BISNOW: Women Leading Real Estate Summit
London
06 November 2025
08:00 to 13:00 (GMT)
Services
We have the expertise to handle the most demanding transactions. Our commercial understanding and experience of working with leading financial institutions, professional advisers and regulatory bodies means we add real value to clients’ businesses.
Sectors
Our sector approach relies on smart collaboration between teams who have a deep understanding of related businesses and industry dynamics. The specific combination of our highly informed experts helps our clients to see around corners.
We have the expertise to handle the most demanding transactions. Our commercial understanding and experience of working with leading financial institutions, professional advisers and regulatory bodies means we add real value to clients’ businesses.
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Ogier Regulatory Consulting
Our sector approach relies on smart collaboration between teams who have a deep understanding of related businesses and industry dynamics. The specific combination of our highly informed experts helps our clients to see around corners.
Ogier provides practical advice on BVI, Cayman Islands, Guernsey, Irish, Jersey and Luxembourg law through our global network of offices across the Asian, Caribbean and European timezones. Ogier is the only firm to advise on this unique combination of laws.
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Managing Associate
London, Cayman Islands, British Virgin Islands
Hannah Diss is wonderful to deal with. Responsive, talented and commercial. When asked to navigate some transaction challenges at high speed and under pressure Hannah delivered great advice, without fuss or difficulty-taking the issues.
"Legal 500 UK, 2026
Hannah is a managing associate in Ogier's London office, advising on the laws of the Cayman Islands and British Virgin Islands.
Hannah advises on a broad range of corporate matters with a focus on public and private M&A, private equity structures and corporate restructuring and reorganisation. Hannah's practice chiefly covers the European and Middle Eastern markets.
In addition to her extensive corporate experience, Hannah has a particular expertise in the aviation and shipping sectors and frequently advises private banks and UHNW clients on aircraft and vessel ownership structures in Cayman and BVI.
Hannah's corporate advisory practice focuses on downstream private equity structures, private and public M&A, corporate restructuring and reorganisation, regulatory issues, joint ventures, family office structures and ECM work including IPOs. In additional to her corporate work, Hannah has considerable experience in the aviation and marine sector and frequently advises private banks and UHNW clients on business aircraft and yacht ownership structures in Cayman and BVI, including financing.
Hannah holds the CISI Islamic Finance qualification. A passionate advocate for diversity in her sectors, Hannah is a member of 100 Women in Finance, March Women in M&A, the Advancing Women in Aviation Roundtable, the Women's International Shipping & Trading Association and the International Aviation Women's Association (IAWA).
Before joining Ogier, Hannah spent four years based in the Cayman Islands. She has in-house experience, having completed a client secondment to an NYSE-listed offshore drilling company. Hannah trained and qualified into the asset finance team of Dentons in London, where she completed a six-month secondment to the firm's Abu Dhabi office. She graduated with an MA in Oriental Studies (Arabic and Russian) from Trinity College, University of Cambridge, and an LLB from the University of Law in London.
Hannah has a working proficiency of Arabic and maintains a strong connection to the Middle East.
Admitted in:
2022 - British Virgin Islands
2018 - Cayman Islands
2014 - England and Wales (non practising)
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4 July 2025 | 1 min read
Ogier's legal and corporate teams collaborate on US$2.5 billion equity investment into The Ardonagh Group
Deal
14 May 2025 | 1 min read
Ogier advises ShopUp on its merger with Sary Technologies to form SILQ Group
Deal
24 January 2025 | 1 min read
Ogier advises Ardonagh on investment from Stone Point Capital, valuing the group at US$14 billion
Deal
15 September 2025 | 1 min read
Cayman shipping registry retains top marks in most recent Flag State Performance Table
Mark Santangeli
Team: Hannah Diss, Thomas Sims
Cayman Islands
Insight
18 December 2024 | 5 min read
Why register your aircraft in the Cayman Islands?
Mark Santangeli
Team: Hannah Diss
Cayman Islands
Insight
16 October 2024 | 5 min read
A guide to vessel registration in the Cayman Islands
Mark Santangeli
Team: Cline Glidden, Hannah Diss
Cayman Islands
Insight
12 September 2024 | 1 min read
Ogier welcomes offshore corporate expert Hannah Diss to London team
News
Key Lawyer
"Legal 500 UK, 2026
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