Marc Thewes
All elements of change – process, control, technology, people, organizational – need to be considered. But to optimize ROI, this all needs to make sense within the context of an organization’s culture.

Marc Thewes

EY Americas Consulting Solution Leader Global Business Services

Transformational leader in Global Business Services with process and functional depth. Passionate about diversity in thought and opinion. Travel and sports enthusiast. Husband and father of 3.

An accomplished professional with decades of experience in helping organizations realize their shared services, outsourcing and retained process and function objectives, Marc serves as EY Americas Global Business Services Leader. 

Prior to joining EY, he served as a Vice President at a multinational professional services company, where he assumed various practice and client leadership roles.

During his career, Marc has led a variety of global and US based consulting engagements focused on enhancing the efficiency and effectiveness of client operations. His engagement experience crosses a wide range of industries. 

How Marc is building a better working world

“The projects with which I am involved allow me to contribute to the development of both client personnel and other EY professionals. For EY clients, improvements in business processes contribute to a more dynamic, interesting and fulfilling career – through the replacement of mundane activities with those more mission-critical to the success of the organization. For EY professionals, I contribute by mentoring and coaching individuals as they help organizations solve their most complex problems and further develop their capabilities across different clients, industries, and service areas.”

Contact Marc