Sarah Wallace

Constantine Law
Small Firm Initiative
Committee Member

My Contact Information

Constantine Law
Mobile: 07808 899657

Social Links




A leading regulatory and corporate crime lawyer with over 20 years' expertise in private practice and in-house. Well known for financial services regulation, investigations and litigation. Partner at entrepreneurial law firm Constantine Law and former Head of Regulatory & Criminal Group at a top 20 major UK law firm.

Advised corporates, C-suite, GC and senior executives in high profile complex investigations, criminal prosecutions, regulatory enforcement, related civil litigation and regulatory and compliance advice relating to the FCA, SFO, ICO, CMA, SRA and HMRC often with an international dimension.

Recent work includes regulatory and litigation advice to peer-to-peer lender, in house role at UK retail bank advising on wide range of regulatory, fin tech and consumer issues, and bespoke advice on SMCR and conduct rule breach allegations.

Practice Areas

  • Anti-Corruption
  • Corporate Crime
  • Due Diligence Investigations
  • Financial Services
  • Government Investigations
  • Insider Trading
  • Internal Investigations
  • Trials
  • White Collar Crime