United Kingdom: Sanctions enforcement around the G7 – the UK perspective

Sunny Mann is the global chair of our International Trade Practice Group. He is a partner based in the London office, and has also worked in our Firm's Washington DC, New York, Sydney and Hong Kong offices.
Sunny advises clients (including numerous FTSE 100 and Fortune 100 businesses) on compliance and investigations with respect to export controls, trade sanctions and anti-bribery rules. Sunny is ranked as a Band 1 practitioner by both Legal 500 and Chambers, and was described as "excellent, with a calm and very practical approach”. Legal 500 most recently noted that Baker McKenzie “have a great team led by Sunny Mann, who has a reputation for being a strong and fair leader with fantastic people management skills to complement his undoubted trade controls expertise”.
Sunny also chairs our Geopolitical Risks Taskforce and oversaw our Firm’s support to clients responding to Russia’s invasion of Ukraine. The team was at the forefront of the market, having advised around one quarter of each of the Fortune 100, FTSE 100, CAC 40 and DAX 30 communities.
Sunny is a Visiting Professor at King’s College, London (teaching sanctions on the LLM course) and was for 15 years a Visiting Professor at the College of Europe, the leading institute for post-graduate European studies, where he taught an LLM course on Corporate Compliance.
Sunny has also served as a board member and trustee at Battersea Dogs and Cats Home, one of the oldest animal shelters.

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Tristan is a Partner at Baker McKenzie, advising clients on sanctions and export controls, anti-bribery and corruption and other corporate compliance risks. He provides compliance advice to clients across these risk areas, including in the context of complex cross-border transactions, as well as supporting clients in the management of related internal and external investigations. Tristan has advised clients in respect of investigations by the Serious Fraud Office, the Office of Financial Sanctions Implementation (OFSI), the National Crime Agency, HM Revenue & Customs, and the Competition and Markets Authority, as well as in related investigations by overseas agencies, including the US Department of Justice and the Office of Foreign Assets Control (OFAC). He also counsels clients in the design and implementation of their corporate compliance programmes.
Tristan is the UK head of Baker McKenzie’s market leading international trade practice, which is ranked as Tier 1 by Legal 500 and Band 1 by Chambers UK. He is personally ranked as a Leading Individual for ‘Trade, WTO, Anti-dumping and Customs’ by Legal 500 and for ‘Sanctions’ by Chambers UK. He is the EMEA Chair of the firm's Investigations, Compliance & Ethics practice.
Tristan also advises clients – including multinationals, private equity, SOEs and SWFs – on the impact of national security policy and regulation on their business and transactional strategy, and has supported clients on numerous filings under the UK National Security and Investment Act, as well as coordinating strategy and national security filings before multiple other European and non-European agencies.

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Courtney is an associate in the Competition, Trade and Foreign Investment practice group, with a focus on trade and foreign investment matters across a range of sectors. She joined Baker McKenzie in 2022 from another large international law firm where she also advised on a range of international trade matters, including a three year secondment to the trading entity of a global energy major. During her training, Courtney also spent six months on secondment at a multinational FMCG company where she advised on a range of matters concerning household brands, including in respect of commercial contracts, protection of intellectual property, product regulation and competition law.

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