Costello College of Business

Interning at Deloitte was on Iman Chaudhry’s radar ever since entering the Costello College of Business at George Mason University as a freshman and learning about the major firms in the area. As the president of the Mason Consulting Group, she’s very tuned in to what’s happening at Costello and the opportunities available.

Jack Sorenson, a marketing major in the Costello College of Business, is one of the faces behind AARP's digital newsletters.

The Sharmas have made a gift to George Mason University that will name the Center for Innovation and Entrepreneurship (CIE) at the Costello College of Business in their honor.

When student Dominic Jones met the Bognet Construction team at one of George Mason's career fairs, he saw an opportunity to broaden his horizons.

Given today’s short attention spans, how much could it really hurt a business to get caught attempting to manipulate their reputation on a platform like Yelp? George Mason University accounting professor Yi Cao has done the math, and it isn’t pretty for businesses willing to cross ethical lines.

Gabriella Lemus, a sophomore accounting major, came into the Costello College of Business with a head start. Now she's tackling her first summer internship.

When crowdfunding platform Kickstarter started allowing creators to put environmental pledges front and center, George Mason University accounting professor Yi Cao saw a unique opportunity. His co-authored research shows how “going green” turned out to be an impactful business choice with financial, operational and, yes, environmental implications for entrepreneurs and customers.

At the beginning of 2026, Mike Derrios, MBA ’06, returned home to the Costello College of Business at George Mason University as the executive director of the Greg and Camille Baroni Center for Government Contracting.

When Q Miceli saw that the Costello College of Business at George Mason University was offering the Executive Mentoring Program as part of the Costello MBA, she was all in. “I had just hit a point in my career where I started supervising more people and really wanted to get some perspective,” she says.

Like many George Mason University students, business major Camryn Weldon is spending her summer doing an internship. Unlike many other students, Weldon is also a Division I athlete and is balancing her work at government contractor Leidos with the demands of collegiate volleyball. The George Mason setter is spending her summer preparing for the upcoming season while gaining valuable experience in business development.