A Ph.D.-level expert in graphic communication with more than 50 years of experience specializes in printing, publishing, and imaging technologies across both traditional and digital platforms. His expertise includes printing processes, electronic and digital imaging, packaging, media and communication systems, and graphic arts software, hardware, and consumables. He also provides analysis of intellectual property matters involving patents, copyrights, and trade secrets, as well as business practices within the printing, publishing, and packaging industries.

He has held long-standing academic leadership roles, including professorship and departmental leadership positions, where he led research, testing, product evaluation, consulting, and industry training initiatives. His work has involved evaluation of printing technologies, digital imaging systems, and publishing processes, as well as development of research methodologies and communication frameworks relevant to the graphic arts field.

He has extensive experience as an expert witness in matters involving intellectual property, printing technologies, and industry practices, including patent infringement, copyright disputes, trade secret claims, and print quality and system performance issues. He has testified in federal courts, jury trials, arbitration proceedings, and claim construction hearings, and has been deposed numerous times. In addition to litigation work, he has served as a technical consultant to numerous organizations, providing analysis of equipment, materials, and production processes, as well as evaluation of compliance with industry standards and practices.