About MDS

/About MDS
About MDS2018-08-07T15:03:29+00:00

Our core values are focused on exceptional quality, responsiveness, fast deliveries and technical expertise. We believe that our customers benefit from these values and everyone at MDS makes exceptional efforts to deliver these to every customer, every day.

Customer Driven

Listening to our customers to deliver low cost and on-time delivery product solutions


Continually improving




Mutual respect, reliability and integrity


Leveraging diverse ideas from experts with deep industry knowledge to fuel our mutual growth

Meet Our Team

A team of seasoned professionals offering a broad spectrum of experience in high performance elastomeric and thermoplastics components for a variety of critical service applications in the Oil & Gas and Semiconductor markets.

John Jorgensen

    John leads Material and Design Solutions employing a customer-driven approach, enabling some of the industry’s largest corporations in solving their most challenging problems applying technologies and expertise. He is a recognized leader in the oil & gas and semiconductor industries for providing differentiated high performance product solutions. John pioneered leading edge materials, such as, PEEK and alternative FFKMs into Oilfield sealing applications and also introduced a line of thermoplastic body electrical connectors as a replacement for metal to glass in many applications.
    Before MDS, John was well known for his two decades of leadership at Greene, Tweed & Co., Inc., where he served as chief executive officer and president from 2008-2013. Earlier in his career, he founded and served as president of Precision Polymer Systems, Inc. He has a BS in Microbiology from Southern Mississippi University.
    John’s leadership, insight and proven expertise provide significant advantages to our customers, our employees and the entire Oil & Gas community.

Wayne Yowell

    Yowel Enterprise, Inc
    Wayne’s 25 years+ experience in providing guidance and technical support to industry leaders in high performance sealing applications

Andy Jorgensen

    Outside Sales; 5 years’ experience Swagelock and Brenntag; 5 years with MDS

Nikita Ridgway

    Outside Sales; 2 years’ experience Mustang Seal; 3 years with MDS

Robin Williams

    Inside Sales; 25 years Precision Polymer and Greene, Tweed; 5 years with MDS

Misty Castro

    Inside Sales; 25 years Precision Polymer and Greene, Tweed; 4 years with MDS

Matthew Jorgensen

    Outside Sales; University of Oklahoma; 3 years with MDS

Maggie Todaro

    Inside Sales; 12 years’ experience GSF; 1 year with MDS

Mark Bell, P.E.

    V.P. of Engineering; 16 years’ experience with Greene, Tweed; 4 years’ experience with Freudenberg

John Jorgensen III

    Engineering, Materials, and Business Advisor; 10 years’ experience; GE Plastics, Sabic, Conventus Polymers

Ronnie Nguyen

    1. Director of Quality, 20 years’ experience; Bentek Corp., Xyratex International, Custom Rubber Products; 3 years with MDS

Winston Ng

      1. Liaison, Singapore; 25 years’ SKT and GM Greene, Tweed Singapore

Bill Hilton

      1. Director of Finance and IT; 25 years’ experience; Precision Polymer, Greene, Tweed, Quickbooks

Linh Tong

    Accountant; University of Houston; 2 years with MDS

Phillip Williams

    Warehouse Manager; Texas A&M; 4 years with MDS