601 N. Federal Highway, Suite 301 - Hallandale Beach, Florida 33009

Strategic Legal Counsel for Real Estate, Business, Corporate, and International Matters

Our Firm

Strategic Legal Counsel for Real Estate, Business, Corporate, and International Matters

At Calderon Law Firm, we deliver experienced, forward-thinking legal counsel across real estate, business transactions, corporate law, and international matters.

We work side by side with entrepreneurs, developers, investors, and executives to structure deals, protect interests, and drive growth, locally and across borders.

In real estate, we represent clients through the full lifecycle of commercial and residential projects, including acquisitions, financing, development, leasing, and dispositions.

Our business and corporate practice supports companies of all sizes through formations, mergers and acquisitions, joint ventures, restructurings, and contract negotiations, always with an eye toward long-term success.

With an expanding international practice, we advise global clients on U.S. market entry, cross-border transactions, compliance, and foreign investment.

Whether you’re navigating local real estate regulations, launching a startup, or structuring a complex international deal, we provide practical, business-minded legal solutions that help you move forward with confidence.

Schedule A Consultation To Discuss Your Business Goals And Explore How Our Team Can Support Your Success With Practical, Strategic Legal Advice.

Practice Areas

Commercial Real Estate

We are a full-service commercial real estate law firm committed to guiding our clients through every stage of their real estate ventures. Whether you’re purchasing vacant land, retail spaces, office buildings, warehouses, or multi-family properties, we provide the strategic legal support necessary to ensure your transaction is structured for long-term success. Our commercial real estate services include, but are not limited to:

  • Purchase and sale transactions
  • Leasing and lease negotiations (commercial, retail, and industrial)
  • Real estate investment structuring
  • Title and survey review
  • Financing and loan documentation
  • Zoning and land use matters
  • Development and construction agreements
  • Joint ventures and partnerships
  • Environmental due diligence

If you’re considering buying, selling, leasing, or investing in commercial property, we are your trusted legal partner to protect your interests and maximize your investment.

Borrower & Lender Representation

We offer sophisticated and practical legal counsel to both borrowers and lenders in a wide range of commercial and corporate financing transactions. We represent private lenders and corporate borrowers in structuring, negotiating, and executing complex financing arrangements tailored to meet the strategic and operational needs of each client.

We routinely advise clients on secured and unsecured credit facilities, term and revolving loans, asset-based lending, mezzanine financing, acquisition financing, and working capital lines of credit. Our team also handles refinancing, debt restructuring, and intercreditor agreements, ensuring that our clients are fully protected across the life cycle of a financing transaction.

For lenders, we deliver efficient and thorough due diligence, risk assessment, and documentation that safeguard their capital investments and comply with regulatory standards. For borrowers, we provide strategic guidance to ensure the financing structure aligns with their business goals, minimizes risk, and preserves future flexibility.

We have experience working across a variety of industries and are adept at managing both domestic and cross-border financing matters. 

Business Transactions

Our firm offers strategic legal counsel to business owners, investors, and entrepreneurs navigating the complex processes of buying, selling, and restructuring businesses. Whether you’re entering into a new deal or reorganizing an existing enterprise, we provide end-to-end support to protect your interests and drive value. Our services include:

  • Structuring transactions to align with business and legal objectives
  • Drafting and negotiating stock and asset purchase agreements
  • Negotiating key terms and preparing deal memoranda
  • Managing legal due diligence and advising on related issues
  • Guiding clients through business restructuring and corporate reorganizations

We combine legal precision with commercial insight to help our clients execute successful transactions and transitions.

Corporate Law

We assist clients with the full range of corporate matters, including entity formation, corporate governance, mergers and acquisitions, joint ventures, contract negotiation, and regulatory compliance.

We combine deep legal knowledge with a practical understanding of business operations to deliver solutions that align with our clients’ commercial objectives. Whether advising on day-to-day operations or complex transactional matters, we work closely with management, boards of directors, and in-house counsel to provide responsive, results-driven legal support.

Key areas of focus include:

  • Business formation and structuring
  • Corporate governance and compliance
  • Private equity and venture capital transactions
  • Shareholder and partnership agreements
  • Commercial contracts and negotiations

Our goal is to help clients manage risk, capitalize on opportunities, and navigate the legal challenges of an evolving marketplace with confidence.

Offshore Companies and Trusts

We advise clients on the formation, structuring, and administration of offshore companies and trusts for asset protection, estate planning, and international investment purposes.

Our services include the establishment of entities in key jurisdictions, trust creation, regulatory compliance, and coordination with tax and fiduciary advisors. We ensure all structures are legally sound and tailored to each client’s objectives.

Whether you’re a high-net-worth individual, an entrepreneur with international holdings, or a family office looking to build long-term security, we offer discreet, effective legal support you can trust.

International Transactions

We support clients in structuring and executing cross-border transactions by coordinating with local legal advisors and aligning multi-jurisdictional strategies. From joint ventures and M&A to commercial agreements, we help bridge legal systems to ensure compliance, mitigate risk, and achieve business objectives across borders.

Residential Real Estate

Our Residential Real Estate practice is dedicated to guiding individuals and families through one of the most significant transactions of their lives. Whether you are buying your first home, selling a property, refinancing, or navigating a complex title issue, we provide clear, responsive, and personalized legal support every step of the way. We work closely with buyers, sellers, lenders, and real estate agents to ensure that every transaction is handled with precision and care. Our services include contract review and negotiation, title examination, closing representation, and resolution of disputes involving property rights, easements, and zoning.

Maria Marta Calderon

Managing Partner, Calderon Law Firm

Maria Marta Calderon is the Managing Partner of Calderon Law Firm, where she specializes in commercial real estate, complex business transactions, corporate law, and international law.

With over fifteen years of experience practicing in both Florida (under the common law system of the United States) and Argentina (under the civil law system), Maria offers clients a global perspective and sharp legal insight.

Her diverse professional background includes roles at one of the largest law firms in the U.S., boutique international firms, and a major multinational corporation in Argentina.

This breadth of experience allows her to skillfully handle sophisticated real estate and business transactions throughout Florida, across the United States, and internationally. She provides deep expertise in Florida law while collaborating effectively with counsel in other U.S. states and abroad.

Maria holds a J.D., magna cum laude, from the University of Miami School of Law, and a law degree from Buenos Aires, Argentina. Fully fluent in English and Spanish, she is particularly adept at navigating cross-border legal matters with precision and cultural sensitivity.

Known for her integrity, responsiveness, and personalized service, Maria is deeply committed to her clients’ success. She delivers high-quality legal work with passion, responsibility, and respect, always prioritizing the goals and needs of her clients and their businesses.

Maria welcomes the opportunity to provide exceptional legal counsel tailored to your unique business and legal needs.

Honors and Awards

  • CALI Excellence for the Future Award – Trusts and Estates, 2011

  • Magna Cum Laude, University of Miami School of Law, 2012

  • Director, Argentine American Chamber of Commerce of Florida, during 2017

  • Fellow, Leadership Council on Legal Diversity, 2018

  • Top 100 Under 50 Diverse Emerging Leaders, Diversity MBA Magazine, 2018

Memberships

  • The Florida Bar Association

  • Buenos Aires Bar Association (Colegio Público de Abogados – Capital Federal)

  • Leadership Council on Legal Diversity

To schedule a consultation

Or complete our consultation request form, and we will contact you to arrange convenient time. We look forward to the opportunity to work with you.

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Our office is conveniently located between Miami and Fort Lauderdale in South Florida.

601 N. Federal Highway, Suite 301 – Hallandale Beach, Florida 33009

+1 (954) 853-7780

MMC