Call Us: 717.843.4240

Robert Brennan

President & Founder/Chief Executive Officer

Manhattan College –  Electrical Engineering 

Robert Brennan, Founder and President of Sentinel Connector Systems Inc. served in the United States Army at Redstone Arsenal Missile Command where he led the Research and Development lab. Robert then founded Stewart Connector Systems where he spent over 26 years. He takes great pride in leading the industry in high speed development of the RJ series, being the father of the Magjack, and other numerous patents on the RJ series and other related items. Today Robert is the Chief Executive Officer at Sentinel Connector Systems Inc. which he founded in 1997 and continues to push technology forward for all connector solutions.

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