Guillaume Martinez is a Managing Director with A&M’s Transaction Advisory Group in Paris.
Mr. Martinez has over 22 years of experience in professional services, including more than 16 years in transaction services for both strategic and private equity clients. He has been working on over 200 buy-side, sell-side and financing engagements.

Mr. Martinez has extensive cross-border transaction experience globally in countries such as United States, United Kingdom, Nordics, Brazil, Southeast Asia, Japan, and North Africa. His industry experience focuses on aerospace & defense, hoteling & leisure and TMT sectors. Mr. Martinez has worked on numerous large and complex transactions involving both multinationals and large cap financial investors.

Prior to Alvarez & Marsal, Mr. Martinez was a transaction services partner in a big four firm in Paris where he headed the practice development toward corporates. He also did a secondment in New York where he specialized in assisting French clients investing in the U.S., as well as U.S. corporates and PE funds investing across Europe. He started his career with Arthur Andersen in the audit practice.

Mr. Martinez earned a master’s degree in management from ICN Business School in France.

Mr. Martinez serves as Chairman for the Board of the European-American Chamber of Commerce. He is fluent in French and English, and has a working level proficiency in Spanish.