Who We Are
Cone Marshall is a leading independent and international fiduciary service provider comprised of lawyers, wealth planners, and accountants.
OUR GROUP
What we do
Through our expertise and global relationships, we are consulted by family advisors in over 40 countries.
Led by Geoffrey Cone, our multicultural and diverse team works closely with a global relationship of attorneys, family advisors, private banks, trustees, and other institutions around the globe.
featured news
Celebrating the Opening of Our New Office in Zurich
June 30, 2025
On Tuesday, June 17th, we celebrated the opening of our new office in Zurich, which is our 16th office worldwide!
Our Founder and Chairman, Geoffrey Cone and our CEO, Katrina Robinson, joined Sean Breslin and Bruno Fuchs in welcoming guests to inaugurate our newest office. We were delighted to mark this milestone with friends, as Cone Marshall Group expands its presence in Switzerland with the addition of Zurich to Cone Marshall Swiss Trustees.
For more information about our Swiss services, please contact Sean Breslin at sbreslin@conemarshall.com.