Mary Spiewak

Mary Spiewak has over two decades of experience in executive administrative roles, currently serving as the Senior Executive Assistant to the CEO, CFO, and CIO at Crown Castle since April 2014. Prior to this position, Mary held the role of Senior Executive Assistant to the COO at Crown Castle and contributed to CR Bard as an Executive Assistant to the Vice President of Sales from March 2011 to April 2014. Earlier experience includes serving as the Regional Office Administrator to the Executive Director at Merck & Co from November 2006 to March 2011 and as an Administrative Assistant to the Vice President of Retail Sales at T-Mobile USA from 2000 to 2006. Mary holds a degree in Business Management from Northern Arizona University, where studies were pursued in the College of Business Administration between 1995 and 1996.