Administrative Law lawyers

Rodrigo Díaz de Valdés

Local Parter. Rodrigo Díaz de Valdés heads the Dispute Resolution and Antitrust practice groups of Baker McKenzie's Santiago office.

Baker McKenzie Chile

Rodrigo Farias

Partner

Chevez Ruiz Zamarripa

Rodrigo Neiva Pinheiro

Partner

Perdiz de Jesus Advogados Associados

Rodrigo Ropert

Senior Counsel at Aninat Abogados

Aninat Abogados

Rodrigo Vazquez del Mercado-Rivera

Associate

Greenberg Traurig

Rodrigo Vázquez del Mercado-Rivera

Associate

Greenberg Traurig, S.C.

Roelof Reinders

Roelof Reinders has been with Pels Rijcken’s Planning and Environmental Law team since 2006. His specialist practice is focused on infrastructure (road projects and coastal and dyke reinforcement), area development and nature conservation law. Public authorities and developers entrust Roelof with complex and often administratively sensitive files. His strength lies not only in his legal expertise; Roelof also has the know-how and experience to discuss the content of a project with the technical experts involved. Regardless of whether traffic models, air quality and nitrogen deposition calculations, external safety or the operation of tunnel safety installations are under discussion, Roelof knows the content and technicalities involved inside out. This provides significant added value when defending a project in court, but also, and in particular, in the preparation of decision-making. Roelof knows better than anyone else what is needed to draw up planning products and ensure, together with the project team, that the decision-making will pass the test applied by the administrative court: "Council of State-proof" we like to call it. Roelof received his master’s degree in Dutch Constitutional and Administrative Law and European Law from Utrecht University. He is a member of the Dutch Environmental Lawyers Association and co-authored the manual Luchtkwaliteit en omgeving (Air quality and environment).

Pels Rijcken

Roey Sasson

Partner, Litigation

Arnon, Tadmor-Levy

Roger Tejada

Lawyer

Infante & Pérez Almillano

Rolando Salvatierrra

Senior partner

Muñiz, Olaya, Meléndez, Castro, Ono & Herrera Abogados

Rolando Suria

Senior Associate

Mayora & Mayora, S.C.

Roman Giger

Tax Expert | Attorney-at-law | Partner

Kaiser Odermatt & Partner

Roman Martinez

Roman Martinez is Global Chair of the firm’s Supreme Court & Appellate Practice. He represents clients in their highest-stakes appeals in federal and state appellate courts around the country. Roman has argued 16 cases in the Supreme Court, and was recently the subject of the Bloomberg Law documentary, Supreme Advocacy: What It Takes to Argue at the Supreme Court. He previously served as Deputy Office Managing Partner of the Washington, D.C. office. Roman handles civil and criminal matters involving a wide range of constitutional, statutory, and administrative law issues. Roman’s Supreme Court experience includes important cases in the fields of the First Amendment, administrative law, arbitration, copyright, election law, patent law, criminal law, civil rights, employment, and civil and criminal procedure. In addition, he has argued dozens of appeals in the D.C., First, Second, Third, Fourth, Fifth, Sixth, Eighth, Ninth, and Federal Circuits, as well as in New York, California, New Jersey, Ohio, and Tennessee appellate courts, among others. Roman also regularly participates in district court litigation raising complex questions of federal law. During the Supreme Court’s 2023 term, Roman secured a significant victory for one set of petitioners in Loper Bright Enterprises v. Raimondo, in which the Court overruled the Chevron deference doctrine. He regularly represents clients bringing constitutional and Administrative Procedure Act (APA) challenges to unlawful agency action. The Court recently appointed him as amicus curiae to brief and argue a major First Amendment campaign-finance case in defense of the judgment below. In the 2022 and 2024 Supreme Court Terms, Roman prevailed in Perez v. Sturgis Public Schools and A.J.T. v. Osseo School District, in both of which the Court expanded legal protections for children with disabilities. His other recent victories in the Supreme Court include ZF Automotive v. Luxshare, in which the Supreme Court clarified that US courts lack authority to grant discovery for use in private commercial arbitrations conducted abroad, and Vega v. Tekoh, in which the Court clarified the scope of civil liability for violations of Miranda v. Arizona. In the 2020 Term, Roman was part of teams that successfully represented Facebook and the Government of Guam in unanimous Supreme Court victories under the Telephone Consumer Protection Act (TCPA) and the Comprehensive Environmental, Response Compensation and Liability Act (CERCLA). In 2020, he successfully persuaded the Court to invalidate portions of TCPA under the First Amendment. Roman has prevailed in 33 of the last 38 cases he has argued to a decision in the federal appellate courts. His wins have included: Fifteen victories in securities or ERISA cases, in the First, Second, Third, Fifth, Sixth, Ninth, and Eleventh Circuits Eight victories in the Ninth Circuit, including a 6-5 Ninth Circuit en banc victory upholding a forum selection clause limiting derivative claims to Delaware court Victory overturning a US$37 million adverse jury verdict based on asbestos-related product liability claims, in the New Jersey Appellate Division Victories overturning a US$31 million adverse jury verdict based on fraud and contract claims, in Tennessee Supreme Court and Court of Appeals Victory overturning a US$23 million adverse jury verdict based on a defamation claim arising from a shareholder proxy fight, in the Fourth Circuit Victory in an antitrust class action alleging extraterritorial violations of the Sherman Act, in the Second Circuit Victory overturning trial court’s rejection of L.A. County pension fund’s plenary authority to control personnel and administration under California Constitution Federal Circuit en banc victory unanimously overturning (11-0) circuit precedent restricting veterans’ rights to challenge unlawful action by the Department of Veterans Affairs In 2016, Roman rejoined Latham after serving as an Assistant to the Solicitor General at the US Department of Justice. Earlier in his career, he served as a law clerk to Chief Justice John G. Roberts of the Supreme Court of the United States and to then-Judge Brett M. Kavanaugh of the D.C. Circuit. From 2002 to 2005, Roman served as an advisor on the Iraqi political and constitutional process, in various roles at the White House, at the US Embassy and Coalition Provisional Authority in Iraq, and at the US Department of Defense. He received the Secretary of Defense Medal for the Global War on Terrorism and the US Department of Defense Distinguished Public Service Award for his service in Iraq. Roman serves on the US Chamber of Commerce’s Administrative Law & Government Litigation Advisory Committee, and the Federalist Society’s Administrative Law & Regulation Practice Group. He previously served as a member of the D.C. Circuit’s Advisory Committee on Procedures, the US District Court for the District of Columbia’s Committee on Grievances, and on the Advisory Council of the Federal Circuit. Roman’s commentary has appeared in The Wall Street Journal, The Washington Post, and other publications, and he has appeared on PBS NewsHour and other television programs to discuss the Supreme Court.

Latham & Watkins

Roman Stoyanov

Partner, Practice areas: Administrative Law, Commercial and Corporate Law, Pharmaceutical Law, Customs Law, Litigation and Arbitration, Mergers & Acquisitions

Penkov, Markov & Partners

Romina Tobar

Counsel

Prieto Abogados

Ron Peleg

Partner

Meitar Law Offices

Rona Zamshteigman

Rona Zamshteigman is a partner in the firm's commercial litigation department. Rona specializes in representation of local and international companies, nonprofit organizations and individuals before various courts as well as arbitration tribunals and mediation procedures. Rona is highly experienced in handling civil and commercial cases, including, inter alia, complex matters in fields such as corporate and contract law; administrative law and tenders; class actions and aviation law. During her studies, Rona spent a semester in Temple University's Law school, in Philadelphia, USA. Rona is a member of the IBA –International Bar Association. Rona interned and worked as an associate in EKT and joined our firm by virtue of the firms' merger in 2015.

Firon Law Firm

Ronald Lazarte

Associate

Moreno Baldivieso Estudio De Abogados

Ronan O’Neill

Ronan is a Partner in the firm's Dispute Resolution Law Department. He specialises in regulatory and statutory offences and remedies including administrative sanction and the relief of Judicial Review. He also practices in the Personal Injury/ product liability areas and has been a past Chairman of the law Society’s litigation Committee. He has extensive experience in administrative law, medical law, personal Injury cases, statutory Inquiries and Tribunals of Inquiry. He also practises in the area of contentious intellectual property law, specifically trademark and copyright infringement cases. He regularly oversees cases in the District Court and High Court on behalf of his clients. In the lower jurisdictions, he has excellent advocacy skills and regularly appears on behalf of his clients.

Addleshaw Goddard

Ronen Brumer

Partner

S. Horowitz & Co

Ronen Ziv

Meitar Law Offices

Roni Libster

Partner

Herzog Fox & Neeman

Ronny Lund

Partner Ronny Lund works with contract law in general and construction law in particular, both onshore and offshore. His assistance includes all stages of a contractual relationship, from the pre-contractual phase of preparations, contract drafting and negotiations, to contract administration and dispute resolution in or out of court. Lund's background from the Office of the City Advocate in Oslo has given him good knowledge of and experience with related areas of law, including general and special administrative law and the rules regarding the pre-contractual phase of public procurement. Lund also has extensive experience with litigation before Norwegian and international courts of arbitration. He is also widely used as a mediator and arbitrator.

Wiersholm

Ronny Politi

Partner

S. Horowitz & Co