John G. O’Callaghan

Vice President, Trust Officer

As an avid fisherman, John knows the importance of patience, strategy and humility. He applies these practices every day as a member of the Darwin Trust team. John exudes warmth and sincerity and has spent decades working with clients to solve issues, both large and small.

John has spent the majority of his career in investment and wealth management. As Vice President, Trust Officer John brings incredible expertise to the Darwin Trust team across disciplines such as client services, business development, investor relations and market development. Prior to joining Darwin Trust, John worked for Seamans Capital Management, a clean energy/technology investment firm. At Seamans, he was responsible for both investor relations and business development within the family office market. Prior to Seamans, John co-founded Concordia Capital, a hedge fund firm, where he helped build the investor base and the client service model. Earlier in his career, John was instrumental in building a highly profitable group within State Street Global Advisors.

John received an MBA from the Carroll Graduate School of Management at Boston College and a Bachelor of Arts from Tufts University.

On the weekends, John enjoys fishing and camping with friends and family.

Why I’m so passionate about Darwin Trust
Darwin Trust is a special place. Families of all complexity levels can rely upon our team to assist with their asset protection needs. The professionals at Darwin Trust are exceptional at delivering reliable results.

How I define the Darwin DifferenceSM
As fiduciaries, the Darwin Trust team focuses deeply on all details in order to drive solutions for our clients. We’re built to service our clients for many years to come.