Corporate
Darlene Hart
CEO
Darlene Hart is CEO & founder of US Tax & Financial Services (est. 1986), a global tax company with offices currently in London, Zurich, and Geneva. She has over 30 years of tax, accounting, financial and retirement planning experience, working with international Big 4 firms in financial ...
Catherine Querio
Senior Tax Manager
Catherine Querio is a Certified Public Accountant with over 20 years of experience in taxation, business consulting and accounting. Her public accounting tax experience includes work with large corporate and partnership clients in tax compliance and planning, as well as ...