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About Us


DelMar Laury

Managing Partner

DelMar is responsible for the overall growth, service, and management of more than 6000 personnel in the MidAtlantic Region. DelMar also has oversight of AlliedBarton's Company Police operations in North Carolina. DelMar has 26 years of service with AlliedBarton. He is an active member of ASIS, ISMA, BOMA, IREM, Charlotte Chamber of Commerce and the Charlotte Center City Crime Council. DelMar holds a B.S. in Geography from East Stroudsburg University.

Paul Stab

Vice President, Business Development

Paul is the business development leader for the Philadelphia and Mid-Atlantic Regions. Paul leads and manages a team of 82 Sales Consultants, 10 Sales Managers, and eight Sales Directors. He has developed and implemented strategic sales training and marketing plans for the Mid-Atlantic sales team and more than 50 Operations Managers and Assistant Managers. Paul is an active member of ASIS, BOMA and IFMA. Paul holds a Bachelor of Science in Business Administration from Rutgers University.

Kris Slimmer

Director, Value Management

Kris is responsible for operational oversight and delivery of service to his clients in the Mid-Atlantic Region. Born and raised in the Upstate New York area, Kris has been with AlliedBarton since 2009 and has more than 5 years of security experience and 19 years of management and customer service experience. He is a member of and involved with several organizations including: ASIS, BOMA, AOBA and ACP and served as president of ASIS in Richmond, VA in 2011. Kris holds a B.S. in Education with an English Minor from the State University of New York at Oswego.

Walter Powell

District Manager

Walter Powell is a Washington D.C. native. Currently, he leads the DC Commercial team of 650 Employees. He manages and directs the performance of 15 account managers and their direct reports. Walter manages and direct all operational and staff activities for assigned clients. Prior to serving as District Manager he served as a Client Area Manager in our Higher Education market. Walter began his law enforcement career with the City of Alexandria. Following his 20 year career, he spent five years managing Parks and Recreation Facilities. Walter’s combined experience of facility management, his law enforcement career and now the 4 plus years as a Contract Security Professional, he possess nearly 30 years of combined market leadership experience.

Tracy Seymour

Business Development Manager

Tracy is responsible for establishing and developing business relationships to generate new business and retain current clients. She holds a B.S. in Business Administration from Old Dominion University. Tracy has been with AlliedBarton for 20 years, and has consistently performed against the company standards. Tracy is a four time recipient of the President’s Club Award for having the highest sales in the company and has received a sales award for every year in her two decade career since 1995. She is an active member of AOBA/BOMA, IREM, ASIS, WASMA, the DC Chamber of Commerce. Tracy is very active in the Golden Triangle, Downtown, and NOMA Business Improvement Districts. She serves as a chair of AOBA’s Emergency Preparedness Committee on Training and Education, the ACT committee, Rising Leaders and Charity and Community Services. Please connect with me on LinkedIn.

Ilene Zeitzoff

Business Development Specialist, Government Services

Ilene is responsible for establishing, developing and maintaining successful long-term business relationships within the federal state and local government networks in the MidAtlantic Region, with a background including more than 16 years of successful of federal, state and local government sales. Born and raised in the Maryland area, Ilene joined the AlliedBarton Government Services team in April 2014. She is a member of the Maryland Chamber of Commerce, DC Chamber of Commerce, MD Chief of Police Association and attended Catonsville Community College.

Chris Henry AlliedBartonChris Henry

Client Value Manager

Chris is responsible for operational oversight and delivery of service to his clients in the Washington, DC area. Born and raised outside of Syracuse, NY, Chris has been with AlliedBarton since 2016 and has over 10 years of experience in Law Enforcement and Federal Investigations. Chris holds a B.S. in Business Administration from Le Moyne College and a Master’s Certificate in Criminal Justice Administration from the University of Maryland University College.
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