Key Largo Lawyers

Carlos Mauricio Duque, Esq. is an experienced immigration attorney who represents individuals in cases before U.S. Government agencies that carry out immigration duties, such as the U.S. Citizenship and Immigration Services (USCIS), Immigration and Customs Enforcement (ICE), Customs and Border Protection (CBP), Immigration Courts, the Board of Immigration Appeals (BIA), and the Consular Sections of U.S. Embassies in foreign countries.

Carlos Mauricio Duque, Esq. is an immigration attorney who graduated from the Rosary University in Bogotá, Colombia (2002), and Nova Southeastern University in Fort Lauderdale, Florida (Cum Laude 2007). He is licensed to practice law in Colombia and in the State...

I have built my legal career on discipline, preparation, and a profound respect for the individuals I represent. As a cum laude graduate from Nova Southeastern University’s Shepard Broad College of Law, I consistently made the Dean’s List for four consecutive semesters, demonstrating my unwavering commitment. During my time at the Trial Advocacy Summer Institute, I honed my courtroom abilities, and through the Pro Bono Honors Program, I utilized those skills to assist those in dire need. From the outset, I have made it clear that my purpose is not merely to participate but to advocate vigorously. I was granted a scholarship...

When you have a tax matter pending with the IRS or the state Department of Revenue, you need legal representation from an attorney who is knowledgeable and experienced in your particular legal issue. Ronald Cutler is a licensed attorney, Certified Public Accountant, and former Special Agent for the FBI who has been handling state and federal tax matters for over 40 years. Whatever issue you are dealing with, chances are that Ronald Cutler has dealt with it before and knows how to help you achieve a successful resolution of your tax problem.

Mr. Weigel is the president of Russell C. Weigel, III, P.A and a securities lawyer with over 25 years of legal experience. Prior to establishing the firm in 2005, for five years Mr. Weigel worked as a securities transactional and securities litigation attorney in private practice successively for two law firms where he assisted and advised on public company mergers, general corporate and securities regulatory compliance matters, defense of NYSE and SEC investigations, and prosecuted and defended securities arbitration and civil litigation matters.Between 1990 and 2001, Mr. Weigel worked for the Securities and Exchange Commission (also known as the SEC)...

Mr. Russell passed the Florida Bar in 2016, and began his career in Maritime Personal Injury Defense work. Mr. Russell joined the Law offices of Gillis, Mermell & Pacheco, P.A. in 2018. Mr. Russell handles his own case load and is closely supervised by Clifford Mermell and David Pacheco, who have over 46 years of combined experience in handling Defense Base Act and Longshore cases. Mr. Russell has also quickly accelerated his learning curve and is proficient in new client intakes, informal conferences, the discovery process, settlement evaluations, and demands, and general handling of all aspects of a DBA...

Jessica C. Portalatín brings a dynamic approach to business law, specializing in Corporate, Trademark, and Contract matters. Through her firm, Portalatin Business Law Firm, she works alongside rapidly expanding companies—spanning both U.S. and international markets—to navigate brand development and operational growth within the United States. Her practice centers on developing comprehensive legal strategies that safeguard intellectual property, maintain regulatory compliance, and establish foundations for sustained business growth. Named a Super Lawyers Rising Star from 2022-2025, placing her within the top 2.5% of Florida attorneys, Jessica heads a diverse, multilingual legal team committed to supporting entrepreneurial ventures. The firm serves as a...

David Allen is an associate in the GrayRobinson Miami office. He works with the firm’s Business Section and Government Affairs and Lobbying Section to address matters in the areas of health law, regulatory compliance, data privacy and security, transactional law, and government affairs. Specifically, David handles operational, corporate, transactional, compliance, and regulatory matters for a diverse range of industry operators and leaders, including hospitals and health systems, health insurance providers, pharmaceutical and medical device manufacturers and distributors, physician groups, and other regulated providers. Additionally he currently lobbies Florida’s legislative and executive branches of government on issues including appropriations, food manufacturing...

Mark Schweikert is an accomplished trial lawyer with thirteen years of experience prosecuting and defending civil cases in domestic and international arbitrations and in federal and state courts. He has successfully represented clients in a wide array of complex and high-stakes civil matters, ranging from catastrophic personal injuries – to sexual harassment, abuse, and exploitation traumas – to employment, insurance, and consumer disputes – to general business and class action litigation. Mark's professional mission is to help those who need it most by vindicating their rights, holding wrongdoers legally accountable, and winning meaningful relief for his clients. He...