Simon Persoff
UK Guide 2025
Band 4 : Data Protection & Information Law
Email address
[email protected]Contact number
+44 207006 3060Share profile
Band 4
About
Provided by Simon Persoff
Practice Areas
Simon is a partner in Clifford Chance’s Tech Group, based in London. He has over two decades of experience helping clients find positive solutions to complex legal and regulatory challenges.
Simon regularly supports clients on a range of issues including data protection and privacy, cyber security, digital regulation, AI and data ethics, banking secrecy, and the structuring and negotiation of complex commercial, outsourcing and IT transformation transactions.
Prior to joining Clifford Chance, Simon held a number of in-house legal, regulatory and commercial strategic management roles.
Simon advises clients across a range of sectors including financial services, life sciences, telecoms, technology and retail.
Career
University College London, LLB 1998
The College of Law, London, LPC 1999
Chambers Review
UK
Simon Persoff advises businesses at home and overseas on all manner of data protection compliance, regulatory investigations and data breach mandates.
Strengths
Provided by Chambers
"Simon has an exceptional depth of knowledge and an awareness of and focus on the things that matter. He is pragmatic and hands-on when needed."
"Simon has strong technical knowledge."
"Simon brings his in-house expertise and combines this well with his private practice approach. He has an impressive breadth and depth."
"Simon has an exceptional depth of knowledge and an awareness of and focus on the things that matter. He is pragmatic and hands-on when needed."
"Simon has strong technical knowledge."
"Simon brings his in-house expertise and combines this well with his private practice approach. He has an impressive breadth and depth."
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