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Contact Us
If you are interested in career opportunities, please check our Careers page
Corporate Headquarters
5510 Cherokee Ave
Suite 350
Alexandria, VA 22312
Tel: 703.820.3339
Fax: 703.845.8568
Columbia, Maryland Office
7130 Minstrel Way
Suite LL130
Columbia, MD 21045
Tel: 443.319.8055
Fax: 443.319.8056
For information about Plexus products and solutions, contact our departments at:
Corporate
Jackie Cain
Executive Vice President
Tel: 517.527.1214
Business Solutions
Michael McCrory
Vice President and CTO
Tel: 703.845.8613
Environmental Remediation
Ali Sadrieh
Vice President
Tel: 703.845.5620
Nuclear Solutions
Sean Austin
Director, Nuclear Services Division
Tel: 443.979.7231
Energy and Sustainable Solutions
George Carellas
Vice President
Tel: 703-203-1647
Safety & Occupational Health
George Carellas
Vice President
Tel: 703-203-1647
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