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Rebecca Mark-Jusbasche

Chairman and Chief Executive Officer

Rebecca Mark-Jusbasche has 30 years’ experience in creating and leading infrastructure development projects around the globe. Since 2000, Ms. Mark-Jusbasche has been president of Resource Development Partners, LLC, (RDP) investing in energy technology, water and agricultural projects with a focus on sustainable development. An investor in Dredgitsince its formation, Ms.…

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Jared Mark


Jared Mark brings considerable experience in project management, design, and compliance. Mr. Mark holds a B.E. in Chemical Engineering from Vanderbilt University and an MBA from the Jones Business School at Rice University in Houston. He joined Dredgit in March 2015 after seven years with FloaTEC, a Houston-based oil and…

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Glen Runnels

Chief Financial Officer

Glen Runnels brings more than 30 years experience in the financial services industry to his position as president of Dredgit Environmental. Since 1990, Mr. Runnels has been president of Merit Financial, Inc., offering nontraditional financing for businesses with revenues of less than $50 million. Merit offers customized debt and equity…

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Kevin Colburn

Vice President of Operations

Kevin Colburn brings significant experience in Civil and Process Engineering from the pulp and paper, and engineering design and construction industries. Before joining the Dredgit management team, he was a Capital Engineer for International Paper managing a portfolio in excess of $20 million. Prior to that, Mr. Colburn worked as…

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Chris Napier

Director of Environmental Services

Mr. Napier has over 35 years of experience in solids / liquid separation, Land farming, De-watering, and water treatment in the oilfield as well as Industrial applications. He has worked in over 8 countries abroad and managed operations with up to 125 field employees. Chris is experienced in many technologies,…

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Houston Strong – Dredgit Employees Aid Hurricane Harvey Relief Efforts
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