Gregg has led AGSI for over 25 years and is the visionary behind the firm's intellectual property frameworks for Technology Business Management (TBM) and Technology Financial Management (TFM). With over 30 years of experience providing technology guidance, governance and executive advisory services, he is an expert in developing strategies for business transformation and operational effectiveness initiatives. Gregg works closely with board members and senior executives across a range of industries and business models to envision unique, innovative solutions. A graduate of Harvard Business School, he serves on the advisory boards of Validated Solutions and SignalFire, and served on the Technology Leadership Council of the Metro Atlanta Chamber of Commerce.

Terrie has more than 30 years of experience in management and technology consulting and is the driver behind AGSI's client-focused delivery model. Her emphasis on high-touch solutions has resulted in enviable satisfaction and retention levels across the firm's clients. She works closely with executive teams to help them maximize the organizational transformation and alignment impact of AGSI's high-value, targeted solutions. Terrie's long-term commitment to local community organizations has included service on the boards of Junior Achievement, the Bioscience and Health IT Leadership Council of the Metro Atlanta Chamber of Commerce, and Partnership Against Domestic Violence, as well as fundraising for the Georgia Center for Child Advocacy. She is a graduate of Leadership Atlanta 2007.

Peggy has over 25 years of experience in the financial accounting field, coupled with a strong managerial and organizational background. She holds the professional designation of Certified Accounts Payable Professional (CAPP), awarded by International Accounts Payable Professionals, Inc. (IAPP), affiliated with the Institute of Financial Operations (IFO).