
Pillsbury Winthrop Shaw Pittman, LLP
Global
Lawyers
Deborah Baum
Stephan Becker

Julia Kalinina Belcher
Julia Belcher is a dispute resolution special counsel based in Pillsbury’s London office, focusing on international arbitration.
Julia has substantial experience in complex international disputes, having advised clients in various jurisdictions (in particular, CIS and MENA) and industries (including energy, construction, petrochemicals and financial services). Julia has advised clients under the best known arbitration rules (LCIA, ICC, SCC, DIAC, UNCITRAL) and conducts her own advocacy at arbitration hearings. She also has experience in investor-state disputes and in international litigation, primarily arbitration related (interim relief, enforcement).
Callie Bjurstrom

James Campbell
James Campbell leads the Corporate practice of the London office and acts for clients, ranging from startups to Fortune 50 companies and governments, on a broad range of issues.
James’s practice includes mergers and acquisitions, corporate finance, joint ventures, IPOs, private equity, venture capital, fund formation, investment management, issues of compliance and corporate governance, investigations and asset recovery, and sports law.
Craig Chason
Bryan Collins
Patrick Doody
Mario Dottori
Bruce Ericson

Steven Farmer
Steven Farmer advises companies, from some of the world’s largest multinationals to startups, looking to launch or expand in the UK/EU, whilst navigating complex regulatory and legal issues. His client relationships encompass a range of sectors, including technology, financial services, energy, manufacturing, aviation and defence.
Steven is a member of the firm’s Technology Transactions and Regulatory teams, with a focus on international trade, e-commerce and data privacy issues. He co-chairs the firm’s Global Privacy, Data Protection and Cybersecurity team and leads the firm’s UK/EU AI Task Force.
Brian Finch
Nancy Fischer
Eric Fishman
Maria Galeno
Jeffrey Gans

Charles Golsong
Charles Golsong is a dispute resolution counsel based in Pillsbury’s London office, focusing on international arbitration.
Charles has a wide range of experience in all aspects of international arbitration, across a broad range of industry sectors (including energy, construction, infrastructure and petrochemicals). Charles has advised clients in numerous jurisdictions under the rules of major institutions including the LCIA, ICC, DIAC, SCC and UNCITRAL Rules. He also has experience in investor-state disputes, litigation (principally arbitration related) and regulatory investigations.
Steven Hamilton

Greg Hammond
Greg Hammond represents parties in corporate finance and projects transactions—both in the UK and internationally—including M&A, private equity, equity capital markets and JVs.
Greg frequently advises on matters relating to the energy and natural resources industries. He represents governments, public and private corporations, private equity firms, hedge funds, traders, banks and multilateral agencies, with a focus recently on Africa, Middle East, Latin America and Asia.
Caroline Harcourt
Mark Hellerer
Thomas Hill
Rachel Horsch
Peter Hunt
Jeffrey Hutchings
Michael Jaffe
Robert James
John Jensen
David Keyko
Donald Kilpatrick

Chris Knight
Chris Knight’s asset finance practice focuses on acting for lessors, banks, funds, export credit agencies and airlines on a wide range of high-value, cross-border aircraft and engine finance transactions.
Chris’ extensive transactional experience spans sale and leasebacks, finance and operating leases, novations, JOLCOs, Balthazar / ECA backed finance and lease structures, PDP, warehouse, and bridge financings (amongst others), OEM purchase agreements and engine maintenance and support agreements.

Audrey Koh
Audrey Koh leads the Corporate Investigations & White Collar Defense practice of the London office and has a broad range of experience across energy and natural resources, financial services, and life sciences and pharmaceuticals sectors, advising corporations, senior executives and high-net-worth individuals.
Audrey specializes in cross-border investigations focused on anti-bribery laws, including the Foreign Corrupt Practices Act (FCPA) and UK Bribery Act, sanctions, money laundering and financial fraud that involves multi-jurisdictional regulators and enforcement authorities and parallel civil fraud litigation and asset tracing. Audrey also advises on anti-bribery, anti-corruption (ABC), anti-money laundering, anti-facilitation of tax evasion, sanctions and ESG compliance, due diligence and related training. Additionally, she has experience in both conducting (on behalf of enforcement authorities) and responding to dawn raids, and representing clients in antitrust investigations.
Melissa Lesmes
Mark Lessard

Laurence Lieberman
Recognized in The Legal 500 UK 2025 in both Premium Commercial Litigation and International Arbitration: “very competent and pleasant to work with.” Laurence specializes in complex business disputes, with an industry focus on technology and life sciences, and a geographic focus on India, Israel and North America. Laurence acts for international clients in successfully resolving their complex and important business disputes. He is skilled in advising technology companies, including in the fintech, IT, crypto and telecoms sectors, and life sciences companies, including in the pharmaceutical and biotech sectors.
Thomas Loran
Casey Low
Matthew MacLean
Sheila McCafferty Harvey
Michael McDonough

Sarah Melaney
Sarah is a partner in the Withers tech corporate team.
She has over a decade of experience advising high growth companies and investors on investment rounds, scale-up, exits (trade sales and IPOs) and general corporate governance. As a trusted adviser, Sarah often assumes the role of general counsel for her clients providing effective advice on all commercial matters. Sarah has been ranked as a next generation partner by Legal 500.
Sarah commenced her career as an equity capital markets lawyer listing companies on the AIM market and the main market of the London Stock Exchange which means that she is able to grow with companies through all stages of their life cycle.
She is considered to be a leading individual in impact investment having acted for one of Europe's first and largest impact investors throughout her career.
Sarah leads our initiative on diverse entrepreneurs and is also an advisory board member of FutureWorldVC, a 180 strong community of ethical impact investors. Keen to help change the current climate crisis, Sarah is also a scout for FiveThirteen, a non-profit organisation supporting gender diversity and climate action.
Catherine Meyer
Matthew Morrison

Scott Morton
Scott Morton advises clients on data privacy and commercial contracts issues, international trade and sanctions compliance, ASA complaints, comparative advertising issues and ad clearance, direct marketing, prize competitions and regulatory compliance.
He advises organizations on data protection matters, including compliance, data processing agreements, data subjects' rights, international data transfers (including BCRs), internal and consumer-facing policy reviews and data protection impact assessments. Scott’s practice also focuses on international trade compliance, particularly export controls and UN, EU and UK sanctions.

Matthew Oresman
Matthew Oresman helps clients navigate complex international challenges, succeeding at the intersection of cross-border business, law, policy and politics.
Matthew is managing partner of the London office, from where he leads the firm’s International Government Law & Strategies practice, carrying out high-profile activities in many of the world’s capital cities. He principally advises business executives, governments, political leaders and NGOs on achieving their most important objectives. He regularly designs and implements legal and policy solutions, including managing integrated U.S. and Europe-based initiatives. He advises global businesses on entry into emerging markets and compliance with U.S. and international regulations.
Roxane Polidora
Michael Reese

Pat Reisinger
Pat Reisinger focuses on commercial and business aircraft finance transactions.
Pat’s experience includes a variety of secured and unsecured financing structures as well as leasing and sale/purchase transactions involving commercial aircraft and business jets. His experience includes asset-backed financing, secured credit facilities, Ex-Im Bank-guaranteed bonds and loans, unsecured term loans and Rule 144A bonds, and portfolio sales and purchases. Pat has extensive experience acting for, and across from, aircraft leasing companies and their equity and debt investors.
James Rishwain
Robert Robbins
Margaret Rosegay

Deborah Ruff
Deborah Ruff is Pillsbury’s International Arbitration Practice Group Leader. She has extensive experience in multi-jurisdiction disputes, with a focus on high-value and complex international arbitration in the energy, infrastructure and construction, telecommunications and financial sectors.
Deborah conducts international arbitration disputes often over JOAs, the construction of and off-take from refineries and petrochemical plants, as well as rig, energy trading and transport, and coal and nuclear power plant disputes. She also regularly represents clients in other infrastructure, shareholder and financial disputes. Deborah conducts arbitrations under the rules of all of the major institutions and rules including the LCIA, the ICC, DIAC, the Swiss, Stockholm, Hong Kong and UNCITRAL Rules. She has also represented both investors and states in BIT and ICSID cases.
Christian Salaman

Rakhi Savjani
Rakhi Savjani has acted for clients across the aviation industry including several of the top ten operating lessors, major Middle Eastern airlines and various financial institutions.
Rakhi has extensive experience working on a wide range of high-value, cross-border aircraft and engine trading, financing and leasing transactions utilising a variety of structures including finance and operating leases, secured debt, pre-delivery payment financings, export credit agency-supported deals and Islamic financings. Rakhi also regularly assists our clients with their aircraft and engine acquisitions and disposals and the related lease novations.

Katsumi Shirai
Partner
Michael Sibarium

Antony Single
Antony Single is a structured finance lawyer focusing on aspects of transportation transactions. His practice includes asset finance, leasing, funds, corporate lending, Islamic finance and restructuring.
Antony advises financial institutions, lessors and airlines in the transportation and defense sectors on their asset based and receivables-backed finance and leasing transactions, utilizing leveraged debt, funds platforms, capital markets and tax-enhanced structures. Antony also has extensive experience in Shari'a compliant transactions. Antony has spent time working in Abu Dhabi and Dubai offices at his previous firm.
Andrew Smith
William Sullivan
Deborah Thoren-Peden
Josh Tucker

Graham Tyler
Graham Tyler leads the firm's Asset Finance team globally.
A recognised authority on aircraft finance and leasing, Graham regularly represents financial institutions, leasing companies, equity investors, airlines and arrangers in the procurement, financing and leasing of new and used aircraft and engines and aircraft portfolio acquisitions, financings and sales. Adept at crafting complex cross-border leasing and innovative financing structures, Graham negotiates commercial debt deals including warehouse facilities, export credit-supported arrangements, operating and finance leases, Islamic finance transactions, tax-based and capital market deals and where necessary the restructuring of those deals.
Christopher Wall
William Waller

Gavin Watson
Pillsbury partner Gavin Watson advises clients on complex corporate and commercial transactions, specializing in the energy and sustainable finance sector, as well as the development and financing of energy and infrastructure projects worldwide.
Gavin’s practice is now more closely focused on various aspects of the energy transition and the emerging circular economy, including advising one of the first floating offshore wind developers on its plans to decarbonize oil & gas operations and large onshore industrial processes, advising a leading fusion energy company on the development of a commercial scale demonstrator in the UK, and counseling several engineering and technology companies seeking to commercialise technologies and concepts that advance energy transition or enable growth of the circular economy.

Hamid Yunis
Hamid Yunis advises clients on complex areas of transactional law (M&A, Investments, Private Equity, Major Projects and Corporate Finance), with a concentration of clients and contacts in the health care and infrastructure sectors.
Hamid also has extensive experience in the creation of innovative structures for global joint ventures, public-private partnerships (PPP), and related funding arrangements. His experience spans Europe, the U.S., the MENA region, Asia Pacific, China and Africa.
Hamid’s global client base comprises both public and private health care organizations, including major health care systems from the U.S. and Europe. Hamid also has a particular interest in advising sovereign wealth funds on their governance and related downstream investments.

Vincent Zabielski
Vincent Zabielski’s practice focuses on international nuclear energy matters, including providing strategic advice related to new-build EPC contracts, power purchase agreements, operation and maintenance, fuel supply chain, liability issues, international treaties, mergers and acquisition, dispute resolution and export controls.
He has particular experience in crafting integrated solutions for new-build projects that leverage his legal, business and engineering experience.