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)
Arrivals and departures are counted separately, not netted.
Monthly arrivals by origin category
Where arriving teams came from, by month
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.