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Birchbrook

● SEC registered since 1990CRD 105164SEC# 801-36582Bangor, ME
Export (members)
Reg. AUM
$296.5M
Employees
7
Accounts
863
Location
Bangor, ME

About Birchbrook

Birchbrook is a fee-only fiduciary adviser offering insightful, objective guidance for families and individuals, trusts and estates, and businesses and nonprofits. It highlights independence, aligned incentives, and solutions ranging from personal planning to endowment and retirement plan support.
Summary based on the firm’s website.

Birchbrook assets under management

Birchbrook is an SEC-registered investment adviser based in Bangor, ME. The firm has been registered since 1990. It reports $296.5 million in regulatory assets under management and employs 7 people.

Birchbrook owners & executives

3 reported
NameTitleOwnershipSince
Charles James Mussallem ControlChief Investment OfficerUnder 5%2023
Jennifer Lynn Eastman ControlChief Operations Officer & Chief Compliance Officer25-50%2019
Lucie Elizabeth Estabrook ControlChief Executive OfficerOver 75%2019

Frequently asked questions

How much does Birchbrook manage?

Birchbrook reports $296.5 million in regulatory assets under management on its Form ADV.

How many employees does Birchbrook have?

Birchbrook reports 7 employees.

Where is Birchbrook located?

Birchbrook is based in Bangor, ME and has been SEC-registered since 1990.

Does Birchbrook disclose fund performance?

Birchbrook is not required to publicly disclose fund returns. Form ADV filings include assets, ownership, and service providers, shown above.

Contact & registration

Address82 Columbia St, Bangor, ME 04401
Phone207-990-1117
Fax207-990-1551
Office hours8:30a.m. - 5:00p.m.
SEC regionBoston Regional Office (BRO)
Discloses disciplinary historyNo

Regulatory AUM

$296.5M▲ 14%
Mar '25 — $259MApr '25 — $259MMay '25 — $259MJun '25 — $259MJul '25 — $259MAug '25 — $259MSep '25 — $259MOct '25 — $259MNov '25 — $259MDec '25 — $259MJan '26 — $259MFeb '26 — $259MMar '26 — $296.5MApr '26 — $296.5MMay '26 — $296.5MJun '26 — $296.5MJul '26 — $296.5MAug '26 — $296.5MSep '26 — $296.5M
Mar '25Form ADV, monthlySep '26

How this firm compares

Regulatory AUMTop 62%
Larger than 38% of 16,369 advisers
EmployeesTop 51%
More than 49% of 16,804 advisers

Assets under management

$296.5Mregulatory AUM
Discretionary $289.8MNon-discretionary $6.7M