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740

Practice:

  • Mergers & Acquisitions
  • Special Purpose Acquisition Companies (SPACs)

Hari Raman Partner

San Francisco; Santa Monica

Hari represents private equity firms and public, private, emerging and late-stage technology companies in a variety of domestic and international transactions. His experience spans the range of M&A activity, including cross-border deals, SPAC transactions, majority/minority investments, restructurings and general corporate matters. He works closely with serial acquirers implementing their buy-side M&A strategies, and with venture-backed companies, founders and investors in M&A exits and other liquidity transactions.

Hari has extensive experience leading companies in core technology markets through all aspects of the M&A process. He understands the unique issues, deal terms and trends at play in technology M&A, allowing him to optimize for efficiency, transaction execution and results for his clients.

Hari has also previously worked in Asia and the Middle East on complex, cross-border M&A, and leverages that experience in leading M&A transactions across the globe, including China, India, Israel and the United Kingdom.

Prior to joining Orrick, Hari was an associate at Gibson, Dunn & Crutcher LLP. He is qualified to practice in both California and New York.

David Fries Chief Financial Officer

New York

David serves as Orrick’s Chief Financial Officer, having previously served in a variety of other executive roles at Orrick. Among other responsibilities, David is responsible for overseeing the firm’s accounting, financial planning, billing and collections, tax, comp and benefits and other financial functions, as well as its real estate portfolio.

From 1998 through 2005, David served as a senior executive at NYSE-listed Prologis (formerly AMB Property Corporation) in San Francisco, Boston and Shanghai, ultimately as Executive Vice President of Strategic Initiatives and Corporate Affairs, and Chairman and CEO of AMB China, Ltd. During his tenure at AMB, David was a member of AMB’s Management and Investment Committees and was responsible for overseeing AMB’s human resource, information technology, legal, environmental, engineering and risk management departments, as well as its airport facilities group, venture capital investments and other strategic business initiatives and transactions. In 2004, in addition to his other responsibilities, he moved to Shanghai and led AMB’s entry into the China market, including opening AMB’s first office in China.

From 2006 through 2008, David was a partner in both Orchard Partners, LLC, a real estate investment and development firm headquartered in the San Francisco Bay Area, and Greyfields Investors, a New York-based real estate private equity company, as well as a senior advisor to Orrick.

David currently serves on the Board of Directors of Breakfree Education, a DC-based non-profit focusing on transforming educational opportunities for incarcerated youths, as well as the Board of Winnow Solutions LLC, a leading compliance technology provider that is a wholly owned subsidiary of Orrick, and has served on a variety of company boards in the real estate and technology sectors.

740

Practice:

  • Finance Sector
  • Real Estate
  • Real Estate

Nicole Walsh Partner

Los Angeles

Nicole guides real estate investment funds, banks, developers and corporate clients through their most intricate real estate deals. With a strong background in corporate finance, she can bridge relevant viewpoints and offer distinct context across a wide range of real estate transactions, such as restructurings, workouts, foreclosures, mortgage and mezzanine financings, construction contracts, joint ventures, acquisitions and dispositions.

She serves as the relationship co-lead for one of our largest real estate clients, Hackman Capital Partners. Nicole also works closely with Sagehall Partners, Westbrook Partners, Local Bounti and Walton Street Capital, and has deep relationships with CoreVest.

450361

Practice:

  • Private Equity
  • Mergers & Acquisitions

Eugenio Zupo Senior Associate

Milan

Eugenio has experience in a broad range of corporate law matters, including complex group reorganizations across multiple jurisdictions and joint ventures. Eugenio has advised on deals for strategic investors and private equity houses in a variety of sectors including, energy, oil& gas, industrials, automotive, composite materials, food and technology.

420911

Practice:

  • Technology Companies Group
  • Technology & Innovation
  • Artificial Intelligence (AI)

Ryan Selis Of Counsel

Washington, D.C.

An experienced corporate lawyer and strategic advisor, Ryan specializes in guiding high-growth companies and investors through the legal complexities of the startup ecosystem.  With deep experience in the technology sector, he provides comprehensive legal counsel to emerging companies throughout their lifecycle, including startup formation and structuring, venture capital financings, mergers and acquisitions, and corporate and securities law compliance. Ryan also has significant expertise in representing venture capital and private equity investors in financings, growth equity investments, and buy-side and sell-side M&A transactions.  His ability to navigate the fast-paced and evolving technology landscape has made him a trusted partner to clients building transformative businesses.

Ryan's company-side representations include Mercor (AI-powered hiring platform), Magic.dev (automated software engineering), Sapien (autonomous coworkers for financial analysis), Taktile (decision-making models for risk assessment by fintechs), Flower (federated AI framework), Paradigm (AI-powered spreadsheets), 15Five (continuous performance management platform), Certa (third-party vendor compliance and risk management), Uprise (AI-powered financial advisory optimization), Archer Faris (multi-agent security), Better Trucks (last mile carrier), Allium (enterprise blockchain data platform), Coda Project (acquired by Grammarly), Enter Health (AI-first revenue cycle management), and many other exciting startups.

Select Engagements:

  • Magic AI - $320 million Series C financing, with contributions from Nat Friedman and Daniel Gross, CapitalG, Eric Schmidt, and others
  • Mercor.io - $30 million Series A financing, led by Benchmark with participation from General Catalyst, Peter Thiel, Jack Dorsey, Adam D'Angelo, and others
  • Sapien - $8.7 million Series Seed financing, led by General Catalyst with participation from Neo
  • Coda - sale to Grammarly 
  • Taktile - $20 million Series A financing, co-led by Index Ventures and Tiger Global
  • Flower Labs - $20 million Series A financing, led by Felicis Ventures and First Spark
  • 15Five - $52 million Series C financing, led by Quad Partners with participation by Next47, Origin Ventures, Edison Partners and others
  • Certa - $35 million Series B financing, co-led by Fin VC and Vertex Ventures
  • Allium - $16.5 million Series A financing, led by Theory Ventures, and $4.25 million Series Seed financing co-led by Kleiner Perkins and Amplify Partners
  • Better Trucks - $15 million Series A financing led by Lobby Capital, Corazon Capital, Venture 53 and others
  • Uprise - $3.3 million Seed financing, led by Blank Ventures
  • Medicxi, Aditum Bio, Atlas Venture – $20 million Series B investment in Versanis Bio and acquisition of Versanis Bio by Eli Lilly for $1.925 billion
  • Marcy Venture Partners - Investment in The Long Drink Company
  • Louis Dreyfus Company CVC - Investment in Natural Fiber Welding
  • Humaans - $15 million Series A financing, led by Lachy Groom
  • Quell - $10 million Series A financing, led by Tencent, Khosla Ventures, Heartcore Capital and others
  • Telmai - $5.5 million Series Seed financing, co-led by Glasswing Ventures and .406 Ventures
  • Simpl - $40 million Series B, led by Valar Ventures and IA Ventures
  • Atalaya Capital Management - Formation of private equity vehicle with Waterfall Asset Management and strategic growth investment into OnPoint Warranty Solutions
  • HPS Investment Partners – Formation of private equity vehicle with with Wildcat Capital Management and strategic growth investment into Sculptor Real Estate
740

Practice:

  • Finance Sector
  • Financial Services Litigation
  • Class Action Defense
  • Energy & Infrastructure
  • International Arbitration & Dispute Resolution
  • Trials
  • Complex Litigation & Dispute Resolution
  • Securities Litigation, Class Actions and Shareholder Derivative Lawsuits
  • Corporate Governance
462274

Practice:

  • Energy & Infrastructure
  • Renewable Energy
  • Solar Energy
  • Wind Energy
  • Oil & Gas

Tyler Davis Senior Associate

Houston

Tyler advises energy industry sponsors, developers, issuers and investors in a broad range of financing matters, including construction financings, bridge loans, back leverage financings, and tax equity. Tyler's experience includes project financings and related corporate matters involving utility-scale solar, distributed solar, wind, hydroelectric power, and upstream and midstream oil and gas projects.

740

Practice:

  • Technology & Innovation Sector
  • Technology Companies Group
  • Mergers & Acquisitions

Harold Yu Partner

Silicon Valley; San Francisco

Harold advises technology companies and has significant experience with venture capital financings, debt financings, public offerings, mergers & acquisitions and technology transactions. He is deeply interested in technology. Prior to law school, Harold was a software engineer at Oracle Corporation and an intern at NASA Ames Research Center.

406642

Practice:

  • Technology & Innovation Sector
  • Responsible Business
  • Capital Markets
  • Renewable Energy
  • Wind Energy
  • Solar Energy
  • Energy Storage
  • International Trade and Investment
  • Mergers & Acquisitions
  • Technology Companies Group
  • Data Centers

Ashley Walter Partner & Chief Sustainability Officer

Seattle

As Orrick’s Chief Sustainability Officer, he also oversees Orrick's strategic sustainability initiatives. Ashley focuses on developing innovative methods of supporting clients in achieving ESG objectives, including designing novel systems to manage supply chain risk; forming and guiding management-level ESG Steering Committees; and helping clients address the ESG requirements of major customers by engaging with those customers on our clients’ behalf.

Ashley is a co-founder and past chair of the Corporate Social Responsibility Law Committee of the ABA Business Law Section, has co-chaired the Practising Law Institute's annual ESG program for the last four years, and is heavily involved in ESG initiatives at Stanford Law School, where has served as a moderator at the Stanford Directors' College, has lectured on ESG at business law courses, has taught the course “Corporate Social Responsibility,” and will be teaching the course “Law and Governance in ESG Strategy” in the spring of 2025. Prior to Orrick, Ashley founded the corporate social responsibility practice at a Silicon Valley-based law firm.

How I help clients:

  • Customer ESG Engagement: Engaging with clients’ major customers in response to ESG inquiries or requirements
  • Supply Chain Risk: Developing responsible sourcing systems for high-risk supply chains
  • ESG Goal Management: Advice regarding retaining, modifying or withdrawing ESG goals
  • ESG Steering Committees: Forming and guiding management-level ESG Steering Committees
  • ESG Due Diligence: Conducting ESG due diligence with a focus on post-closing program building
  • Quarterbacking Compliance: Creating and advancing a project plan for regulatory compliance, including working with third-party consultants
740

Practice:

  • Technology & Innovation Sector
  • Intellectual Property
  • Trademark, Copyright & Media
  • Complex Litigation & Dispute Resolution
  • Mass Torts & Product Liability
  • Life Sciences & HealthTech

Lisa T. Simpson Partner

New York

Lisa has been recognized as one of the "Top 250 Women in IP" by Managing Intellectual Property and has received accolades from American Lawyer, Benchmark Litigation, The Legal 500 USA and New York Times Magazine with World Trademark Review 1000 noting that Lisa “marries a rich comprehension of IP law with a gift for connecting with people, making full use of each advantage in the courtroom.” Lisa was recently named to Lawdragon's 500 Leading Litigators in America list.

Trial Experience

Lisa has served as trial counsel across a wide range of matters. She recently served as co-lead trial counsel in a case in Delaware Chancery Court in a dispute over corporate control and ownership. She is currently serving as lead trial counsel in an energy distribution contract and rate dispute in North Dakota. Lisa also served as trial counsel for Oracle in its dispute with Google over the Java APIs in Android phones in the Northern District of California and served as trial counsel in a matter involving the trade dress of a hip implant medical device in the District of Colorado. Lisa has also served as trial counsel in a number of product liability matters involving allegations concerning talc, analgesics and herbicides.

Intellectual Property

Lisa handles a variety of high-profile trademark, trade secret, and copyright matters. Lisa’s copyright experience includes some of the leading copyright cases of the past decade: she represented Oracle in its litigation with Google over the Java APIs, represented DISH Networks, LCC in its copyright litigation with the broadcast networks over various features offered by DISH’s Hopper DVR, including AutoHop and Sling and served as counsel to Supap Kirtsaeng before the U.S. Supreme Court on the issue of the copyright first sale doctrine’s applicability to goods manufactured abroad.

Lisa’s trademark and trade secret litigation has spanned a variety of courts and industries: she successfully defended trademark infringement claims in the Northern District of California on behalf of Sony over its popular “Gran Turismo” racing video game and scored two separate wins in the Southern District of New York and then in the Second Circuit on behalf of client Sanei in trademark litigation brought by fashion designer Jill Stuart. Lisa also successful established secondary meaning and secured a preliminary injunction for the New York City Triathlon in S.D.N.Y. Lisa also represented a major pharmaceutical and healthcare company in trade secrets litigation concerning multi-payor coordination of prescription drug benefits loyalty cards.

Products Liability and Consumer Class Action

Lisa serves as counsel to Johnson & Johnson, Chanel, and Avon in cases asserting claims arising from the use of its talcum powder products, including claims of mesothelioma and ovarian cancer. She also represented Wyeth and Dow Agrosciences in a variety of complex products liability and consumer class action litigations. Lisa served as counsel in hundreds of product liability matters concerning injuries allegedly associated with childhood vaccines, handled litigations involving the labeling and advertising of Advil, and obtained the dismissal, prior to class certification, of a consumer class action in a matter concerning the calcium supplement Caltrate.

Current Pro Bono Representation

Lisa served as trial counsel for Planned Parenthood of Indiana and Kentucky, securing an important trial win invalidating as unconstitutional a statewide law that jeopardized access to safe and legal abortion services in Kentucky.
Lisa also has served in a variety of firm management roles, including on the Firm’s Management Committee, as Hiring Partner for the New York office as well as Partner-in-Charge of Firmwide Campus Recruiting and as a member of the Professional Development Committee.
740

Practice:

  • Finance Sector
  • Technology & Innovation Sector
  • Mergers & Acquisitions
  • Technology Companies Group
  • Corporate Governance

Karen Dempsey Senior Advisor

San Francisco

Karen is involved in a full range of corporate legal projects for high growth technology companies including venture financings, public offerings, public company securities law compliance matters and mergers and acquisitions. She also regularly advises public companies and board of directors on corporate governance issues. Karen's clients include private and public companies in the biotechnology, real estate, finance and Internet related industries. She also represents underwriters in initial public offerings and follow-on offerings and venture capital firms in investment transactions.

Karen is a frequent speaker on corporate and securities law topics including Initial Public Offerings, Corporate Governance and Sarbanes-Oxley matters. She is also Co-Editor of Part III of Venture Capital & Public Offering Negotiation, published by Aspen Law & Business.

Before joining Orrick, Karen was a shareholder at Heller Ehrman LLP and was chair of their firmwide corporate governance practice group.

Practice:

  • Complex Litigation & Dispute Resolution
  • Financial Services Litigation
  • Class Action Defense
  • Government Investigations and Enforcement Actions
  • Intellectual Property

David McGill Partner

Washington, D.C.

The Legal 500 reports that David has earned a reputation among clients for dispensing “invaluable and practical, business-oriented advice,” and his approach to disputes has been praised as “insightful, uber responsive and fearless.”

Known as an aggressive advocate, David is frequently retained by financial firms to design creative solutions for investigations and disputes involving allegations of market misconduct across an array of financial products, commodities, and other asset classes. He has successfully persuaded the U.S. Commodity Futures Trading Commission (CFTC), U.S. Department of Justice (DOJ), and U.S. Securities and Exchange Commission (SEC) to walk away from threatened charges in numerous contexts, and his recent litigation wins include obtaining the first-ever dismissal of a criminal spoofing scheme charge in a commodities futures case. Alternative asset managers and technology companies often turn to David for advice on regulatory and compliance issues, including in the areas of digital currency and exchange enforcement.

David’s practice also extends to intellectual property disputes and investigations into alleged workplace misconduct. He regularly represents technology, sports, and media companies in matters involving allegations of trade secret misappropriation, licensing disputes, unfair competition, and employee/insider misconduct.