Tax function operations

For today’s tax function to be fit to operate in the future, it has to be connected. EY’s Connected Tax offers both a blueprint and a business platform for building a future-proof tax function that can help you respond to demands.

Featured Thinking

How can tax and finance leaders build agile functions that thrive?

Dave Helmer 18 Nov 2025
Successful team leader and her team on a seminar in the office. Shot of confident businesswoman sitting on the conference table with her coworkers working in background.

Our latest thinking

EY and Thomson Reuters alliance

EY’s new alliance with Thomson Reuters brings ONESOURCE tax technology to EY clients.

#EY_Alliances

Discover more
Hand baton sun

Financial Services Tax

Click here to discover our team of Tax specialists dedicated to the Banking and Capital Markets, Insurance and Wealth and Asset Management sectors.

Find out more

How EY can help

The team

Virginie Casals

Partner, Global Compliance and Reporting Leader | EY Switzerland
Provider of outsourced tax, accounting and payroll compliance services. Passionate about developing people and teaming across borders and cultures. Super-mum of one daughter and keen horse rider.
Zurich, Switzerland

Juan Leston

Partner, Accounting Compliance Reporting Leader | EY Switzerland
Possesses dynamism, daring, and the mediation skills needed for the new economic reality. First and foremost a leader with passion for innovation and teamwork.
Lausanne-Malley, Switzerland

Charlie Hainsworth

Partner, Tax Technology and Transformation Lead in Financial Services | EY Switzerland
Technology architect focused on transforming Tax in Financial Services. Solution focused. Enthusiastic kayaker, husband and dad.
Zurich, Switzerland
Contact us
Like what you’ve seen? Get in touch to learn more.

Request for proposal (RFP) - exclusively for Switzerland

|

Submit your request now!

Submit Request

EY refers to the global organization, and may refer to one or more, of the member firms of Ernst & Young Limited, each of which is a separate legal entity. Ernst & Young Limited is a Swiss company with registered seats in Switzerland providing services to clients in Switzerland.