About Us

Head of the Life Sciences Department of Fieldfisher JAUSAS, with over 20 years’ experience and extensive knowledge of the pharmaceutical industry and related sectors. Advises over 50 companies in the industry on regulatory affairs, market access, advertising, commercial hiring and compliance. Member of Conférence Bleue (European Lawyers’ Conference on Pharmaceutical and Health Care Affairs) since 1997 and co-managing partner of it since 2012.

Luis Castro is the Founding Partner and Managing Partner, BLP Abogados from 2003 – present. He is the head of real estate law. He specializes in real estate, energy, business, corporate & commercial, and project finance.

Eric J. Friedman has served as Skadden’s Executive Partner since 2009, furthering the firm’s mission to provide the highest quality legal service to clients, attract and develop top legal talent, and maintain our deeply rooted commitments to pro bono and diversity and inclusion. In 2011, the firm received the NAACP Legal Defense and Educational Fund’s first-ever Law Firm of the Year Award, for our commitment to public service and diversity; and in 2012, Mr. Friedman received...

Guido Santiago Tawil is the partner in charge of the Arbitration and Economic Regulation and Administrative Law departments. His work focuses on regulatory practice, complex litigation and international arbitration. In regulatory matters he has represented the most important local and international companies on issues relating to telecommunications, the supply, transport and distribution of electricity and gas, postal services, water providers and waste disposal services, public works, IT, th...

Emily Parker represents taxpayers in IRS audits and appeals proceedings, state tax audits and hearings, and federal and state tax refund and deficiency litigation. She also advises on federal income tax and Texas tax planning, with expertise in taxation of natural resources and partnership and corporate transactions involving the petroleum industry. She has represented clients in a number of precedent-setting cases that decided important industry issues and developed previously unsettled issu...

Mr. Dilg joined Greenhill in 2015 as Vice Chairman in Houston to focus on the energy sector. Prior to joining Greenhill, Joe served as a partner with Vinson & Elkins, where he practiced for 38 years and led the firm as Managing Partner from 2002 through 2011. His law practice has encompassed counseling corporations and boards on a wide range of matters and industries, with a particular focus on large domestic and international mergers and acquisitions in the energy sector. Joe is a gradua...

José María Eyzaguirre García de la Huerta is currently the senior partner of the firm and the head of the Litigation practice. Mr. Eyzaguirre has an extensive experience in Litigation and Arbitration matters. He has acted in many of the most renowned litigation and arbitral cases in Chile in the last 30 years. He has been chosen by Chambers and Partners as one of the most reputed litigators in Chile continuously for the past years.

Jon Schlosberg is a partner at Bowman Gilfillan. He was previously chairman and head of the firm's Corporate Department. He specialises in mergers and acquisitions, corporate law, banking and finance, corporate governance, capital markets and securities law. Jon led the firm's team in advising Standard Bank on the acquisition by Industrial and Commercial Bank of China (ICBC) of a 20% interest in the bank in what was then the largest direct foreign investment in South Africa and, according to ...

Bruce H. Nagel is the founding partner of Nagel Rice, LLP and is one of New Jersey’s premier trial attorneys. He specializes in medical malpractice, class actions, business tort, wrongful birth and catastrophic personal injury. He has achieved numerous multimillion-dollar verdicts and settlements, and has appeared 12 times before the New Jersey Supreme Court, molding the law of medical malpractice, class action, wrongful birth and trial practice.

Gary Sasso represents business clients in securities fraud and consumer fraud class actions and other complex litigation at the trial and appellate level, in the financial services industry, energy sector, products manufacturing industry, and services sector. Mr. Sasso has tried cases in the areas of securities fraud, business contracts, products liability, professional malpractice, employment discrimination and termination, eminent domain, bankruptcy, construction, administrative law, and la...

As Managing Partner, Steven Sonberg is the chief executive officer of the firm, overseeing the strategic growth and direction of the firm and the management of all aspects of the firm's operations. With more than 30 years of experience, Mr. Sonberg is a corporate lawyer whose practices have focused on the areas of securities law and mergers and acquisitions. His practice has included the representation of domestic and international businesses in public and private offerings of debt and equity...

Tim Murphy's practice focuses on transactions with a public component with a particular emphasis on project finance, infrastructure, energy and public private partnerships. Tim also brings extensive experience in the public sector. Tim has advised national and international clients in diverse areas including project finance, construction law, infrastructure and renewable energy, government procurement and bid practices generally. His public sector experience also includes serving as Chief of ...