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Tag: Dynamark Security


20 Under 40

'20 under 40' 2014—Trey Alter III

October 21, 2014Leif Kothe

Trey Alter III, 36President and CEO, Dynamark Security, Hagerstown, Md.What inspired you to get into the security industry?In truth I was really born into the alarm business. The business was started in 1975, a few years before I was born, so I grew up in the business, doing everything there is to do inside a security company, from the warehouse, to central station operations, to installer and accounting. As I grew up and became an adult and decided to choose a career, I consciously chose this...

' Security Systems News, '20 under 40, Dynamark Security, Trey Alter III


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