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2710 items matching filters

Practice:

  • Finance Sector
  • 稅務
  • Tax Advocacy

Laurent Olléon Partner

Paris

Laurent intervenes alongside his clients with legal and financial issues, both in terms of advice and litigation situations perspective.

Laurent deals with numerous issues in various fields: the tax consolidation system and, more generally, intra-group relations, the handling of bilateral tax treaties, the taxation of financial transactions, property taxation and local taxation, etc.

His recognized experience in the avoidance of abuse of rights enables corporate tax directors, financial investors and individuals to better secure their investment choices and structuring their transactions. In addition, his intimate knowledge of tax litigation is a major asset for clients.

Laurent has advised many ministries and public institutions on legislative and regulatory developments and their implementation, which gives him an extensive practical vision of both public and private law. His past experience has allowed him to manage and draft legislative bills, which makes him an authority on administrative and parliamentary machinery.

Before joining Orrick, Laurent was a judge of the Conseil d’État and assessor at the Court’s ninth Chamber of the litigation section of the Conseil d’État, worked as deputy Chief of staff of Marylise Lebranchu, the French Minister for the Civil Service, State Reform and Decentralisation and Chief of staff of Anne-Marie Escoffier, Deputy Minister of Decentralisation.

740

Practice:

  • Litigation and IP
  • eDiscovery & Information Governance

Matthew Sebastian Sr Analytics Project Attorney

Wheeling, W.V. (GOIC)

The Discovery Analytics and Review Services group prioritizes using technology and project management discipline to assist firm attorneys with litigation and transactional tasks, particularly tasks that involve large volumes of data and documents.

This work includes using early case assessment technology to analyze, categorize and cull data. Matthew also manages teams of skilled professionals performing document review, redaction, analysis, production and drafting privilege logs. He assists the litigation team to prepare for trial, including drafting deposition summaries, factual memoranda and exhibit charts. Matthew also works with practice office attorneys on transactional tasks, including contract review and due diligence.

Will Turani Regional Director of Administration and Office Leader, Wheeling Global Operations & Innovation Center

Wheeling, W.V. (GOIC)

Will also has firmwide responsibility for managing several of the firm’s operational relationships, including AMEX, Travel, Emergency Preparedness, and serves as Director of the Firm’s Community Responsibility Programs.

Prior to joining Orrick, Will was the City Manager of Wheeling, West Virginia, for four years and the Assistant City Manager for four years prior to promotion to City Manager. He also served as the County Administrator for Hancock County, West Virginia, from 1989 to 1993.

Will is a graduate of West Liberty State College with a BS in Political Science and holds a MPA degree in Public Administration from West Virginia University.

He is married to Tracey (Nichols) and has two children, Nicholas, and Anna.

360434

Practice:

  • Cyber, Privacy & Data Innovation
  • Supreme Court and Appellate
  • Strategic Advisory & Government Enforcement (SAGE)

Thomas Fu Of Counsel

Washington, D.C.

Thomas's practice sits at the intersections of two of his passions: legal advocacy and data. He helps companies facing issues involving data privacy and security to translate the complex issues they face into a message that is persuasive and understandable to courts and regulators. Prior to joining Orrick, Thomas served as a law clerk for Justice Elena Kagan of the U.S Supreme Court and Judge Merrick B. Garland of the U.S. Court of Appeals for the D.C. Circuit. Before that, Thomas received his J.D. and Masters in Mechanical Engineering from Stanford, where he helped teach and develop material for undergraduate computer science courses.

467822

Practice:

  • Supreme Court and Appellate
  • Antitrust & Competition
  • State Attorneys General Investigations & Enforcement
  • Strategic Advisory & Government Enforcement (SAGE)

Anisha Dasgupta Partner

New York

At the FTC, Anisha headed the 55-person Office of General Counsel, oversaw the FTC’s appellate litigation, defended regulatory decisions and enforcement actions in district court, and counseled Commissioners and other agency leaders. She litigated high profile anticompetitive conduct and merger cases, successfully arguing the FTC’s challenge to an $8 billion vertical merger in the biotech industry. She also supervised consumer protection work relating to advertising, artificial intelligence, data privacy, financial services, and marketing. She contributed to numerous significant rulemakings, including the 2025 Hart-Scott-Rodino (HSR) rule changes, 2024 Rule on Unfair or Deceptive Fees, and 2023 Merger Guidelines.

Prior to her time at the FTC, Anisha served as Deputy Solicitor General at the Office of the New York State Attorney General and as an attorney on the Appellate Staff of the U.S. Department of Justice Civil Division.

As Deputy Solicitor General, Anisha handled some of New York’s most important appeals and provided legal guidance during trials and investigations. Her notable appellate arguments included groundbreaking antitrust, administrative law, statutory interpretation, and constitutional cases.

As an appellate attorney in the Civil Division, Anisha represented federal agencies in challenges to their statutes and regulatory actions. Her clients included the U.S. Departments of Commerce, Energy, Health and Human Services, State, Transportation, Treasury, and Veterans Affairs. During her tenure, she also served on detail to the White House Counsel's Office.

In addition to her first-chair appellate argument experience, Anisha has briefed hundreds of cases. She has handled numerous matters in the U.S. Supreme Court, every federal court of appeals, and New York’s state appellate courts.

 

Practice:

  • Complex Litigation & Dispute Resolution
  • White Collar, Investigations, Securities Litigation & Compliance
  • Trade Secrets Litigation

Kristina Arianina Of Counsel

Washington, D.C.

As a member of Orrick’s Complex Litigation & Dispute Resolution team, Kristina has extensive experience representing clients in challenging and high-stakes cases. She has a particular focus on trade secret misappropriation cases in the tech industry, where she has both prosecuted and defended claims.

Kristina’s commercial litigation experience includes litigating claims of false advertising, unfair competition, business fraud, negligence, breaches of contract and fiduciary duties. She also has substantial experience with the False Claims Act, both with and without the government’s involvement.

In addition to her litigation experience, Kristina has conducted numerous internal investigations and compliance assessments in the United States and abroad. She has also represented companies and individuals in matters before the U.S. Department of Justice (DOJ) and the Office of Foreign Assets Control (OFAC).

A first-generation immigrant from Russia to the United States, Kristina is passionate about her pro bono work. She played a leading role in the firm’s collaboration with Public International Law & Policy Group on the Ukraine Accountability Initiative and represented clients in reproductive rights and termination of parental rights cases.

431893

Practice:

  • Financial & Fintech Advisory
  • Strategic Advisory & Government Enforcement (SAGE)
  • Fintech

Lauren Frank Counsel

Santa Monica

Prior to joining Orrick, Lauren was an associate at Buckley LLP. Previously, she was a law clerk at a Beverly Hills boutique firm.