David Stewart

Mark Fennessy is the co-head of the London Finance, Restructuring and Special Situations Group. He focuses his practice on contentious and non-contentious restructuring and insolvency matters. He has particular experience in multifaceted group collapses and global insolvency issues. He has been involved in a number of high-profile assignments for banks, funds and various strategic parties. Mark leads a team with unrivalled expertise in special situations, including in relation to assets facin...

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 ...

Arvin Abraham is a lawyer recognized by Best Lawyers in the practice area of FinTech. Arvin practices law in London, United Kingdom Best Lawyers has recognized Arvin Abraham 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 Arvin Abraham is held by other lawyers.

Matthew James Priday is a Co-Chair of the GT London Real Estate Practice. Matthew focuses his practice on commercial real estate and has wide-ranging experience in investments sales and purchases, lettings and development projects. Matthew advises property industry clients across the real estate, retail and financial institutions sectors.

Deborah Ruff leads Pillsbury’s Arbitration - U.S. & International practice. 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 c...

Zaneta Wykowska is a lawyer recognized by Best Lawyers in the practice area of Securitisation Law. Zaneta practices law in London, United Kingdom Best Lawyers has recognized Zaneta Wykowska since 2025. 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 Zaneta Wykowska is held by other lawyers.

Raminta Dereskeviciute focuses her practice on product compliance, trade regulation (sanctions and export controls) and ESG. She has significant experience in advising on EU and UK chemical legislation (REACH), product safety and liability rules and frequently represents clients before the European Chemicals Agency Board of Appeal. Raminta also advises businesses on the implications Brexit has in relation to a range of regulatory compliance issues. Raminta counsels clients on the EU and the U...

Kalyan "Kal" Das is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Kalyan, who practices law in New York, New York, has been recognized since 2027. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kalyan is held by other top lawyers in the same geographic and legal practice area. Kal Das focuses on global bank and institutional finance, structured finance, project finance, asset securitization, di...

Christopher Agnoli is a lawyer recognized by Best Lawyers in the practice area of Tax Law. Christopher practices law in London, United Kingdom Best Lawyers has recognized Christopher Agnoli since 2025. 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 Christopher Agnoli is held by other lawyers.

Ani Kusheva is a lawyer recognized by Best Lawyers in the practice area of Private Equity Law. Ani practices law in London, United Kingdom Best Lawyers has recognized Ani Kusheva 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 Ani Kusheva is held by other lawyers.