John O'Sullivan's Colleagues at FactSet
John O'Sullivan's Contact Details
203-810-1000
Norwalk, Connecticut, United States
FactSet
John O'Sullivan's Company Details
FactSet creates flexible, open data and software solutions for tens of thousands of investment professionals around the world, providing instant access to financial data and analytics that investors use to make crucial decisions. For 40 years, through market changes and technological progress, our focus has always been to provide exceptional client service. From more than 60 offices in 23 countries, we're all working together toward the goal of creating value for our clients, and we're proud that 95% of asset managers who use FactSet continue to use FactSet, year after year.As big as we grow, as far as we reach, and as successful as we become, we stay connected to our clients and to each other.