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Birch Hill Investment Advisors LLC

Birch Hill Investment Advisors LLC. CRD 143750

Birch Hill Investment Advisors LLC logo

CRD: 143750

Birch Hill Investment Advisors LLC

$2.9B Total AUM
$2.9B Disc. AUM
5.1% 3Y CAGR
19 Employees
195 ADV. Clients
19 yrs Firm Age

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Firm Details

Custodian
Charles Schwab & Company · Fidelity/NFS
Clients
Retail and Institutional
Platforms
Available
Established Date
04-23-2007
Office Locations
1

Office Locations

ONE International Place Suite 770 Boston MA

About Birch Hill Investment Advisors LLC

Birch Hill Investment Advisors is a Boston-based RIA providing investment management and wealth management for individuals and families navigating retirement, education funding, elder care, and multigenerational planning. The firm invests in a concentrated set of “wide moat” companies, with custody relationships including Schwab and Fidelity/NFS. Named a Top 300 U.S. advisor and Top 10 in Boston.

Team overview

50 AVG AGE
$327.5M AVG AUM / ADVISOR
$15.1M AVG AUM / CLIENT
9.5 yrs AVG TENURE
19 Employees
9 Advisory Reps
9 RIA Reps
19yrs Firm Age

Insights

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Asset Classes

Available

Client Personas

Available

Custodian

Available

Investment Themes

Available

Investment Vehicles

Available

Services

Available

Technology

Available

Owner & Executives

GARY RICHARD MIKULA

GARY RICHARD MIKULA

Chief Executive Officer, Managing Member, President

CRD
#1582849
Ownership
75% or more
Available
Available
Available
ROBERT AGNEW ONEIL JR.

ROBERT AGNEW ONEIL JR.

Managing Member, President, Principal

CRD
#1626421
Ownership
10% but less than 25%
Available
Available
Available

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Contacts

ADAM JOHN DESJARDINS

ADAM JOHN DESJARDINS

Vice President

CRD
#4917963
Available
Available
Available
M

Matthew W. Malicki

--

CRD
#8211902
Available
Available
Available

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Assets Under Management

Total AUM
Discretionary
Non-Discretionary
10-28-2022
10-03-2023
02-27-2024
02-28-2025
02-25-2026
Category Assets AVG. Account size
Discretionary $2,947,308,859 $2,123,421
Non-Discretionary $0 --
Total $2,947,308,859 $2,123,421

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Separately Managed Accounts

Total SMA Asset: Available

Locked Total SMA
Equity - Exchange:
Available
U.S. Government/Agency:
Available
Cash:
Available
Public Funds:
Available
Corporate - Investment Grade:
Available
Asset class Assets Assets %
Equity - Exchange Available Available
U.S. Government/Agency Available Available
Cash Available Available
Public Funds Available Available
Corporate - Investment Grade Available Available
Total Available Available

13F Holdings | Q2 2026

Issuer Class CUSIP Ticker % Value
Available Available Available Available Available Available
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