Dr. María Marta Calderón, founder of Calderón Law Firm and a former board director of the Argentine-American Chamber of Commerce of Florida, is featured on the cover of Hispanic Target Magazine’s May 2026 edition under the headline “THE STRATEGIST: CALDERÓN LAW FIRM.” In an exclusive interview, Calderón, an Argentine-born attorney who graduated summa cum laude from the University of Miami School of Law, exposes the myths and pitfalls of the U.S. legal system that often trap Latin American business leaders investing in Florida real estate.
According to Calderón, the most critical mistake Latin American investors make is assuming the U.S. legal framework operates with the same informality as in their home countries. “The cultural and technical clash between Civil Law and U.S. Common Law can dissolve a lifetime of wealth if a sophisticated asset protection structure is not established from day one,” she notes. With over twenty years of international experience, including work at top-tier firms within the exclusive Am Law 200 ranking, Calderón has become a trusted advisor for prominent Family Offices and developers in South Florida’s dynamic market.
One of the most vital areas Calderón analyzes is the destructive impact of the Federal Estate Tax. While U.S. citizens enjoy high exemption thresholds, the tax-free limit for non-resident foreign investors is a mere $60,000. Every dollar exceeding that threshold is subject to a progressive federal estate tax of up to 40% on the asset’s total market value. Additionally, purchasing properties under an individual’s own name triggers ancillary probate proceedings in Florida courts, freezing assets for months and draining liquidity through penalties and automatic withholdings mandated by FIRPTA fiscal regulations.
In the 2026 business landscape, shaped by technological disruption and corporate decentralization, commercial real estate is undergoing exponential growth across multifamily developments, last-mile logistics centers, and data centers along the corporate corridor between Miami and Fort Lauderdale. Facing these highly complex transactions, Calderón Law Firm serves as a bicultural strategic bridge, ensuring meticulous due diligence and robust contracts that safeguard cross-border capital. “Asset protection is not a one-time event; it is an ongoing professional relationship built on the pillars of trust, transparency, and rigorous technical work,” Calderón concludes.
Hispanic Target Magazine, founded and led by political scientist and journalist Nancy Clara, is a leading multimedia editorial platform and business consultancy specializing in corporate strategies, bilateral trade, and high-impact investments between the United States and major Latin American markets.
