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Siemers Becomes TPG Marine Software President

The Transmodal Performance Group (TPG Marine Enterprises, TPG Marine Software, TPG Watermark) is pleased to announce the addition of Steven G. Siemers to its management team, effective May 1, 2012.  Mr. Siemers joins TPG as President of TPG’s harbor management software subsidiary (TPG Marine Software, LLC) and as Vice President of Development for TPG which is the umbrella company for its harbor services companies:  Mt. Vernon Barge Service, MVBS Jeffersonville and Green River Barge Service.


Steve has worked in the Inland Waterway industry for thirty-five years, beginning as a towboat operator for Patton Barge Line in Houston. His practical understanding of the waterborne transportation industry (he earned his Inland and Western Rivers Operators License, an Associate Degree from the National River Academy and a BA from Webster University) has helped him advance to maritime positions of increased responsibility over the years in Logistics with Memco and Fleet and Terminal Manager with MidCoast Terminal in Granite City.  Steve has spent the last seventeen years in various capacities with AEP River Operations in St. Louis. He has developed trusted relationships throughout the Inland Waterways with ports, terminals, the Coast Guard, Army Corps of Engineers and the EPA.  .


Steve’s expertise in Logistics, Sales Management, Strategic Planning, Technology and Vendor Relations make him a perfect fit for TPG’s rapidly growing presence on the Inland Waterways. According to TPG President, Don W. Miller, Jr., “Steve is a seasoned professional with a remarkable understanding of all aspects of our industry – he is dedicated to maintaining TPG’s first class reputation and to continue building TPG’s presence on the Inland Waterway.” He can be reached at 314-239-0842.

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