A dedicated and multi-faceted legal expert with over 25 years of hands-on experience in private law and the Oil & Gas industry. Registered with the Portuguese Bar Association, Angola, and Sao Tome, demonstrating expertise in multiple jurisdictions. Held key positions in renowned companies, including Geomarket Legal Counsel at Baker Hughes, managing operations across 11 nations in Southern SSA. Demonstrated leadership as Vice Chair of the Oil and Gas Committee at the International Bar Association and Angola Country Director at AIEN. Recognised as a member of the International Bar Association since 2019. Authored 23 legal books and compilations of laws, contributing to the sphere of Law through extensive written works and speeches at international events. Committed to nurturing future generations and fostering a sense of community through the Nuno Xavier Association.