Patrick O'Hern, CSWE, currently serves as a Senior Mechanical Engineer at CRTS Global since January 2026. Prior experience includes a role as Senior Engineering Designer at PrestonEastin, Inc., where design of robotic positioners and creation of custom equipment proposals were primary responsibilities. O'Hern holds a strong background in design and drafting, having worked as a Lead Designer at Express Integrated Technologies and as a CAD Designer at Facet Filtration and FW Murphy. O'Hern contributed to the SolidWorks community by serving as President of the Tulsa SolidWorks User Group and teaching an Introduction to SolidWorks course at Tulsa Technology Center. O'Hern's educational background includes an AAS in Engineering Technology from Oklahoma State University Institute of Technology and an Undergraduate Certificate in Design & Drafting from Autry Technology Center.
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