Trinity Metro Hires Vice President and COO

The Fort Worth Business Press reports Jon-Erik “AJ” Arjanen has joined Trinity Metro, located in Fort Worth, as vice president and chief operating officer for rail.

Before joining Trinity Metro, Mr. Arjanen served as vice president/general manager for MartinMarietta/Rock & Rail, LLC. He has a bachelor’s degree in political science from St. Mary’s University in San Antonio and an MBA from Howard University in Washington, D.C.

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