Meet our Leaders

Siobhan is a Partner at Deloitte in Jersey and has extensive experience in offshore markets. She has over 18 years’ experience in financial markets with a portfolio of audit clients including real est... More

Marc is a Jersey based Partner with over 18 years’ experience in the offshore fund and banking sector. He leads the audits of a Debt and Private Equity Fund portfolio with AUM of more than £14bn and l... More

Theo is a partner in our Jersey practice leading our offerings to the Private Equity and Asset Servicing sectors and acts as the lead audit partner for our most significant audit clients. Theo works w... More

Martin Rowley is a Partner in Deloitte LLP’s US business tax group and head of the Jersey tax practice in the Channel Islands. Dividing his time between London and Jersey, Martin advises on corporate ... More

Adam leads our Assurance & Advisory team across Jersey, Guernsey, the Isle of Man and Gibraltar ("Islands & Gibraltar"). The team provides a range of financial, regulatory and digital assurance and ad... More

Sim is a Director in the Channel Islands and is there to develop and grow consulting services for clients based in the Jersey office. He is an experienced management consultant and qualified accountan... More

Manisha is a Director with over 15 years’ experience in the financial services, commercial and utilities industries. She specialises in working with regulated asset servicing providers and local utili... More

Katy is a Director in Deloitte Jersey’s tax practice with 15 years’ experience in local and international taxation. She specialises in corporate international taxation and has a portfolio of clients i... More

Nic is a Director in our Jersey office. He has over 13 years of financial services experience in the Channel Islands, United Kingdom and South Africa. He is one of our Private Equity specialist, where... More