I have more than 45 years of continuous experience in the automotive industry. I have worked for a car manufacturer, an electronic systems and device supplier, and have consulted for the last fifteen years as an independent automotive electronics consultant working with automotive electronics suppliers of many types. I have worked in the industry areas of R&D, applied engineering, development, product engineering, manufacturing engineering, product line management, and business line direction. My entire career has been focused on the development and design of components, subsystems, and systems for use in the automotive industry. I began doing a small amount of expert witness work in 2005, but most of my expert work has taken place since 2013. I have worked on seventeen expert cases, all dealing with automotive technology. Most of these cases have involved work for the defendant, but we have also worked for the plaintiff on some cases. I have spent over 10 years as an automotive engineer expert witness and have experience in drafting declarations, reports, doing prior art investigations, deposition, and court testimony. We have worked on IPRs, District Court cases, and class action filings. While a majority of our cases involve only one client and law firm, we do have experience working with multiple (two to four) clients and their individual law firms on a single case.