Nathanael is a Co-Founder of Aldebaran Global Advisors, headquartered in Paris.

He has more than 20 years of professional experience gained at the heart of leading Stock Exchanges in the US and Europe.

He was involved in the execution of over 90 listings from 15 countries on 7 listing venues in several contexts: capital raising, M&A, dual-listing, international growth, and technical listing. Executed transactions include Cellectis (Biotech, France), Meilleurtaux.com (Internet, France), Electro Power Systems (Energy, Italy), Antevenio (Internet, Spain) among others.

He also led Fast Path initiative at NYSE Euronext, leading to 17 cross-border listings, including Watsco, SuccessFactors, Infosys, AbbVie, Core Laboratories and Coca-Cola Enterprises, which represented a combined market capitalization of €150 Bn.

He launched Euronext’s value proposition for Life Sciences companies in 2003. Euronext has since become the 2nd largest listing venue for Life Sciences companies after Nasdaq.  Through his professional capacity, he developed and maintained close relationships with 100+ C-level executives, in Europe and the US at both private and listed companies.

He received his master’s degree from the University of Birmingham (UK) and graduated from Clermont Business School (France).