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Advisor

Wyatt Andreoli

Great Diamond Partners · Portland, Maine

Wyatt Andreoli is a fee-only financial advisor at Great Diamond Partners in Portland, Maine. Great Diamond Partners reports charging a percentage of assets, hourly fees and fixed fees on its Form ADV.

Percentage of assetsHourlyFixed fees Fee-only

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Facts

FirmGreat Diamond Partners
Based in Portland, Maine
Fee model (firm's Form ADV)Percentage of assets · Hourly · Fixed fees
Assets under management$804.1M across 1,736 accounts
SEC registration Investment adviser representative in ME, TX · CRD 6505207
Exams passedSeries 63 (2016) · Series 66 (2019)
Firm size12 employees
Disclosures None reported
Websitewww.greatdiamondpartners.com

How Wyatt's firm compares

  • Great Diamond Partners's average account is about $463,000, from its Form ADV (assets managed divided by 1,736 accounts).

What fee-only advisors charge

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Questions about Wyatt

Is Wyatt Andreoli a fee-only financial advisor?

Yes, according to SEC records as of October 29, 2026: Wyatt holds no broker registration, and Great Diamond Partners reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency on its Form ADV.

How does Wyatt charge for financial advice?

Wyatt's firm, Great Diamond Partners, reports charging a percentage of assets, hourly fees and fixed fees on its SEC Form ADV.

Where is Wyatt Andreoli based?

Wyatt Andreoli is based in Portland, Maine.

Is Wyatt Andreoli registered with the SEC?

Yes. Wyatt Andreoli is registered as an investment adviser representative in ME and TX (CRD 6505207), per SEC Investment Adviser Public Disclosure data as of October 29, 2026.

How much does Great Diamond Partners manage?

Great Diamond Partners reports $804.1M across 1,736 accounts in assets under management.

How do I contact Wyatt Andreoli?

Through Wyatt's website, www.greatdiamondpartners.com.

What these terms mean: fee-only · fiduciary · CFP · CRD number · all terms

Where this information comes from

  • SEC adviser records : the firm's Form ADV reports no commissions, no broker-dealer, and no insurance sales or affiliated insurance agency, and the advisor holds no broker registration
  • SEC Investment Adviser Public Disclosure : registration, exams, and the firm's Form ADV, data as of October 29, 2026
  • Directory listing last checked October 30, 2026.

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