Insights

Growing Legal Footprint Hamel, Marcin, Dunn, Reardon & Shea has recently expanded its geographic presence by opening an office in Worcester, South Africa, signaling a readiness to serve international or cross-border clients and potentially increasing demand for global legal solutions.

Leadership Promotions Key personnel promotions, including Sean Carroll to Member and Ethan Ryder to Director, indicate a focus on strengthening leadership, which could translate into increased business development efforts targeting high-net-worth clients and complex litigation opportunities.

Technological Adoption The firm's adoption of advanced tech stack components such as JSON-LD, HTTP/3, and other API integrations suggests an openness to innovative legal tech solutions, presenting opportunities for legal tech vendors or compliance service providers to collaborate.

Revenues Reflect Growth With revenue estimates ranging from $10 million to $25 million, the firm demonstrates solid financial health with growth potential, making it an attractive candidate for business partnerships, legal service expansions, or risk management solutions.

Client Diversity Serving a broad client base that includes corporations, hospitals, employers, and insurance companies, the firm offers multiple avenues for targeted legal or consulting services aimed at diverse industry sectors facing complex litigation and regulatory challenges.

Hamel, Marcin, Dunn, Reardon & Shea, P.C. Tech Stack

Hamel, Marcin, Dunn, Reardon & Shea, P.C. uses 8 technology products and services including Font Awesome, Modernizr, PHP, and more. Explore Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s tech stack below.

  • Font Awesome
    Font Scripts
  • Modernizr
    Javascript Libraries
  • PHP
    Programming Languages
  • HSTS
    Security
  • Google Analytics
    Web Analytics
  • RankMath SEO
    Web Platform Extensions
  • FitVids.js
    Web Tools And Plugins
  • easy pie chart
    Web Tools And Plugins

Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s Email Address Formats

Hamel, Marcin, Dunn, Reardon & Shea, P.C. uses at least 1 format(s):
Hamel, Marcin, Dunn, Reardon & Shea, P.C. Email FormatsExamplePercentage
FLast@hmdrslaw.comJDoe@hmdrslaw.com
63%
First.Last@hmdrslaw.comJohn.Doe@hmdrslaw.com
37%

Frequently Asked Questions

Where is Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s headquarters located?

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Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s main headquarters is located at 350 Lincoln Street Suite 1101 Hingham, Massachusetts 02043 United States. The company has employees across 2 continents, including North AmericaEurope.

What is Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s phone number?

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You can contact Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s official website and social media links?

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Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s official website is hmdrslaw.com and has social profiles on LinkedIn.

What is Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s NAICS code?

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Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s NAICS code is 54111 - Offices of Lawyers.

How many employees does Hamel, Marcin, Dunn, Reardon & Shea, P.C. have currently?

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As of June 2026, Hamel, Marcin, Dunn, Reardon & Shea, P.C. has approximately 44 employees across 2 continents, including North AmericaEurope. Key team members include Co-Founder And Principal: V. D.Executive Vice President & Chief Financial Officer: D. F.Attorney At Law, Partner: S. B. D.. Explore Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s employee directory with LeadIQ.

What industry does Hamel, Marcin, Dunn, Reardon & Shea, P.C. belong to?

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Hamel, Marcin, Dunn, Reardon & Shea, P.C. operates in the Law Practice industry.

What technology does Hamel, Marcin, Dunn, Reardon & Shea, P.C. use?

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Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s tech stack includes Font AwesomeModernizrPHPHSTSGoogle AnalyticsRankMath SEOFitVids.jseasy pie chart.

What is Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s email format?

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Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s email format typically follows the pattern of FLast@hmdrslaw.com. Find more Hamel, Marcin, Dunn, Reardon & Shea, P.C. email formats with LeadIQ.

When was Hamel, Marcin, Dunn, Reardon & Shea, P.C. founded?

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Hamel, Marcin, Dunn, Reardon & Shea, P.C. was founded in 2011.

Hamel, Marcin, Dunn, Reardon & Shea, P.C.

Law PracticeMassachusetts, United States11-50 Employees

Hamel, Marcin, Dunn, Reardon & Shea, P.C. is a mid-sized litigation boutique based in Hingham, Massachusetts. It represents a broad client base—including corporations, hospitals, employers, insurers, and individuals—across complex disputes. Its practice covers employment, health care, construction, product liability, professional liability, and general liability matters, with attorneys pursuing clients’ business and litigation objectives. 

The firm emphasizes the experience of its lawyers and a focus on strategic advocacy. In late 2025, it expanded to establish a Worcester office, enhancing its geographic footprint in the region.

Section iconCompany Overview

Headquarters
350 Lincoln Street Suite 1101 Hingham, Massachusetts 02043 United States
Phone number
NAICS Code
54111 - Offices of Lawyers
Founded
2011
Employees
11-50

Section iconFunding & Financials

  • $10M$25M

    Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s revenue is estimated to be in the range of $10M$25M

Section iconFunding & Financials

  • $10M$25M

    Hamel, Marcin, Dunn, Reardon & Shea, P.C.'s revenue is estimated to be in the range of $10M$25M

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