Mark McGrath "was the senior director of McKinsey & Company, a management consulting firm advising leading companies on issues of strategy, organization, technology, and operations. In his 27 years with McKinsey & Company, McGrath held various positions, most recently leading the firm’s Americas’ Consumer Goods Practice from 1998–2003.
"Since 2005, McGrath has served in a part-time capacity as a senior advisor with Gleacher Partners, LLC, a firm providing strategic advisory services to corporations. McGrath also sits on the Joan B. Kroc Institute for International Peace Studies Advisory Council.
"McGrath has extensive experience and a deep interest in Latin America, having spent his youth in Panama where his uncle, for whom he was named, was archbishop." 
- Chair, Helen Kellogg Institute