I’ve been an expert witness in cases for plaintiffs and defendants and served as an industry expert for market analysts and investors. My litigation work is thorough and unbiased, and my public speaking experience ensures that I am comfortable explaining technical information to non-technical audiences. I have written reports, been deposed, and reviewed exhibits and affidavits.
I serve legal and financial services clients needing an expert in any of the following areas:
Digital marketing
Software
Prior to becoming a senior strategist at Converseon, an AI-driven technology and consulting firm, I spent three decades at IBM. I retired in 2008 as a Distinguished Engineer, an executive-level technical position held by fewer than 400 people. I have been granted 13 U.S. patents, I was on IBM’s Patent Review Board from 2006 to 2008, and I frequently evaluated patents central to IBM’s business interests.
I developed technologies, including the first commercial linguistic search engine, automatic categorization technology, and web content personalization. I was certified as a Distinguished IT Specialist by The Open Group and a Web Analytics Specialist by Data Shaping. You can see all my credentials here.
I am the co-author of the best-selling Search Engine Marketing, Inc., now in its Third Edition, sole author of the acclaimed Do It Wrong Quickly, and co-author of Outside-In Marketing. I have extensive worldwide professional speaking experience including corporate training, and teach at multiple universities. Learn more about my expertise here.

IMS Elite Expert since 2011

Expert In Digital Marketing and Technology

Expert In Digital Marketing and Technology
Contact me
If you’re interested in talking to me about an expert witness opportunity, I’d love to hear from you.