Mark J.

Expert Witness Business Valuation Services

With 32 years of experience, and experience in more than 25 countries, we have the expertise to meet your needs. Get a clear, objective, unbiased view of a company’s financial worth with business valuation services tailored to reflect the realities of businesses of all shapes and sizes.

Mr. Lerner offers a strong combination of intellectual property, valuation, business and technology knowledge coupled with strong analytical and writing skills. Collectively, these translate to well-written and well-reasoned valuation reports and expert witness testimony.

With experience as an adjunct Professor of Finance (teaching both business valuation and M&A valuation), in the graduate business school of both SKEMA (The largest business school in France), and the Herbert Business School of the University of Miami, Mr. Lerner is a well recognized expert in the field.

​He also brings extensive experience with patents, trademarks and copyrights to his expert witness work, based upon extensive dealings with these matters in his regular advisory business activity.

Over an almost 45 year career, Mr. Lerner has completed over 200 more than market transactions and valuation reports for companies, patents, trademarks and copyrights in almost every industry. He has also assisted in the structuring of such transactions, and has made a large number of presentations on findings to Boards of Directors at private companies, public multinational companies, investment committees at Private Equity firms, and to Government agencies.  He brings his strong financial analysis and valuation skills to bear on all projects.