Mark Powell KC

James Ross advises clients on a broad range of international and domestic corporate/commercial tax issues, including corporate restructuring, transfer pricing and thin capitalisation, double tax treaty issues, corporate and structured finance projects, mergers and acquisitions, and management buyouts. He counsels US groups in the structuring of UK and European inbound investments, including in relation to redomiciliations and providing advice on technical issues in the context of revenue inve...

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Niri Shanmuganathan is a lawyer recognized by Best Lawyers in the practice areas of Defamation Law and Media and Entertainment Law. Niri practices law in London, United Kingdom Best Lawyers has recognized Niri Shanmuganathan since 2009. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Niri Shanmuganathan is held by other lawyers.

Till Lefranc is a partner in the London office of Gibson, Dunn & Crutcher. Mr. Lefranc is a member of the Private Equity, Mergers and Acquisitions and Capital Markets practice groups. Mr. Lefranc’s practice focuses on private equity, M&A and capital markets transactions across Europe. He advises clients on cross-border acquisitions and divestitures, growth capital investments, buy-outs, shareholder arrangements, minority investments, and management equity arrangements. He also a...

Andrew Harrow is a lawyer recognized by Best Lawyers in the practice area of Life Sciences Law. Andrew practices law in London, United Kingdom Best Lawyers has recognized Andrew Harrow since 2024. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Andrew Harrow is held by other lawyers.

Sharon Lamb focuses her practice on transactional and regulatory advice in the health and life sciences sector. Sharon advises on global transactional mandates, including mergers and acquisitions and joint ventures in health services, pharma and life sciences, digital health and health data technologies. Sharon also provides strategic, regulatory and commercial support to UK and international clients on UK health and life sciences with a focus on health services, pharmaceuticals, medical devi...

Giles Crown is a lawyer recognized by Best Lawyers in the practice areas of Advertising and Marketing Law and Intellectual Property Law. Giles practices law in London, United Kingdom Best Lawyers has recognized Giles Crown since 2009. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Giles Crown is held by other lawyers.

Eleanor West advises clients on UK and international private equity investments and buyout transactions, acting for institutions and management teams. Eleanor also advises corporate clients on cross-border merger and acquisition, joint venture and restructuring matters.

Andrew Henderson is a lawyer recognized by Best Lawyers in the practice area of Financial Services. Andrew practices law in London, United Kingdom Best Lawyers has recognized Andrew Henderson since 2023. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Andrew Henderson is held by other lawyers.

Stephen A. Thierbach is a US-qualified corporate partner in the London office of Gibson, Dunn & Crutcher. A senior U.S. securities lawyer, he advises issuers, underwriters and selling shareholders on complex, innovative and multi-jurisdictional offerings of equity, equity-related and debt securities. He has a broad capital markets transactions practice, with a focus on initial public offerings and secondary offerings, and has represented corporates, investment banks, private equity firms ...