Our Advisors

Ronan O’Byrne

Managing Director/Senior Advisor


Mr. O’Byrne runs a private multi-family office practice at Fieldpoint Private. He works selectively with ultra-high-net-worth families, wealthy entrepreneurs and business owner-operators to help identify their aspirations and mitigate generational risk concerns.

His practice delivers highly customized asset allocation and asset location strategies, while thoughtfully taking into consideration all aspects of wealth creation and preservation. Moreover, by leveraging Fieldpoint Private’s intellectual capital, investment resources and private banking solutions, he is able to deliver a deeply personalized, boutique experience of the firm’s capabilities, including balance sheet lending, estate planning services and an unconflicted approach to all aspects of capital investing.

Mr. O’Byrne began his Fieldpoint Private practice in 2014, along with his business partner Stephen C. Steinthal following a successful 20-year capital markets career. He is a graduate of Boston College, where he earned a bachelor’s degree in economics, and holds the Series 7, 55, 63, 65 and NMLS licenses.

Mr. O’Byrne lives in Rye, New York, with his wife and four children.

Office 203.413.9362
Fax 203.413.9262