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RIA · Independent channel

Charter Oak Capital Management

Acquired by Mercer Advisors · March 2026

Independent RIA founded 2002, led by Managing Partner Jeffrey Troiano and CEO Sarah Serling, Portsmouth, New Hampshire and Kennebunk, Maine. Acquired by Mercer Advisors (transitioning to the Mercer Advisors brand).

Website
charteroakcm.com
Regulator record
CHARTER OAK CAPITAL MANAGEMENT (SEC)
Recorded arrivals
0
Teams and practices joining in 2026
Recorded departures
1
Teams and practices leaving in 2026
Arrival assets
—
Reported practice assets · 0 of 0 disclosed
Departure assets
$1.5B
Reported practice assets · 1 of 1 disclosed

Arrivals and departures are counted separately, not netted.

Monthly arrivals by origin category

Where arriving teams came from, by month

Wirehouses, Banks & BDsRIAIndependent Broker-Dealer
0 Jan
0 Feb
0 Mar
0 Apr
0 May
0 Jun
0 Jul
0 Aug
0 Sep
0 Oct

Arrivals came from

Origin firms, by number of teams

No recorded arrivals in 2026.

Departures went to

Destination firms, by number of teams

Arrivals 0

Teams joining Charter Oak Capital Management in 2026. Open a team for its source record.

No recorded arrivals in 2026.

Departures 1

Teams leaving Charter Oak Capital Management in 2026.

Date Pattern Team / advisor(s) To Reported assets Source
Mar 31 Acquisition Charter Oak Capital ManagementPortsmouth, NH Mercer AdvisorsRIA $1.5B Wealth Management

Data through October 31, 2026. See the methodology for how transactions, assets and sources are defined.