Insights

Premium IP Focus Sunstein LLP is a boutique intellectual property law firm with a 40-year track record, suggesting potential for high-value IP portfolio development services, patent strategy, and sophisticated litigation support for growing tech and manufacturing clients seeking specialized IP leadership.

Growth via Partners Recent partner hires and expansions in litigation and patent groups indicate ongoing growth and willingness to invest in capability, presenting opportunities to pitch advanced litigation support, expert testimony services, and cross-border IP enforcement assistance to scale with their evolving practice.

Massachusetts Stronghold Recognition by Chambers USA as a top IP firm in Massachusetts reinforces local market leadership; sales plays can target mid-market tech firms and universities in MA seeking reputable, established IP counsel and potential co-advisory arrangements.

Technology Stack Reliance on cloud, collaboration, and content platforms (AWS, Microsoft 365, WordPress, Adobe Experience Cloud) suggests readiness for modern digital workflow optimization, data security enhancements, and client portal or matter management improvements to differentiate service delivery.

Revenue Range With reported revenue in the 1M to 10M range and a relatively small headcount, there is an opportunity to upsell scalable IP services, annual retainer arrangements, and bundled compliance or portfolio management packages to existing clients and prospects seeking cost-effective, high-touch IP support.

Similar companies to Sunstein LLP

Sunstein LLP Tech Stack

Sunstein LLP uses 8 technology products and services including Amazon Web Services, WordPress, Adobe Experience Cloud, and more. Explore Sunstein LLP's tech stack below.

Media & News

Sunstein LLP's Email Address Formats

Sunstein LLP uses at least 4 email formats:
Sunstein LLP Email FormatsExamplePercentage
FLast@sunsteinlaw.comJDoe@sunsteinlaw.com
83%
Last@sunsteinlaw.comDoe@sunsteinlaw.com
15%
F.Last@sunsteinlaw.comJ.Doe@sunsteinlaw.com
1%
FiLast@sunsteinlaw.comJoDoe@sunsteinlaw.com
1%

Frequently Asked Questions

What is Sunstein LLP's phone number?

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You can contact Sunstein LLP'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 Sunstein LLP's official website and social media links?

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Sunstein LLP's official website is sunsteinlaw.com and has social profiles on LinkedIn.

How much revenue does Sunstein LLP generate?

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As of October 2026, Sunstein LLP's annual revenue is estimated to be $1M - $10M.

What is Sunstein LLP's NAICS code?

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Sunstein LLP's NAICS code is 54111 - Offices of Lawyers.

How many employees does Sunstein LLP have currently?

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As of October 2026, Sunstein LLP has approximately 29 employees across 3 continents, including North America, Asia and Europe. Key team members include Partner: K. T., Partner: L. G. and Senior Campaign Manager: G. M. Explore Sunstein LLP's employee directory with LeadIQ.

What industry does Sunstein LLP belong to?

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Sunstein LLP operates in the Law Practice industry.

What technology does Sunstein LLP use?

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Sunstein LLP's tech stack includes Amazon Web Services, WordPress, Adobe Experience Cloud, Microsoft 365, Mimecast, ADP, PHP and Yii.

What is Sunstein LLP's email format?

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Sunstein LLP's email format typically follows the pattern of FLast@sunsteinlaw.com. Find more Sunstein LLP email formats with LeadIQ.

When was Sunstein LLP founded?

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Sunstein LLP was founded in 1979.
Sunstein LLP logo

Sunstein LLP

Law PracticeMassachusetts, United States11-50 Employees

Sunstein LLP is a Boston-based law practice focused on intellectual property. With a 40-year history, it provides services across litigation, patent and trademark prosecution, IP portfolio development, and business transactions related to IP. As a boutique IP firm, Sunstein LLP emphasizes deep subject-matter expertise in a rapidly evolving field. The firm is based in Boston, Massachusetts, and serves clients seeking strategic IP guidance and dispute resolution.

In June 2024, Sunstein LLP was recognized as a top firm in Massachusetts for Intellectual Property Law by a leading legal guide, marking a second consecutive year of recognition. The firm has expanded its leadership through partner hires across its litigation and patent practices in recent years.

Section iconCompany Overview

Phone number
NAICS Code
54111 - Offices of Lawyers
Founded
1979
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Sunstein LLP's revenue is estimated to be in the range of $1M - $10M

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