• Leadership

As stated in our Guiding Principles, we know that it is our people that make our company successful. We have a highly accomplished team that is focused on providing our customers with the best possible service and product offering and building capabilities that will optimize our performance for the future.

Our team includes an international mix of people and experiences that offer a wide range of perspectives. We specialize in fabricating products and connecting with customers to ensure their needs are met on a daily basis; and from those who have been part of our organization for over 35 years to the new talent that just joined, we are all passionate about working together, finding solutions and recognizing paths to ongoing improvement.

John C. Wayne

President and Chief Executive Officer

Mr. Wayne brings to Omnimax over 34 years of building products industry experience and a proven track record of profitably growing businesses.

Prior to joining Omnimax, Mr. Wayne worked for 20 years with Ply Gem Industries, the leading manufacturer of Windows and Vinyl Siding in North America. From 2012 to 2018 Mr. Wayne served as Executive Vice President and Chief Operating Officer, overseeing all Ply Gem business units. Prior to that, Mr. Wayne served as President of Ply Gem’s Siding Group from 2002 to 2012 and Vice President of Sales and Marketing from 1998 to 2001. Earlier in his career Mr. Wayne held various management roles with Armstrong World Industries over 14 years, including Vice President of Sales for the North American Flooring business.

Mr. Wayne earned a BBA in Finance and Marketing from the University of Wisconsin.

Mary S. Cullin

Senior Vice President, Chief Financial Officer and Treasurer

Mary joined the OmniMax team in 2008 and has been integral in leading the business to new levels of success. Her leadership allowed OmniMax to optimize earnings and better serve our customers.

Ms. Cullin has been the senior vice president, chief financial officer and treasurer of OmniMax Holdings since October 2013. Previously, she served as vice president of finance and shared services for OmniMax International with responsibility for North America finance, accounting, information systems, credit and payroll activities. Prior to joining OmniMax International, Ms. Cullin was the divisional chief financial officer of HD Supply Lumber and Building Materials. Ms. Cullin has also held financial positions with The Home Depot and Flowers Foods, Inc.

Mary received her B.S. in Financial Management from Clemson University.

Chris Berg

Vice President and General Counsel

On December 5, 2016, Christopher Berg was appointed Vice President and General Counsel of OmniMax International, Inc. Prior to joining OmniMax, Mr. Berg worked for 13 years with WestRock Company, which is an international leader in the paper and packaging industry. He started his legal career with the law firm Husch Blackwell in St. Louis, Missouri and then transitioned to an in-house counsel role with Smurfit-Stone Container Corporation. Mr. Berg served in a variety of legal and compliance roles throughout several transformative transactions from Smurfit-Stone to WestRock, including critical roles in those mergers and acquisitions as well as a successful Chapter 11 bankruptcy reorganization for Smurfit-Stone. Mr. Berg brings extensive experience dealing with legal issues in an international manufacturing company, including deep experience with litigation, employment, risk, compliance and commercial transactions.

Mr. Berg earned a bachelor’s degree in political science from the University of Missouri- Columbia and his juris doctor from Washington University in St. Louis, Missouri.