Sian O’Malley Hahn, Esq.

Trust Officer

Contact Sian:

Portland Office
One Portland Square, 5th Floor, Union Street
Portland, ME 04101
207-518-6210  |

Years of Experience:



H.M. Payson since 2015
Leblanc & Young, P.A., trusts and estates attorney
Carter Ledyard & Milburn LLP, trusts and estates attorney


Maine State Bar Association
Maine Estate Planning Council
Maine Bar Admission, 2012 and New York Bar Admission 2000


University of Toronto B.A. 1995
Pace University School of Law, J.D. 1999, magna cum laude, Pace Law Review

Off the clock

Watching my daughter at swim meets and my son play soccer and lacrosse. I also enjoy running, skiing at Mt. Abram and tending to my vegetable and flower gardens.

What brought you to H.M. Payson?

Its solid reputation as a trusted advisor and the great team of professionals they have brought together.

What about market research/portfolio planning/customer relations, etc. most excites you?

Getting to know our clients as individuals and helping them reach their goals.

Portland: 207.772.3761
Damariscotta: 207.563.1854
Established 1854
An Integrated Financial Advisor