One minute with... Jonathan Ivinson

You are based in Geneva. How did that happen?

I worked in Zurich in 2000/01 and always wanted to move back to Switzerland. My old firm opened an office in Geneva and I persuaded them that basing an international tax practice here was a good idea. I moved here full time in 2008 and it has proved to be a great platform for attracting ultra-high net worth and international corporate clients. A lot of my work involves travelling so my time in Geneva is fairly limited but it is a great base and a wonderful place to live. Our clients are based all over the world but find Geneva a convenient place to meet.

You have a wealth of experience in the telecommunications and technology industries. What is the key challenge facing this sector?

Tax law is slow to keep up with technological change which leads to a...