John Hriczo

John Hriczo, P.E. is a seasoned engineering professional with extensive experience spanning over four decades. Currently serving as Principal Consultant at Six Sigma, Inc. since February 2002, John specializes in engineering, validation, and quality systems services. John has held leadership positions within ASME, including Group Leadership Team Member and Atlanta Section Director, reflecting a strong commitment to professional development and industry standards. Past roles include Director of Engineering, Validation, and Maintenance at Elan Pharmaceuticals and Project Manager at both Taylor Pharmaceuticals and Bayer, where significant contributions were made to engineering and validation processes in the pharmaceutical sector. John’s career began at Union Carbide, where as Engineering Manager, John focused on design engineering for various chemical projects. John holds multiple degrees, including a Bachelor of Science in Mechanical Engineering from Indiana Institute of Technology and a Master's in Engineering Management from West Virginia College of Graduate Studies.