Antoine Souma
Antoine Souma | |
|---|---|
 | |
| Citizenship | American |
| Education | London School of Economics and Political Science |
| Occupation |
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| Organization | Galliott Capital Advisors |
| Known for | Wealth Management |
| Website | antoinesouma |
Antoine Souma is an American financial advisor and wealth management executive. He is the founder and managing partner of Galliott Capital Advisors, an independent wealth advisory and family office firm based in Beverly Hills, California.
Over a career spanning more than two decades, Souma has worked in private wealth management and financial advisory roles, with a focus on globally connected families, entrepreneurs, and multigenerational wealth holders. His work includes cross-border wealth strategy, investment management, succession planning, and family office advisory services.[1]
Souma is also the creator of Capital and Consequence, a financial media series examining the relationship between capital, business, leadership, markets, and the global economy.
Education and Career
Souma studied at the London School of Economics and Political Science, where he earned a Master of Science degree in Economics and Population Studies.[2]
He began his career in wealth management in 2000 at UBS, formerly PaineWebber. He subsequently held positions with Deutsche Bank, JPMorgan, and Morgan Stanley Private Wealth Management before establishing his independent advisory practice.
In 2020, Souma founded Galliott Capital Advisors. Based in Beverly Hills, the firm provides wealth management and family office services to entrepreneurs and multigenerational families, including clients with financial interests spanning multiple countries.[3] Its services include public and private market investment management, direct investments, financial administration, risk management, family governance, and other family office services.[4]
In 2026, Souma launched Capital and Consequence, a YouTube series focused on the broader role of financial capital in business and society. The series addresses subjects including financial markets, geopolitical developments, technological innovation, family enterprises, leadership, and legacy planning.[5]
Additional Activities
Souma is based in Beverly Hills, California.[6]
Souma serves on the Board of International Advisors of Rafik Hariri University in Lebanon. The board provides guidance related to the university's international engagement, institutional development, and global partnerships.
He is also Chief Financial Officer and a member of the executive committee of the House of Lebanon, a Los Angeles-based nonprofit organization promoting Lebanese culture and heritage.
Souma is involved with LIFE Lebanon, an organization connecting Lebanese professionals internationally, and has participated in the organization's activities in California.[7]
References
- ↑ "Antoine Souma: A Q&A on Global Wealth Stewardship and Family Office Leadership". Strixus.
- ↑ "Antoine Souma". LinkedIn.
- ↑ "Galliott". Galliott.
- ↑ "About Antoine Souma". Antoine Souma.
- ↑ "Antoine Souma Introduces Capital and Consequence, a New YouTube Series Exploring Real-World Impact of Financial Power". EIN Presswire.
- ↑ "Antoine Souma". LinkedIn.
- ↑ "Antoine Souma to Participate in LIFE Lebanon Gathering Celebrating Leadership and Global Impact, Sponsored by Galliott Capital Advisors". PRUnderground.