Leadership

We are experienced, sophisticated advisors and subject matter experts, unified by a mission to safeguard and simplify your complex financial life.

 

Management Committee

G Client Services Leadership

  • Diane Gubelli

    Diane Gubelli

    Partner, Geller & Company and Head of G Client Services

  • Hayden Horowitz

    Hayden Horowitz

    Partner, Geller & Company and Managing Director, G Client Services

  • Barbara E. Parker

    Barbara E. Parker

    Partner, Geller & Company and Managing Director, G Client Services

Geller & Company Advisory Board