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Contact
Email
john@exfidabona.com
Phone
202-599-0822
Twitter/X
Address
Washington, DC, 20005, US
Professional
Bar Number
291090
Bar Status
Active
Bar Admissions
California
About
John Frederick Nader is a seasoned attorney based in Washington, DC, with over 12 years of experience in a diverse range of legal practice areas, including Administrative Law, Antitrust & Trade Regulation, Business Law, and more. As a dedicated legal professional, John has built a reputation for his authoritative knowledge and strategic insight in complex legal matters, particularly in Corporate Law, Mergers & Acquisitions, and Health Care. His independent practice allows him to provide personalized legal solutions tailored to the unique needs of each client, ensuring they receive the highest level of service and representation. With a strong commitment to his clients, John approaches every case with a focus on thorough research, meticulous attention to detail, and proactive communication. His extensive expertise in Contract Law and Litigation equips him to navigate the intricacies of both transactional and contentious matters effectively. John is particularly adept at advising businesses on compliance with federal regulations, immigration issues, and employee benefits, making him a trusted partner for organizations seeking to thrive in a competitive landscape. Licensed to practice in California, John is dedicated to advancing his clients' interests while maintaining the highest ethical standards. His proactive approach and deep understanding of the legal landscape enable him to advocate fiercely for his clients, whether they are individuals facing immigration challenges or corporations involved in intricate commercial disputes. With a focus on building long-lasting relationships and achieving successful outcomes, John Frederick Nader stands out as a reliable and skilled attorney in the ever-evolving legal environment.
About Administrative Law
Administrative law attorneys handle matters involving government agencies and regulatory bodies. They represent clients in hearings and appeals. Common matters include agency hearings, regulatory compliance, license defense, appeals.
Credentials
Education
Georgetown Univ Law Ctr; Washington DC
Languages
Portuguese, Spanish
Recognition & Involvement
Associations
Business Law | Litigation | CLA Member
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Updated: May 25, 2026