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Joanna Dimmock
Partner at White & Case


Joanna Dimmock is a partner in the White Collar team in London. Joanna joined White & Case in October 2015 from a leading law firm.

Joanna has broad experience across a wide range of white collar related areas. Many of her cases have an international dimension and she has particular experience of multi-jurisdictional investigations, including bribery and corruption and cartel investigations undertaken by authorities in both the UK and abroad (SFO, SOCA, Arab Republic of Egypt, DOJ, Canadian Competition Bureau), as well as complex extradition, Interpol red notices and mutual legal assistance matters.

Joanna also has considerable experience in the field of international sanctions, having represented individuals facing restrictive measures, as well as corporations requiring compliance and litigation advice arising from the enforcement of sanctions by the European Council, OFAC and the Swiss Federal Council.

Joanna is ranked as an 'Up and Coming' Lawyer in Chambers UK 2019 for Financial Crime: Corporates and Financial Crime: Individuals, as well as being recognised by Who's Who Legal as a future leader in Investigations and Crime Defence: Individuals. Joanna was also listed in the GIR top 100 Women in Investigations in 2018.

Agenda Sessions

  • EU, US, and UK Geopolitical Foreign Policy Convergence and Divergence - Where Next?