Marsha Williamson

Marsha Williamson

Appleby

Marsha Williamson is a counsel in Appleby’s technology & innovation group. Marsha is a corporate and commercial lawyer specialising in fintech. She has broad transactions experience across mergers and acquisitions (M&A), investments, fundraisings and joint ventures, as well as regulatory and in-house experience. She acts for virtual asset service providers, platforms, web3 protocols, DAOs and investors on a range of virtual assets, blockchain wider web3 and technology matters and sits on the VASP Committee of the Blockchain Association of the Cayman Islands. Leveraging her in-house experience, she also advises tech scale-ups on various commercial matters (including product terms, IP licensing and software-development agreements). She was previously head of legal at two fintech scale-ups in London, UK.

Marsha Williamson is a counsel in Appleby’s technology & innovation group. Marsha is a corporate and commercial lawyer specialising in fintech. She has broad transactions experience across mergers and acquisitions (M&A), investments, fundraisings and joint ventures, as well as regulatory and in-house experience. She acts for virtual asset service providers, platforms, web3 protocols, DAOs and investors on a range of virtual assets, blockchain wider web3 and technology matters and sits on the VASP Committee of the Blockchain Association of the Cayman Islands. Leveraging her in-house experience,...

Publications

Blockchain & Cryptoassets Law Guide

Co-author of the Cayman Islands - Market Insights and Cayman Islands chapters in the Blockchain & Cryptoassets Law Guide , published 5 October 2026 , alongside Peter Colegate .