Insights

Family office niche The firm specializes in estate planning and services tailored for multi-generational family offices, presenting an opportunity to cross-sell advanced tax planning, trust administration, philanthropy, and coordinated family governance services to affluent clients seeking comprehensive wealth management solutions.

Boutique to mid-market With 11-50 employees and revenue in the mid-range, the firm sits between large multinational firms and small boutiques, suggesting a need for scalable, technology-enabled services, competitive pricing, and flexible engagement models appealing to growing family offices and small businesses.

Technology leverage Existing tech stack (Squarespace, WordPress, commerce tools, Microsoft 365, SEO tools) indicates openness to digital marketing, client portals, and online collaboration. There is potential to offer secure document management, e-sign workflows, and client self-service features to improve efficiency and client experience.

Tax and estate expansion Core service areas include tax planning, compliance, and estate/trust administration. This creates sales opportunities for expanded tax representation, wealth transfer planning, and integrated tax and estate planning for families with complex generational and philanthropic goals.

Competitive positioning Notable peers with large scale exist in the same market; position the firm on personalized service, family-office specialization, and modular service offerings to attract clients who value bespoke attention over scale, while exploring partnerships or referrals with larger firms for overflow work.

Similar companies to Madden, Jiganti, Moore & Sheridan LLP

Madden, Jiganti, Moore & Sheridan LLP Tech Stack

Madden, Jiganti, Moore & Sheridan LLP uses 8 technology products and services including Squarespace, WordPress, Cart Functionality, and more. Explore Madden, Jiganti, Moore & Sheridan LLP's tech stack below.

Madden, Jiganti, Moore & Sheridan LLP's Email Address Formats

Madden, Jiganti, Moore & Sheridan LLP uses at least 3 email formats:
Madden, Jiganti, Moore & Sheridan LLP Email FormatsExamplePercentage
FLast@mjms.comJDoe@mjms.com
53%
Last@mjms.comDoe@mjms.com
29%
First@mjms.comJohn@mjms.com
18%

Frequently Asked Questions

What is Madden, Jiganti, Moore & Sheridan LLP's phone number?

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You can contact Madden, Jiganti, Moore & Sheridan 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 Madden, Jiganti, Moore & Sheridan LLP's official website and social media links?

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Madden, Jiganti, Moore & Sheridan LLP's official website is mjms.com and has social profiles on LinkedIn.

How much revenue does Madden, Jiganti, Moore & Sheridan LLP generate?

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As of August 2026, Madden, Jiganti, Moore & Sheridan LLP's annual revenue is estimated to be $1M - $10M.

What is Madden, Jiganti, Moore & Sheridan LLP's SIC code and NAICS code?

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Madden, Jiganti, Moore & Sheridan LLP's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 54111 - Offices of Lawyers.

How many employees does Madden, Jiganti, Moore & Sheridan LLP have currently?

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As of August 2026, Madden, Jiganti, Moore & Sheridan LLP has approximately 17 employees across 1 continents, including North America. Key team members include Executive Manager: J. J., Associate: H. B. and Associate: L. F. Explore Madden, Jiganti, Moore & Sheridan LLP's employee directory with LeadIQ.

What industry does Madden, Jiganti, Moore & Sheridan LLP belong to?

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Madden, Jiganti, Moore & Sheridan LLP operates in the Law Practice industry.

What technology does Madden, Jiganti, Moore & Sheridan LLP use?

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Madden, Jiganti, Moore & Sheridan LLP's tech stack includes Squarespace, WordPress, Cart Functionality, Squarespace Commerce, Microsoft 365, jQuery, All in One SEO and Sitelinks Search Box.

What is Madden, Jiganti, Moore & Sheridan LLP's email format?

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Madden, Jiganti, Moore & Sheridan LLP's email format typically follows the pattern of FLast@mjms.com. Find more Madden, Jiganti, Moore & Sheridan LLP email formats with LeadIQ.

When was Madden, Jiganti, Moore & Sheridan LLP founded?

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Madden, Jiganti, Moore & Sheridan LLP was founded in 1974.
Madden, Jiganti, Moore & Sheridan LLP logo

Madden, Jiganti, Moore & Sheridan LLP

Law PracticeIllinois, United States11-50 Employees

Madden, Jiganti, Moore & Sheridan LLP is a law practice based in Chicago, Illinois, that provides counsel across estate planning, estate and trust administration, tax planning and compliance, tax representation, and general business transactions, including real estate. The firm offers highly personalized services geared toward clients establishing or managing family offices, coordinating estate planning across multiple generations, handling personal, partnership and trust accounting, charitable planning, bill payment, trust administration, insurance coordination, nuptial planning, and family communication and meeting planning.

Section iconCompany Overview

Phone number
Website
mjms.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
54111 - Offices of Lawyers
Founded
1974
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    Madden, Jiganti, Moore & Sheridan LLP's revenue is estimated to be in the range of $1M - $10M

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