People

Lorraine McGowen Partner

New York

Lorraine brings 30+ years of legal experience in bankruptcies, out-of-court restructurings, sovereign debt restructurings and creditors' rights controversies. She interfaces with auditors, government regulators, investment bankers and others, and develops and implements mediation and litigation strategies, and negotiates reorganization plans and complex corporate and finance documents. She also regularly provides commercial law and bankruptcy advice in connection with securitization, M&A, energy & infrastructure and general corporate transactions.

Lorraine has represented various stakeholders in bankruptcies, workouts, distressed debt transactions, sovereign debt restructurings, bankruptcy litigation, derivatives and distressed acquisition matters such as Suriname, Belize, Puerto Rico, Takata Corporation, Windstream, GTT, Brazos Electric Power Cooperative, Lehman, MF Global, Indiana Toll Road, Chemtura Corporation, Tronox Incorporated, South Bay Expressway, American Dream School, Detroit, General Motors and Stone & Webster.

Lorraine is Partner in Charge of Orrick’s global Inclusion & Belonging Initiatives. She previously served two terms on the firm’s 11-member Board of Directors and as a member of the Management Committee, and she also previously chaired the Restructuring Group.

As a leading Inclusion & Belonging advocate, Lorraine creates programs for the legal profession and the community. She was selected as a 2019 Rainmaker by the Minority Corporate Counsel Association (MCCA), 2025 Private Practitioner of the Year by the Metropolitan Black Bar Association, as one of Savoy Magazine’s Most Influential Lawyers for 2024, 2022, 2018 and 2015, and received Legal Outreach’s Pipeline to Diversity 2017 Champion Award and the New York City Bar Association Diversity and Inclusion 2012 Champion Award. IFLR1000 Rankings named Lorraine a leading lawyer in the U.S. She was selected by Direct Women to be a 2016 Board Institute member. She is a frequent speaker and author on bankruptcy and insolvency and diversity and inclusion.

Among her community involvement, she is a former Vice President and Board Member of the New York City Bar Association and currently co-chairs the City Bar's Digital Assets Task Force. She serves on the Board of Directors for the Institute for Inclusion in the Legal Profession and the New York Lawyers for the Public Interest, where she is chair of the board, and on the Advisory Committees for Legal Outreach and the Vance Center for International Justice of the City Bar, where she serves as co-chair of the Advisory Committee of the Vance Center.

Jeanine P. McGuinness Partner

Washington, D.C.

Jeanine’s clients include major U.S. and foreign financial institutions, and pharmaceutical, technology, telecommunications, energy, and natural resources companies.

Examples of Jeanine’s experience include:

• Represents clients in preparing voluntary self-disclosures, administrative subpoena responses and license applications, and represents companies in connection with enforcement actions by the Treasury Department’s Office of Foreign Assets Control (OFAC)
• Provides policy and compliance advice to clients affected by frequent changes in U.S. sanctions, including sanctions targeting Iran, Cuba, and Russia/Ukraine
• Assists foreign purchasers of U.S. companies in national security reviews, including navigating the CFIUS process, through preparation of notices, meetings with CFIUS member agencies, advising on follow-on investigations, and negotiating and implementing mitigation agreements
• Assists clients in developing and updating economic sanctions, anti-money laundering, and anti-corruption compliance policies and procedures
• Represents financial institutions in connection with U.S. federal and state enforcement actions regarding compliance with U.S. anti-money laundering laws and regulations
• Represents lenders, underwriters, borrowers, and issuers in international lending and capital markets transactions regarding sanctions, anti-corruption, and anti-money laundering issues
• Advises a U.S. trade association and its member banks regarding U.S. sanctions, anti-corruption, and anti-money laundering issues in lending transactions, and prepares guidance for the industry on these matters
• Advises financial institutions on the application of U.S. anti-money laundering regulations, with specific emphasis on customer identification program (CIP)/know your customer (KYC)/customer due diligence (CDD) requirements and suspicious activity reporting requirements
• Regularly advises private equity and hedge funds regarding compliance with U.S. anti-money laundering and sanctions laws and regulations, including with respect to appropriate provisions in subscription materials and enhanced due diligence on high-risk investors
• Advises clients regarding sanctions-related inquiries from the Securities and Exchange Commission (SEC) and state agencies implementing divestment laws and assists clients in preparing sanctions-related disclosure for inclusion in annual reports to the SEC

Jeanine is ranked in both the CFIUS Experts and Export Controls & Economic Sanctions categories by Chambers USA in 2019, 2020, 2021, and 2022. An interviewee had this to say of their experience working with Jeanine, “I am continuously impressed by her extensive knowledge, excellent communication skills and her ability to wrap her subject matter expertise around the details of the matter and then drive conclusions or recommendations for next steps."

James McGuire Partner

San Francisco

James has deep experience in the full range of consumer financial products, including credit cards, debit cards and deposit accounts – most recently demonstrated in overdraft cases involving “authorize positive, settle negative” transactions. He has also represented plaintiffs seeking declaratory or injunctive relief in lawsuits against state attorneys general and other government officials.

An experienced appellate lawyer, he has argued numerous appeals before numerous federal appellate courts, the California Courts of Appeal and state supreme courts.

Chambers USA recognized James in consumer finance litigation for his “A+ legal mind” and his “very grounded and strategic advice.” He is also recognized by Legal 500 for financial services litigation.

James maintains a robust and diversified pro bono practice and has handled matters involving same-sex spousal benefits, sensible gun legislation and advocacy for the homeless.

Prior to joining Orrick, James was a partner at Buckley LLP. He also was a partner at Morrison Foerster. James also served as a law clerk to the Hon. Eugene A. Wright of the U.S. Court of Appeals for the Ninth Circuit following law school.

Rob McKenna Partner

Seattle; Washington, D.C.

A former Washington State Attorney General and President of the National Association of Attorneys General, Rob is accomplished in all areas of public policy, appellate law and investigations. He is a Chambers USA Band 1 Partner in Government Relations: State Attorneys General.

Rob represents a wide range of technology, energy, finance and other companies in matters involving cyber security, data privacy, litigation, appellate litigation, regulatory proceedings, state attorney general investigations and legislative issues. His experience, stature and proficiency add essential capabilities for clients seeking coordinated policy advocacy, regulatory compliance and litigation strategies in state capitols across the country and in Washington, D.C., where he has testified before Congress and assisted clients who have been called to testify before Congressional committees. While at Orrick, Rob has represented clients in both state and federal court, typically in cases centered on constitutional questions.

Rob served two terms as Attorney General of Washington, from 2005 to 2013. He successfully argued three cases before the U.S. Supreme Court and helped negotiate three of the largest consumer protection settlements in national history, all involving mortgage lending and servicing. He is a recognized leader in the development of data protection and privacy regulation. Rob was the first state Attorney General to build a computer forensics lab to collect evidence of Internet fraud and passed one of the nation's first anti-spyware laws.

Rob served as President of the National Association of Attorneys General (NAAG) from 2011–12 where he co-launched the NAAG Intellectual Property Task Force to advance the national fight against counterfeiting and piracy. While serving as NAAG President, he created and led a national initiative to combat human trafficking which continues to this day. The NAAG human trafficking summit he hosted in Seattle in 2012 led AGs to launch state-level initiatives around the country. His fellow attorneys general honored him in 2011 with the Kelley-Wyman Award for “Outstanding Attorney General” in America.

Jeffrey McKenna Senior eDiscovery and Privacy Attorney

San Francisco

Recent representative engagements include advising a large multinational client on compliance with data privacy laws in eight countries throughout the EU and Asia during multi-district litigation, assisting a large foreign corporation balance its disclosure obligations resulting from a federal consent decree with its obligations under the GDPR and various EU Member State employee privacy laws, assisting several multinationals efficiently navigate the complexities raised by the GDPR and CCPA, and successfully advocating in state court proceedings against burdensome discovery-on-discovery sought from his client while simultaneously prevailing on his own client’s request for such discovery from the opposing party. His litigation experience includes all aspects of civil litigation in state and federal courts, including all phases of discovery, post-trial motions and appeals.

Jeffrey has spoken extensively on the issues of privacy, cybersecurity, and discovery. Publications include articles in the New York Law Journal, LegalTech News, the National Law Journal and co-authoring The Sedona Conference Principles on Privacy and Information Security for Lawyers, Law Firms, and Other Legal Service Providers.  Jeffrey is also an active participant in various initiatives by Lawyers for Civil Justice, including efforts currently underway to enhance protections for cybersecurity and personal information during legal proceedings, particularly during the discovery process.

Prior to joining Orrick, Jeffrey was a senior associate at Skadden, Arps, Slate, Meagher & Flom, LLP. His practice focused on complex commercial disputes, class action defense, and related eDiscovery and data privacy issues.

Henry McKenzie Associate

New York

His practice focuses on project acquisitions and financing, including debt and tax equity financing, in the renewable energy and infrastructure sectors. His infrastructure practice focuses on alternative delivery models (such as P3s) and Energy-as-a-Service transactions.

Ross McKinnon Counsel

New York

Ross has been advising governments, sponsors and lenders on P3s and alternative delivery models for over 20 years in the USA, Australia, and the UK. He has been lead counsel on numerous first-of-their kind P3s in each of these jurisdictions and advised on a wide variety of infrastructure assets including, airports, rail and rolling stock, roads, flood control, hospitals, schools, housing, and waste management. He brings the breadth of his US and international experience, a deep understanding of these types of transactions and the needs of each stakeholder group, as well as an ability to think creatively and bring innovation, to work with his clients for the successful structuring, procurement, and delivery of projects so that his clients may achieve their goals.

Key highlights of Ross' experience include advising:

• Metro Flood Diversion Authority on the  procurement and close of the Fargo-Moorhead Metropolitan Area Flood Diversion Project in the US; the first flood diversion project in North America to be delivered using a P3, the first P3 for the US Army Corp of Engineers, and the first P3 for the Authority and other governmental stakeholders.
• Port Authority of New York & New Jersey on the procurement and close of redevelopment of Terminal A at Newark Liberty International Airport in the US, involving the first time the Port Authority delivered a major asset through a design-build delivery model.
• Sponsors on their successful bid and closing for the North West Rail Link in Australia; the first line to be delivered for the new rapid transit Sydney Metro.
• Cornwall County Council on an integrated waste management project in the UK (including delivery of an EfW plant and a network of recycling and other waste management assets); which was a designated "path-finder" project for the waste sector under the PFI.

Brandon L McMahon Project Attorney

Wheeling, W.V. (GOIC)

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

Ryann Rae McMurry Managing Associate

Los Angeles

Ryann's practice focuses on representing foreign and domestic individuals and companies in a broad range of industries in anti-corruption compliance, government investigations, and white collar criminal defense matters. Her experiences include conducting internal investigations and representing companies in investigations by the U.S. Department of Justice and the U.S. Securities & Exchange Commission and working with companies to develop and enhance their corporate compliance programs. She also represents clients in matters involving complex civil and criminal litigation matters. Ryann joined Orrick after completing a one-year fellowship as an Orrick Fellow at ACLU of Northern California.

James McQuade Partner

New York

Jim's practice focuses on matters involving trade secret misappropriation and the enforcement of post-employment restrictions. Jim has conducted numerous temporary restraining order and preliminary injunction hearings in connection with these types of cases. Jim also has extensive experience defending employers on a broad range of employment matters, including whistleblowing, discrimination, retaliation and wrongful termination matters. 

In recognition of his career trade secrets and restrictive covenant work, Jim has been inducted into the Legal 500 Hall of Fame for Trade Secrets Litigation.

Bill Medaille Of Counsel

Austin

Bill’s experience in public finance includes representing issuers such as state agencies, local governments, public utilities, and public improvement districts on both general obligation and revenue financings, as well as representing the underwriters for various municipal bonds.

Prior to joining the firm, Bill served as in-house counsel at both the City of Austin and the Lower Colorado River Authority (Austin, Texas).

David R. Medina Senior Associate

Los Angeles

David develops strategies to protect his client’s bold innovations, whether assisting one of the world's leading technology companies, or a mobile gaming start-up. He offers intellectual property counseling and litigation, including patent, copyright, trademark and trade secret matters.

Before joining Orrick, David served as a law clerk to the Honorable Nora Barry Fischer in the United States District Court for the Western District of Pennsylvania. Prior to his clerkship, David served as a full-time extern to the Honorable Kathleen O'Malley at the United States Court of Appeals for the Federal Circuit.

David also spent a year working in-house for Panasonic Corporation, stationed near Panasonic's Osaka, Japan headquarters.