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Justice in trial
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Justice in trial
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Book your appointment here
Justice in trial

At JAL LAW, we are a team of multidisciplinary professionals passionate about providing legal solutions with a humane and welcoming approach. We are bilingual (English-Spanish) and are distributed in at least seven countries, including the United States, Spain, and several Latin American nations. Most of us are immigrants, which allows us to deeply understand and empathize with our clients’ experiences and challenges. We love technology and incorporate it into our daily work to offer an efficient, modern, and accessible service. Above all, our dedication to service drives us to accompany our clients through every step of their legal process with dedication and commitment.

Juan Antonio Lozada

CEO

  • Attorney licensed in Texas and Colorado.
    Practicing U.S. immigration law nationwide under federal jurisdiction.
  • Over 20 years of experience
  • Bilingual in Spanish and English; Intermediate Portuguese
  • United States Army Veteran
  • Legaltech Entrepreneur and Content Creator
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Our Attorneys

Adam Jonasz

Attorney

  • Licensed Attorney in Florida
  • Over 20 years of experience
  • United States Army Veteran
  • Experience in government agencies.
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Danielle Suggs

Attorney

  • Licensed attorney in Washington, D.C.
  • Bilingual in Spanish and English.
  • Experience in projects supporting veterans and vulnerable communities
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Carlos Calderón

Attorney

  • Licensed in Arkansas, he is a member of several federal courts, including the United States Supreme Court.
  • Military attorney with over 20 years of experience in the United States Army.
  • Specialized in international law, human rights, and military justice.
  • Multilingual and has experience in international cooperation in Latin America and Europe.
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Javier Talavera

Of Counsel

  • Head of Business Law
  • Trust and Estate Planning Section
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Our Team

Chief of Staff

Vanessa Siso

Operations

Senior Paralegal

Elsa Calderón

Eliana González

Ilienne Sánchez

Tatiana Barreto

Karen Valera

María Nelmar Ontiveros

Operations Manager

José Javier Cambres

José Gregorio Contreras

Hymarú Lozada

Cristofer Vera

Nauby Prada

Megan Cox

Diego Salazar

Digital Transformation

Jesus Araujo

Chief Technology Officer / CTO

José Luis Ordaz

José Guevara

Christopher Serrano

Andrés Arteaga

Commercial Area

Commercial Direction

Gixel Avendaño

Romina Parra

Mariangela Silva

Customer Service

María Angélica Becerra

Valentina de Sousa

Talent Management

Valentina Sánchez

Finances

Miguel Ángel Álvarez

Osmer Figueroa

Juan De Nobrega

Marketing Manager

Ivanna Márquez

Community Manager

Yuray Avendaño

Community Manager

Leonelly Carolina Zabala

Content Creator

Wilmer García

Marketing

Juan is an U.S.-trained attorney with nearly two decades of experience in litigation, corporate law, and business immigration. His practice focuses on helping entrepreneurs—particularly from Europe and Latin America—expand their businesses into the U.S. market. He has extensive experience with Asylum cases, removal defense, EB1, EB2 NIW, E-2, L, TN, and O-1 visa applications, and have successfully litigated in federal, state, and administrative courts across five countries and three continents.

Juan previously served as a Senior Manager for Regional Compliance at one of the world’s largest money transfer companies and am a Certified Anti-Money Laundering Specialist (CAMS). His background in national security law and regulatory compliance complements my private practice, enabling me to advise clients operating in complex, cross-border environments.

In addition to his legal work, he is the co-founder of a legal tech company developing AI-powered tools for law firms, aimed at improving efficiency and expanding access to justice. Passionate about innovation, systems thinking, and building technologies that empower professionals and clients alike.

Juan holds multiple advanced degrees, including a J.D., three LL.Ms in International Law and Human Rights from the University of Texas at Austin, University of Houston and American University, an M.A. in International Relations from Saint Mary’s University, and a B.A. in Latin American Studies from the University of Texas at Austin. Juan has completed executive programs at Wharton, Stanford, and Florida State University, and is currently pursuing an Executive MBA at the Frankfurt School of Finance and Management. I will also attend WHU’s Advanced Management program (Sep 2025), a graduate program at Maastricht University School of Business and Economics (Nov 2025), and hope to pursue a DBA in Management and Technology at EADA or Universidad Pontificia Comillas in 2026.

Fluent in Spanish and proficient in Portuguese, Juan brings a multicultural, multilingual approach to leadership, advocacy, and entrepreneurship. His mission is to build legal and digital systems that restore dignity and create opportunity.

Adam Jonasz is an immigration attorney with over 20 years of experience representing clients in removal proceedings, asylum applications, appeals, and immigration court litigation. He is currently a senior attorney at The Law Offices of Juan Lozada Immigration Law, where he advises clients on complex immigration cases, including humanitarian visas, adjustment of status, and naturalization. He has worked with government agencies such as ICE and EOIR, providing legal analysis and strategic support in immigration proceedings.

Prior to his career in immigration law, he served as an officer in the U.S. Army in the Judge Advocate General’s Corps (JAG) and the Infantry, participating in security operations at Guantanamo Bay and peacekeeping missions in Kosovo. He was also an investigator for the Texas Department of Family and Protective Services, where he led child abuse investigations. His commitment to justice has led him to perform pro bono work representing immigrants and to collaborate in community-based legal assistance and human rights programs. He has been a member of the Florida Bar since 1997 and holds a Master’s degree in Security Management from John Jay College of Criminal Justice, a J.D. from Nova Southeastern University, and a Bachelor’s degree in Political Science from Queens College, CUNY.

Danielle Suggs is a licensed attorney with experience in civil litigation and immigration. She currently works as an associate at The Law Office of Juan Antonio Lozada, PLLC, where she drafts legal documents, attends immigration court hearings, and participates in training to expand her immigration law practice. Previously, she worked as a paralegal at Clarke, Phifer, Vaughn, Brenner & McNeill, PLLC, focusing on estate planning, and as an administrative assistant at Nast Law Firm, PLLC, where she managed communications with government agencies in immigration cases.

Danielle has extensive client service experience, gained during her college years, and skills in legal research, document drafting, and organizational systems management. She is bilingual in English and Spanish and has lived in several countries, including Peru and Bolivia, which provides her with a multicultural perspective in her legal practice.

She graduated with a degree in Political Science from the University of Texas at San Antonio and earned her J.D. at Barry University, Dwayne O. Andreas School of Law. She is licensed to practice law in Washington, D.C., having passed the Uniform Bar Examination (UBE) with honors. She also interned at the U.S. Embassy in Lima, Peru, where she worked on document translation and administrative systems reorganization.

Carlos A. Calderón is a Retired Military Attorney in the U.S. Army Judge Advocate General’s Corps (JAGC), with a distinguished career in military, international, and administrative law. His last assignment was as Senior General Counsel and Command Judge Advocate at Camp Darby Military Community, Italy, where he provided legal services to military units, retirees, and local governments. His experience includes advising on international law, foreign criminal jurisdiction, administrative law, and ethics.

Throughout his career, he held various and diverse positions, including Chief of the Administrative Law Division at Army Southern Europe Task Force Africa, and Assistant General Counsel at U.S. Southern Command, where he collaborated with partner nations in Latin America on rule of law, human rights, and transitional justice programs. He has also worked as legal liaison at the U.S. Embassy in Bogotá, Colombia, and as law professor at the Command & General Staff College in Kansas Citi MO (CGSC). Carlos has represented the Army in matters of military justice and operational law, and has led security cooperation programs in Latin America and the Caribbean. His academic background includes a Bachelor of Science in Applied Mathematics and Computer Science from UCLA, a J.D. from Texas A&M School of Law, an LL.M. in Military Law from The Judge Advocate General’s Legal Center and School, and a Masters of Military Arts and Sciences from the U.S. Army CGSC. He is currently enrolled in a Magistrale Program in Corporate and Public Administration Law at the prestigious University of Pisa, Italy.

He is a member of the Arkansas Bar and multiple federal courts, including the Supreme Court of the United States. He is fluent in Spanish and English, has advanced proficiency in Italian and Portuguese, and can communicate in French and Catalan. He also holds a Top Secret/Sensitive Compartmented Information security clearance valid until 2026.

Of Counsel

Licensed to Practice in Illinois and Washington State

Experienced attorney and trusted advisor with a proven record of delivering General Counsel–level guidance to senior leaders and private clients. He help individuals and organizations navigate complex, sensitive, and high-stakes legal matters with clarity, confidence, and sound judgment.

His background includes extensive experience in government administrative law, internal investigations, military law, and contract and fiscal law from more than 15 years of service in the U.S. Army JAG Corps.

Since transitioning into private practice, he has continued to support clients by reviewing and drafting contracts, resolving professional and business disputes, preparing internal operating agreements and business documents, and guiding families through estate planning options.

Fluent in Spanish and experienced in multicultural environments, he holds a J.D. from Northern Illinois University College of Law and an LL.M. in Military Law (Contract & Fiscal Law) from The Judge Advocate General’s Legal Center and School.

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