Strategic Technical Services, LLC (STS) is small business specializing in Systems Engineering and Software Development expertise for a variety of federal and commercial customers. Our core capabilities include web-based knowledge management, custom application development, product lifecycle management implementation and integration support, and mobile application development.  We are experts in PTC Windchill (WC) implementation and support, including Windchill Quality Solutions (WQS) to support Product Lifecycle Management.

From our offices in Carmel, Indiana and Annapolis, MD, we manage a network of team members throughout the US that are positioned to provide either on-site or remote support. Our current customers extend from the Washington DC area to a selection of international customers and include some of the nation's leading Aerospace and Defense entities.

Our Team

Phil Gordon Phil Gordon


Mike Bristol Mike Bristol

Vice President of Strategic Partnerships

Rich Castellano Rich Castellano

Chief Financial Officer

Dan Parker Dan Parker

Director of Operations

Julia Messaoudi Julia Messaoudi

Director of Business Development

Mike A. Mike A.

Senior Windchill PLM/CAD Consultant

Layne B. Layne B.

Senior Application Engineer

Dave B. Dave B.

Senior PLM Manager

Jonathan B. Jonathan B.

Advanced Technical Application Developer

Maryann C. Maryann C.

Senior Systems Engineer

Christopher C. Christopher C.

Advanced Technical Application Developer

Stephen C. Stephen C.

Senior PLM Consultant

Arthur G. Arthur G.

Project Lead

Brandon G. Brandon G.

Advanced Technical Applications Developer

Brian K. Brian K.

Senior Systems Engineer

Ritta K. Ritta K.

Senior Systems Engineer

Joshua K. Joshua K.

PLM Consultant

Mark K. Mark K.

Senior PLM Engineer

Thomas L. Thomas L.

PLM Engineer

Brandon L. Brandon L.

Senior PLM Consultant

Scott L. Scott L.

Software Engineer

Sean L. Sean L.


Thomas M. Thomas M.

Process Solutions Architect

Robin M. Robin M.

Program Manager, NAVSEA Crane

Brian P. Brian P.

Systems Interface Engineer

Todd P. Todd P.

Program Manager

Charles P. III Charles P. III

Senior Engineer / CAD Administrator

David S. David S.

Strategic Systems Architect

Todd S. Todd S.


Timothy T. Timothy T.

Senior Engineering Consultant

Yancy W. Yancy W.

Senior Systems Administrator

Lee W. Lee W.

Software Engineer

Cherie W. Cherie W.

Senior Designer / Modeler