigmadeltatau #shineasone

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As Child Abuse Prevention Month comes to an end, we want to give a special thank you to our chapters that made this month one of action.💙 Our sisters spent April fundraising, educating, and supporting the mission of our philanthropic partner, Prevent Child Abuse America (PCAA).

While our chapters champion PCAA’s mission year-round, April is a special time to reflect on our impact and recommit to the work ahead.

#sigmadeltatau #shineasone #capm #sisters

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It’s #WearBlueDay 💙

Today, SDT wears blue as a commitment to child abuse prevention and in support of those affected. In the words of our philanthropic partner, Prevent Child Abuse America (PCAA), “Blue represents possibility, strength, and the future families deserve.”

Since 1982, we’ve partnered with PCAA with a shared goal of a world where all children and families live happy lives with hope for the future. When we join together with purpose, the possibilities are endless.💫

#sigmadeltatau #wearblueday #capmonth #shineasone

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Capturing our sisterhood in action! 📸 From the little moments to the biggest milestones, we’ll always cherish the memories SDT has given us.

Give a shoutout in the comments to the sister who always has her camera ready!✨

#sigmadeltatau #capturethemoment #sisterhood #shineasone

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That forever feeling 💙 We hope all our spring recruiting chapters had the most unforgettable Bid Day celebrations!

Tag a new member and share your excitement about being sisters!

#sigdelt #sigmadeltatau #bidday #sisterhood #shineasone

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Last night, the Alpha Xi chapter welcomed our Beta Mu member class! At 53 new members, it is one of the largest in our chapter’s history. Congratulations to @_lucy.bal & soon-to-be alumni @sara_kestenbaum for leading this incredible recruitment! Swipe to see our very first member class and see where it all began🩷💐

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before 2025 wraps up, on december 6th, we had the honor of recognizing the accomplishments of our chapters!! the standards of excellence brunch, organized by our very own @mollsfineberg, helps foster an environment that encourages positive growth and development within and between chapters. we are so proud of every chapter and all of their members and love recognizing all the good things they’ve done this year! congratulations everyone!! 🩵

happy new year!

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