Greg founded Wall Associates Executive Coaching and Consulting on this basis, bringing a rare combination of an engineering degree from Penn State, an MBA from Chicago Booth, executive training at the Center for Creative Leadership, and graduate work in organizational leadership coaching at Northwestern – alongside global leadership experience across businesses of all sizes and structures, and hard-won personal insight into the real-world challenges clients face.

His drive for excellence is rooted in the blue-collar grit of Pennsylvania’s anthracite coal and textile communities — where his family worked, and where he himself labored during high school. Witnessing the economic hardships of those communities forged his deep conviction that everyone has something unique to contribute and can exceed what they—and others—believe possible.

Greg has led 40+ business transformations across privately held to $50B global public enterprises, navigating virtually every complexity: start-ups, turnarounds, restructures, joint ventures, strategic alliances, acquisitions, divestitures, and commercial and operational excellence initiatives. He has engaged stakeholders at every level — from plant floor to C-suite — across diverse industries, building the trust and alignment that make transformations work in practice, not just on paper.

Committed to continuous learning, Greg actively engages with Northwestern MSLOC and Chicago Booth and leads the Atlanta Business School Alliance (AtlantaBSA.com) — representing 15,000 alumni across 20 globally and regionally recognized graduate business schools in the Atlanta metro — ensuring his approach consistently incorporates emerging concepts to address real-world challenges.