George Mason University - Costello College of Business

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George Mason University - Costello College of Business

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The Costello College of Business prepares undergraduate and graduate students from the U.S. and across the globe for career success in business and government.

The Donald G. Costello College of Business at George Mason University is one of the largest business schools in Virginia, and is located near Washington, D.C., and in South Korea. The AACSB-accredited college prepares undergraduate and graduate students from the U.S. and across the globe for career success in business and government, through its research-based faculty and focus on multi-disciplinary academic programs, inclusive entrepreneurship, modular education, and corporate partner engagement. Learn more at business.gmu.edu.

10/23/2026

Congratulations to our distinguished George Mason University - Costello College of Business and George Mason University alumni!

The George Mason University Alumni Association has recognized Costello alumni and community members for their outstanding achievement, service, and leadership, and we are proud to call them members of our community.

Guylaine Saint Juste, BA International Studies ’94, was named Alumna of the Year. As president and CEO of NABA Inc., one of our valued community partners, and a member of the Costello Dean’s Advisory Council, Saint Juste leads with purpose and continues to invest in the future of this college and our community.

Rakibul Alam, BS ’26, was honored as Senior of the Year for bridging his business education with real-world impact through his multiple internships, deep campus involvement, and drive to make a difference.

We also congratulate Chris Preston, BS ’96, who won the Black Alumni Chapter Distinguished Alumni Award, and Sidney Yap, BS '20, MS '21, GCert '22, MBA '25 who was honored as the Costello College of Business Distinguished Alumni.

We are proud to have such involved and impactful alumni in the Costello community. Patriots like these remind us every day why what we do here matters. 💚 💛

📸: Cable Risdon

10/22/2026

Fall days and great company 🍂 What more could we ask for?

10/21/2026

🚨 New dates added!

The next great idea starts with one pitch. Is yours next? The 2027 Patriot Pitch Competition is your chance to find out!

The Anil and Anupama Sharma Center for Innovation and Entrepreneurship has just added two new virtual info sessions for students of all majors and recent alumni who are ready to turn their ideas into something real. Whether you’re still building the concept or already building out your venture, Patriot Pitch is your chance to:

💼 Get hands-on entrepreneurial experience, so you can pitch, iterate, and think like a founder
🤝🏽 Connect with mentors who have been where you want to go
🌱 Compete for prizes to help fund and launch your venture

💻 Join us virtually:
📅 Monday, October 26 | Noon–1 p.m.
📅 Thursday, November 5 | 3–4 p.m.

Register now and take the first step towards building something to be proud of! Link in the captions below. ⬇️

10/20/2026

What’s in the recipe for success? For George Mason University - Costello College of Business student Noor Musa, it’s a cup of creativity, a dash of determination, and a whole helping of heart.

For Musa, baking started as a family affair, then became a hobby, and now she’s bringing the joy and delicious treats of her family kitchen to our community. Mama’s Table sells original, homemade baked goods made by Musa and her mother, at farmers markets and pop-ups around the Washington, D.C. metro region.

“Being a student at George Mason University during this time while I build my business has really helped. You have access to this wide community of people who are going to advocate for you,” said Musa. “Three years ago, I could not have imagined myself here. You’re constantly growing at George Mason, and that’s really prepared me for the world.”

Read to learn more about how Musa’s coursework and student involvement have influenced her small business, and how baking and marketing have more similarities than one might think: https://www.gmu.edu/news/2026-10/costello-students-start-mixes-her-love-baking-passion-business

📸: Provided by Noor Musa

10/19/2026

We’re counting down the days!

The George Mason University Government Contracting Industry Connect event is this Wednesday, October 21 from 5:30 to 8 p.m. at Wildfire in Tysons, Virignia. What can you expect from this event?

🤝🏽 Industry networking opportunities
🏛️ Insight into the government contracting sector
💚 Connecting with George Mason University alumni
🍽️ Tasty bites
💬 Great conversation

Co-hosted by the George Mason University - Costello College of Business Alumni Association and the Greg and Camille Baroni Center for Government contracting, this event will bring together Patriots with a shared passion for supporting our federal government!

We’re grateful to have the Fairfax County Economic Development Authority as our sponsor for this event!

Register today to save your seat! 🎟️ https://www.givecampus.com/schools/GeorgeMasonUniversity/events/george-mason-government-contracting-connect-an-industry-networking-series-event

10/16/2026

From coast to coast, Costello alumni are building community! 🌎

Mike Creasy, BS ’91, member of the George Mason University - Costello College of Business Dean’s Advisory Council and Chair of the Outreach Committee, brought together west coast Patriots for a George Mason University Alumni Happy Hour in the San Francisco Bay Area. The evening was filled with great drinks and snacks, and even better conversations!

While nearly 73% of our alumni community call the Northern Virginia area home, Costello graduates are making their mark across the country and around the world. No matter where life has taken you, Patriot Pride travels with you, and that shared connection is what makes our Costello community so strong.

A huge thank you to Michael Creasy for leading the charge in bringing Costello alumni together beyond Northern Virginia—his efforts are helping us grow community, one city at a time!

Want to be like Michael, and create Costello community in your area? Let us know in the comments where you’d like to see us next!

10/15/2026

Where can a Master’s in Business Analytics (MSBA) from the George Mason University - Costello College of Business take you?

🏦 Financial services
💻 Tech
🏥 Healthcare
📑 Federal Contracting
🛒 Retail
🏛️ Government

The demand for analytics spans nearly every industry, and the George Mason MSBA is designed to get you there. Our STEM-designated program equips students and working professionals with hands-on skills in data visualization, statistical modeling, machine learning, and applied business analytics—skills employers are looking for.

Want to learn about how the MSBA can advance your career? Join us for a virtual information session on October 22 from noon to 1 p.m., featuring a conversation with our Office of Career Services | Costello College of Business.

🔗 Register today – https://connect.gmu.edu/PatriotConnectPortal/s/public-event-registration?eId=uj87y001FZl5%2BaB2NDU8y6JZpqyYUlE1RzkOdDx%2FS0bLiG%2BXWJhaX%2BYBEFP4ZcNO

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10/14/2026

This Costello student-athlete is giving it her all in athletics and academics!

Last week, Mia Hazelett, a George Mason University - Costello College of Business student pursuing both her BS and an MS in accounting through the Costello bachelor’s/accelerated master’s (BAM) program, and George Mason University women’s volleyball middle blocker was named Atlantic 10 Defensive Player of the Week! Hazelett helped lead the Patriots to a perfect 2-0 weekend, and her nine-block effort marked a new career high for her and capped a standout weekend in which she made an impact both offensively and defensively.

“I’m honored to receive this recognition. Being part of Costello’s BAM program has allowed me to challenge myself academically while pursuing my goals as a student-athlete. The resources and flexibility I’ve experienced have helped me grow both on and off the court. It takes a lot of support to balance pursuing a MS and BS while playing a division I sport and Costello's program has supported me the whole way,” said Hazelett.

Join us in congratulating Hazelett on this accomplishment, and see her in action at the upcoming George Mason University Women’s Volleyball home game against VCU on Friday, October 16 at 6 p.m. at the Recreation Athletic Complex (RAC)—no tickets required!

📸: Art Pittman/OUB

10/13/2026

Mark your calendars! 🗓️

Last, but certainly not least in our Fall 2026 Industry Connect Event lineup is the George Mason University Women Shaping Business event! Everyone is welcome to attend this event on Wednesday, October 28, from 5:30 to 8 p.m. at Settle Down Easy Brewing, Co. in Falls Church, VA!

Whether you’re a George Mason alumna, business leader, entrepreneur, or professional, this event is an opportunity to connect with women across the George Mason and business communities! Hear about how women are shaping their fields, empowering others, and building relationships that can help take careers to the next level.

Thank you to the Fairfax County Economic Development Authority for sponsoring this event!

Grab your tickets here, and we hope to see you there! 🎟️https://www.givecampus.com/schools/GeorgeMasonUniversity/events/george-mason-women-shaping-business-connect-an-industry-networking-series-event

10/12/2026

The George Mason University - Costello College of Business community is strengthened by alumni like Patrick Tierney, BS Management ’01, JD ’05, who is opening doors for new entrepreneurs through his father’s legacy, and passing along a work ethic centered around kindness, customer service, and giving back.

After the passing of his father, Jim, Tierney chose to honor his legacy by establishing the Jimmo Fund for Entrepreneurship at George Mason University, transforming his father’s lifelong passion for entrepreneurship into a legacy that will empower future generations of innovators.

As Tierney shared, “I wanted to do something that would allow his name to be attached with multiple generations of new entrepreneurs, and I just couldn’t think of a better place to do it than George Mason, given that he attended and I have two degrees from Mason.”

It’s a heartwarming reminder that generosity can turn grief into purpose, and the giving back can create lasting impact far beyond ourselves.

Read the full article to learn about Jim Tierney’s legacy and the impact of the Jimmo fund: https://business.gmu.edu/news/2026-09/management-alum-honors-fathers-legacy-through-entrepreneurship-costello

Make a difference by donating to the Jimmo Fund here: https://give.gmu.edu/campaigns/82767/donations/new?sid=1564&gid=2&pgid=651&cid=1709&bledit=1&sort=1&dids=901&appealcode=26CCB4

Address

4400 University Drive
Fairfax, VA
22030

Telephone

+17039931880

Website

http://business.gmu.edu/

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