William Faddis

Founding Partner

Mr. Faddis is Secretary, Founding Partner, and Facility Security Officer of ISM Services, Incorporated.

Mr. Faddis graduated from California University of Pennsylvania, after which he joined the U.S. Army. While there, he served as an Aviation Branch officer, specializing in aviation maintenance and logistics. He left the military as a Major and established his own business as an Internet Service Provider. After receiving ARCHIBUS advanced training, Mr. Faddis then served as Program Manager for several government bodies. These include the National Geospatial-Intelligence Agency (NGA) and the Defense Intelligence Agency (DIA), where he was responsible for their facilities and asset management programs.

In 2004, Mr. Faddis combined his hands-on ARCHIBUS experience and his entrepreneurial background to found ISM Services with business partner Paul Williams.

He lives with his wife and children in Pennsylvania, and he enjoys riding motorcycles and also shooting.

Paul Williams

Founding Partner

Mr. Williams is the President and Founding Partner of ISM Services, Incorporated.

After graduating from Bradley University, Mr. Williams began a career in the construction industry. He served as a project engineer and superintendent on large, complex construction projects throughout the United States and overseas. In 2002, he transitioned into the role of strategic planner – developing long-term strategies for federal customers. Seeing the need for a more integrated, information-based approach to facilities planning and management, he founded ISM with his business partner Bill Faddis in 2004.

Mr. Williams is married with three children and lives on a historic farm in Virginia. He is an avid outdoorsman and competitive shooter. He also cherishes spending time with family and working on their farm.


George MacBeth

Director of Engagement

Mr. MacBeth is the Director of Engagement and Assistant Facility Security Officer of ISM Services, Incorporated.

Mr. MacBeth has over 27 years of extensive software development experience specializing in building solutions within the ARCHIBUS environment. He developed comprehensive Environmental Asset Management solutions for ARCHIBUS – TEAMS. He built a custom solution within the ARCHIBUS environment for government customers to manage and automate their annual Facility Data Call (FDC).

He received the ARCHIBUS Top Gun Award in 2008 and 2019, and his development team was awarded the ARCHIBUS Developer Network Developer of the Year Award in 2008 and 2009.

Mr. MacBeth is a retired Noncommissioned Officer from the US Army. He held various positions in the US Army including Chief of Fire Direction Center of a Multiple Launch Rocket System Battery, Battalion level Retention Noncommissioned Officer, and Battery Level Training Noncommissioned Officer. He lives with his family in Pittsburgh Pennsylvania and is a preparedness enthusiast, enjoys sporting clays, and target shooting.