Daniel Atz is a serial entrepreneur, filmmaker, writer and commentator focused on global mobility and identity. Known for his data-driven analysis and clear explanations of complex policies, he helps audiences understand how identity, ancestry, and geopolitics shape personal freedom. The first business he founded, LuxCitizenship, has helped over 3,000 Americans obtain EU dual citizenship through ancestry. He has been featured in the press in the US, Luxembourg, Germany, and Brazil.
Startups
Brazil’s Double Taxation Treaties: Where They Exist, and Where They Don’t
Jan 14, 2026
Daniel ATZ
Life in Brazil
A Founder’s Story
Jan 13, 2026
Daniel ATZ
Startups
How Venture Capital Works in Brazil: A Practical Guide for U.S. Investors
Jan 12, 2026
Daniel ATZ
Startups
Why Funding Transfers Are Faster Through Private Fintechs Than Traditional Banks (BB, Itaú, Bradesco)
Jan 8, 2026
Daniel ATZ
Startups
Brazil’s Top Startup Hubs: Where Innovation Happens — and Why It Matters to U.S. Investors
Jan 7, 2026
Daniel ATZ
Immigration & Naturalization
Brazil's MERCOSUR Membership: The Permanent Residency and Naturalization Advantages
Dec 16, 2025
Daniel ATZ
Brazil’s Economy
Understanding Brazil's MERCOSUR Membership: Pillars of Foreign Investment and Economic Integration
Dec 12, 2025
Daniel ATZ
Brazil’s Economy
Brazil's BRICS Membership: The Global South Positioning Advantage
Dec 12, 2025
Daniel ATZ
Moving to Brazil
Why Brazil, Why Now: The Strategic Case for Southern Hemisphere Residency
Dec 11, 2025
Daniel ATZ