More than a lawyer, a strategist
Spreading awareness of Wealth planning through a hands-on approach
With over 25 years of experience, he advises high-net-worth and ultra-high-net-worth individuals and families (HNW and UHNW) in key areas such as wealth structuring and preservation, fund structuring, international taxation, and WealthTech solutions.
His international career—developed across Argentina, the British Virgin Islands, Uruguay, and the United States—has focused on helping clients set up and manage fiduciary structures designed to address succession planning, asset protection, legal certainty and privacy, and tax efficiency.
His mission is to democratize access to estate planning knowledge, offering a hands-on, educational approach that empowers individuals and businesses to make strategic and secure financial decisions.
PROFESSIONAL CAREER
Obtained his law degree cum laude from the University of Buenos Aires (Argentina)
He completed a master’s degree in finance at the CEMA University (Argentina)
He qualified as a solicitor in England & Wales and the British Virgin Islands
CAREER
RECOGNITIONS
During his extensive professional career, Martín has won numerous awards and was included in multiple rankings of lawyers in his areas of expertise.
In 2025, he was included for the fifth time in the prestigious Private Client Global Elite Directory, as one of the most respected UHNW client lawyers in the world.
It receives more than 6,000 nominations every year, and only 250 are selected. It is considered the most prestigious directory in existence for legal advisors to high-net-worth clients.
2024 / 2025
RANKINGS
EDUCATION
HIS COMMITMENT TO EDUCATION AND ADVISORY
- Courses, webinars, and bootcamps for individuals, families, firms, and advisors.
- Tailored strategic advice.
ABOUT MARTÍN
EXPERIENCE
Founder & CEO of UNTITLED SLC
Leads a boutique firm specialized in wealth planning, corporate structures, and investment funds, with over a decade of experience providing tailored wealth solutions for HNW and UHNW clients.
International media contributor
He provides insights and commentary on estate planning and tax trends through collaborations with publications across several countries.
Published author
Martín has written three books on wealth planning and international taxation, positioning himself as a thought and industry leader.
University professor
Since 2020, he has been part of the faculty at Universidad del CEMA (Argentina), where he leads the Diploma in Estate Planning and International Taxation.
In 2024, he joined the faculty of the Master in Finance, Law & Corporate Governance at Universidad de San Andrés (Argentina) as a professor of Wealth Planning.
He takes part as guest lecturer at the University of Miami (United States).
Global speaker
With 25 years of sharing his expertise, he has spoken at international conferences hosted by prestigious institutions such as STEP Latin America, STEP Caribbean, Lima Stock Exchange, Fundación Libertad , FloridaBankers Association, Legal Week, Hedge Fund Association, Market Group , among others.
Founder & Chairman of The 1841 Foundation
He leads a non-profit organization that advocates for tax competition, privacy, and property rights, promoting education, academic research, and technological development projects aimed at preserving the right to privacy.