Insights

Local wealth focus Independent, locally owned wealth management firm serving individuals, families, and organizations in Maine suggests potential for regional partnerships, community-focused financial planning services, and targeted advisory offerings for local SMBs and high-net-worth individuals in the area.

Growth and leadership Recent leadership changes including appointment of Helen Andreoli as President (and CFO) indicate an evolving leadership dynamic that may open opportunities for new strategic initiatives, risk management enhancements, and expanded client services.

Regulatory readiness Registered as an SEC investment adviser and only transacts where properly registered or exempt, presenting a sales angle around compliant advisory solutions, outsourced compliance support, and scalable wealth tech for firms seeking regulated partner services.

Technology stack Utilizes WordPress, MySQL, oEmbed, JSON-LD, PHP, and Google Tag Manager with HTTP/3 support, signaling openness to modernizing client portals, data integration, digital marketing, and performance analytics to improve client experience and outreach.

Revenue scale Revenue in the multi-million range with 11-50 employees suggests a mid-market advisory business that could benefit from mid-tier technology solutions, practice management tools, vendor partnerships, and scalable coaching or onboarding programs to support growth.

Great Diamond Partners Tech Stack

Great Diamond Partners uses 8 technology products and services including WordPress, MySQL, oEmbed, and more. Explore Great Diamond Partners's tech stack below.

  • WordPress
    Content Management System
  • MySQL
    Database
  • oEmbed
    Dev Tools
  • Font Awesome
    Font Scripts
  • JSON-LD
    Javascript Frameworks
  • PHP
    Programming Languages
  • Google Tag Manager
    Tag Management
  • HTTP/3
    Web & Portal Technology

Great Diamond Partners's Email Address Formats

Great Diamond Partners uses at least 1 format(s):
Great Diamond Partners Email FormatsExamplePercentage
FLast@greatdiamondpartners.comJDoe@greatdiamondpartners.com
100%

Frequently Asked Questions

Where is Great Diamond Partners's headquarters located?

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Great Diamond Partners's main headquarters is located at 22 Monument Square Suite 300 Portland, Maine 04101 United States. The company has employees across 1 continents, including North America.

What is Great Diamond Partners's official website and social media links?

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Great Diamond Partners's official website is greatdiamondpartners.com and has social profiles on LinkedIn.

What is Great Diamond Partners's NAICS code?

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Great Diamond Partners's NAICS code is 52 - Finance and Insurance.

How many employees does Great Diamond Partners have currently?

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As of June 2026, Great Diamond Partners has approximately 11 employees across 1 continents, including North America. Key team members include Managing Partner: H. A.Founding Partner: J. P.Founding Partner & Chief Planning Officer: J. W. P.. Explore Great Diamond Partners's employee directory with LeadIQ.

What industry does Great Diamond Partners belong to?

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Great Diamond Partners operates in the Financial Services industry.

What technology does Great Diamond Partners use?

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Great Diamond Partners's tech stack includes WordPressMySQLoEmbedFont AwesomeJSON-LDPHPGoogle Tag ManagerHTTP/3.

What is Great Diamond Partners's email format?

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Great Diamond Partners's email format typically follows the pattern of FLast@greatdiamondpartners.com. Find more Great Diamond Partners email formats with LeadIQ.

When was Great Diamond Partners founded?

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Great Diamond Partners was founded in 2019.
Great Diamond Partners logo

Great Diamond Partners

Financial ServicesMaine, United States11-50 Employees

Great Diamond Partners is a privately held, independent wealth management firm based in Portland, Maine, offering comprehensive financial planning, investment strategy, and client-focused service. Serving individuals, families, and organizations, the firm emphasizes integrity, compassion, and community engagement as it coordinates tailored financial guidance and asset management.

Section iconCompany Overview

Headquarters
22 Monument Square Suite 300 Portland, Maine 04101 United States
NAICS Code
52 - Finance and Insurance
Founded
2019
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Great Diamond Partners's revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Great Diamond Partners's revenue is estimated to be in the range of $10M$25M

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