Insights

Niche IP Focus A specialized intellectual property law firm with over 75 years of combined IP experience positioning itself as the go-to partner for patent, trademark, copyright, and trade secret matters. Target opportunities with tech startups, inventors, and mid-sized R&D firms seeking tailored, precision IP strategies.

Boutique Advantage Smaller firm size (11-50 employees) emphasizes personalized service and bespoke solutions. Leverage this and position LS3 as a cost-effective alternative to larger firms for complex IP matters requiring dedicated partner attention and faster turnaround times.

Mid-Range Revenue Reported revenue in the 1M–10M range suggests growth potential with needs for scalable IP infrastructure, litigation readiness, and strategic patent portfolio management. Opportunities exist to upsell ongoing maintenance, filing programs, and international IP expansion support.

Tech Stack Fit Adoption of modern web and collaboration tools indicates openness to digital workflows and client portals. Propose enhanced client experience offerings such as secure document sharing, matter dashboards, and automation of routine IP filings to improve efficiency and client satisfaction.

Competitive Positioning Operates in a market with larger peers but offers specialized, highly personalized service. Sell benefits around risk mitigation, precise scope of work, and surgical execution to attract clients who value targeted counsel over broad, commodity IP services.

Lee Sullivan Shea & Smith LLP Tech Stack

Lee Sullivan Shea & Smith LLP uses 8 technology products and services including Squarespace, Webpack, Cart Functionality, and more. Explore Lee Sullivan Shea & Smith LLP's tech stack below.

  • Squarespace
    Content Management System
  • Webpack
    Development
  • Cart Functionality
    E-commerce
  • JSON-LD
    Javascript Frameworks
  • Stimulus
    Javascript Frameworks
  • Modernizr
    Javascript Libraries
  • Office 365
    Office Suites
  • Microsoft Word
    Office Suites

Lee Sullivan Shea & Smith LLP's Email Address Formats

Lee Sullivan Shea & Smith LLP uses at least 1 format(s):
Lee Sullivan Shea & Smith LLP Email FormatsExamplePercentage
Last@ls3ip.comDoe@ls3ip.com
78%
First.Last@ls3ip.comJohn.Doe@ls3ip.com
9%
First@ls3ip.comJohn@ls3ip.com
9%
FirstLast@ls3ip.comJohnDoe@ls3ip.com
4%

Frequently Asked Questions

What is Lee Sullivan Shea & Smith LLP's official website and social media links?

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Lee Sullivan Shea & Smith LLP's official website is ls3ip.com and has social profiles on LinkedIn.

How much revenue does Lee Sullivan Shea & Smith LLP generate?

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As of August 2026, Lee Sullivan Shea & Smith LLP's annual revenue is estimated to be $1M - $10M.

What is Lee Sullivan Shea & Smith LLP's SIC code NAICS code?

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Lee Sullivan Shea & Smith LLP's SIC code is 8111 - Legal Services NAICS code is 54111 - Offices of Lawyers.

How many employees does Lee Sullivan Shea & Smith LLP have currently?

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As of August 2026, Lee Sullivan Shea & Smith LLP has approximately 19 employees across 1 continents, including North America. Key team members include Consultant: L. S.Attorney: S. M.Ip Paralegal: I. J. K.. Explore Lee Sullivan Shea & Smith LLP's employee directory with LeadIQ.

What industry does Lee Sullivan Shea & Smith LLP belong to?

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Lee Sullivan Shea & Smith LLP operates in the Law Practice industry.

What technology does Lee Sullivan Shea & Smith LLP use?

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Lee Sullivan Shea & Smith LLP's tech stack includes SquarespaceWebpackCart FunctionalityJSON-LDStimulusModernizrOffice 365Microsoft Word.

What is Lee Sullivan Shea & Smith LLP's email format?

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Lee Sullivan Shea & Smith LLP's email format typically follows the pattern of Last@ls3ip.com. Find more Lee Sullivan Shea & Smith LLP email formats with LeadIQ.

When was Lee Sullivan Shea & Smith LLP founded?

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Lee Sullivan Shea & Smith LLP was founded in 2015.
Lee Sullivan Shea & Smith LLP logo

Lee Sullivan Shea & Smith LLP

Law PracticeIllinois, United States11-50 Employees

Lee Sullivan Shea & Smith LLP is a mid-sized law practice based in Chicago, Illinois, specializing in intellectual property law. The firm provides a full range of IP services, including patents, trademarks, copyrights, and trade secrets. It emphasizes an individualized, client-centered approach, delivering tailored guidance and services that adapt to each matter.

With over 75 years of combined experience, the team offers broad IP expertise while keeping a focus on delivering only the services needed for a given matter. This approach aims to provide precise, efficient counsel without unnecessary work, ensuring the scope matches each client’s specific IP needs. The firm serves clients seeking targeted IP advice across patents, trademarks, copyrights, and trade secrets from its Chicago base.

Section iconCompany Overview

Website
ls3ip.com
SIC Code
8111 - Legal Services
NAICS Code
54111 - Offices of Lawyers
Founded
2015
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Lee Sullivan Shea & Smith LLP's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    Lee Sullivan Shea & Smith LLP's revenue is estimated to be in the range of $1M - $10M

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