Skip to content

Marathon Financial GroupFinancial advisor in Boston, MA

Marathon Financial Group is a financial advisor at 131 Dartmouth St 3rd Floor, Boston, MA 02116, ranked #5 of 504 financial advisors in Boston and rated 5.0 from 54 Google reviews. Open Monday to Friday.

Facts on this page come from public sources and the firm itself. They are not a recommendation and are not checked by any regulator. Check the firm’s registration and disciplinary history on Investor.gov or FINRA BrokerCheck (in Canada, the CSA National Registration Search) and read its Form CRS and Form ADV Part 2 brochure before you hire it.

Boston, MAUpdated 0 paid placements in any rankingHow we rank

Call (857) 201-3420Website ↗

Key facts

Key facts about Marathon Financial Group
Address131 Dartmouth St 3rd Floor, Boston, MA 02116Get directions
Phone(857) 201-3420
Websitemeetmarathon.com
HoursMonday to Friday: 8 AM – 5 PM
Google rating5.0 from 54 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves Boston and 11 towns within 25 miles: South Boston, Cambridge, Brookline, Somerville, Jamaica Plain, Chelsea, Everett, Winthrop, Medford, Revere and Malden.

Based in Boston, MAView on map

Opening hours

Opening hours for Marathon Financial Group
DayHours
Monday8 AM – 5 PM
Tuesday8 AM – 5 PM
Wednesday8 AM – 5 PM
Thursday8 AM – 5 PM
Friday8 AM – 5 PM
SaturdayClosed
SundayClosed
  • Open evenings — no
  • Open Saturdays — no
  • Open Sundays — no

Questions about Marathon Financial Group

How is Marathon Financial Group ranked in Boston?

Marathon Financial Group is ranked #5 of 504 financial advisors in Boston by RFA Score, with 71 out of 100 as of November 2026. The score weighs reputation, registration, review volume, recency, specialty focus, proximity, claimed profile and partnered. No business can pay to change its rank.

What are Marathon Financial Group’s hours?

Marathon Financial Group is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 5 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Marathon Financial Group serve?

Serves Boston and 11 towns within 25 miles: South Boston, Cambridge, Brookline, Somerville, Jamaica Plain, Chelsea, Everett, Winthrop, Medford, Revere and Malden. The list is based on the business's location and the usual service radius for financial advice. Confirm your address is covered when you call.

What do Google reviews say about Marathon Financial Group?

Marathon Financial Group has a rating of 5.0 from 54 Google reviews. The RFA Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Marathon Financial Group?

Call Marathon Financial Group on (857) 201-3420. The business is at 131 Dartmouth St 3rd Floor, Boston, MA 02116. Its website is linked in the key facts on this page. Ask for the firm’s Form CRS and Form ADV Part 2 brochure before you sign anything.

Own Marathon Financial Group? Claim this profile.

Claiming is free. Correct your hours, specialties and service area. The RFA Score is recalculated from corrected data; payment never changes it.

Claim this profile

Compare nearby financial advisors

Marathon Financial Group compared with nearby businesses
BusinessRankRFA ScoreGoogle ratingSaturdaySundayDistance away
Marathon Financial Group (this business)—715.0 (54)NoNo
McAdam Financial#3724.9 (120)NoNo1.1 mi
Total Financial Freedom LLC#4725.0 (112)NoNo5.1 mi
Munroe Morrow Wealth Management#6714.9 (62)NoNo1.8 mi

See all 504 ranked financial advisors in Boston