Insights

Established Expertise Minsky, McCormick & Hallagan, P.C. (MMHPC) has been a leading U.S. immigration law firm since 1975, demonstrating deep industry experience and a strong reputation that can be leveraged to attract more high-profile corporate clients and government contracts.

Innovative Technology Use The firm utilizes advanced legal and web technologies such as Module Federation, Webpack, and styled-components, indicating a commitment to modernizing client service delivery, which presents opportunities for offering tailored technological solutions or integrations.

Recent Service Enhancements The launch of an updated Form I-9 in August 2023, aligned with USCIS changes, suggests the firm is actively adapting to regulatory updates, opening potential sales channels with employers needing compliance tools or legal advisory related to employment verification.

Market Recognition Recognized as one of the top immigration law firms nationally, MMHPC's prestige provides opportunities to cross-sell premium legal services, compliance consulting, or strategic partnership offerings to large corporations and multinational companies.

Client Segmentation Serving individuals, families, and businesses, the firm’s diverse client base indicates a broad cross-section of market needs, including immigration technology solutions, educational content, or customized legal products for different segments.

Minsky, McCormick & Hallagan, P.C. Tech Stack

Minsky, McCormick & Hallagan, P.C. uses 8 technology products and services including Acuity Scheduling, PHP, Adobe Acrobat DC, and more. Explore Minsky, McCormick & Hallagan, P.C.'s tech stack below.

Acuity Scheduling

Appointment Scheduling

PHP

Programming Languages

Adobe Acrobat DC

Rich Text Editors

reCAPTCHA

Security

Google Analytics

Web Analytics

Twenty Nineteen

Web Platform Extensions

WPML

Web Platform Extensions

Apache

Web Servers

Minsky, McCormick & Hallagan, P.C. Email Formats	Example	Percentage
FLast@mmhpc.com	JDoe@mmhpc.com	48%
Last@mmhpc.com	Doe@mmhpc.com	3%
LastF@mmhpc.com	DoeJ@mmhpc.com	1%
FLast@mmhpc.com	JDoe@mmhpc.com	48%

Minsky, McCormick & Hallagan, P.C. Email Formats

Example

Percentage

FLast@mmhpc.com

JDoe@mmhpc.com

48%

Last@mmhpc.com

Doe@mmhpc.com

LastF@mmhpc.com

DoeJ@mmhpc.com

FLast@mmhpc.com

JDoe@mmhpc.com

48%

Frequently Asked Questions

Where is Minsky, McCormick & Hallagan, P.C.'s headquarters located?

Minsky, McCormick & Hallagan, P.C.'s main headquarters is located at 104 South Michigan Avenue, Suite 800. The company has employees across 2 continents, including North AmericaSouth America.

What is Minsky, McCormick & Hallagan, P.C.'s phone number?

You can contact Minsky, McCormick & Hallagan, P.C.'s main corporate office by phone at

+1-312-427-****

. 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 Minsky, McCormick & Hallagan, P.C.'s official website and social media links?

Minsky, McCormick & Hallagan, P.C.'s official website is mmhpc.com and has social profiles on LinkedIn.

What is Minsky, McCormick & Hallagan, P.C.'s NAICS code?

Minsky, McCormick & Hallagan, P.C.'s NAICS code is 54111 - Offices of Lawyers.

How many employees does Minsky, McCormick & Hallagan, P.C. have currently?

As of December 2025, Minsky, McCormick & Hallagan, P.C. has approximately 41 employees across 2 continents, including North AmericaSouth America. Key team members include Senior Legal Assistant: A. A.Business Immigration Paralegal: A. M.Attorney At Law: R. V.. Explore Minsky, McCormick & Hallagan, P.C.'s employee directory with LeadIQ.

What industry does Minsky, McCormick & Hallagan, P.C. belong to?

Minsky, McCormick & Hallagan, P.C. operates in the Law Practice industry.

What technology does Minsky, McCormick & Hallagan, P.C. use?

Minsky, McCormick & Hallagan, P.C.'s tech stack includes Acuity SchedulingPHPAdobe Acrobat DCreCAPTCHAGoogle AnalyticsTwenty NineteenWPMLApache.

What is Minsky, McCormick & Hallagan, P.C.'s email format?

Minsky, McCormick & Hallagan, P.C.'s email format typically follows the pattern of FLast@mmhpc.com. Find more Minsky, McCormick & Hallagan, P.C. email formats with LeadIQ.

When was Minsky, McCormick & Hallagan, P.C. founded?

Minsky, McCormick & Hallagan, P.C. was founded in 1975.

Minsky, McCormick & Hallagan, P.C.

Q: What technology does Minsky, McCormick & Hallagan, P.C. use?

Minsky, McCormick & Hallagan, P.C.'s tech stack includes core-js, Gravity Forms, Acuity Scheduling, Twemoji, Yoast SEO.

Law PracticeIllinois, United States11-50 Employees

Minsky, McCormick & Hallagan, P.C. (MMH) brings decades of experience to the practice of U.S. immigration and citizenship law. From our offices in Chicago, Illinois, we have handled immigration cases since 1975 and pride ourselves on being leading U.S. immigration lawyers. Whether you are an individual pursuing the American dream, a family seeking to be reunited, or a business needing the services of foreign talent, we are capable of providing answers to your toughest immigration questions.  We offer high-quality professional service and educate clients in areas of the law, including citizenship, permanent residency, temporary work visas, deferred action, removal defense, and employer compliance.

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