Insights

Cross-sell Financial Services Maier Markey & Justic LLP is the auditing and taxation arm of a larger financial services group (M Group Consulting LLC) with a diverse client base across healthcare, not-for-profit, real estate, manufacturing, and professional services. This presents an opportunity to bundle or refer clients for holistic financial services, advisory, and consulting offerings beyond traditional CPA services.

Healthcare Focus Expansion Firm concentration in healthcare sectors such as dialysis centers and ambulatory surgery is a strong vertical. There is potential to expand services to healthcare providers, including compliance, risk assessment, revenue cycle optimization, and specialized tax incentives, leveraging existing industry expertise.

Long-Term Client Relationships Clients have relied on the firm for over 20 years, indicating high retention and trust. This suggests a receptive audience for advisory services, digital transformation projects, and ongoing governance, risk, and compliance (GRC) solutions that deepen client dependence on the firm.

Tech-Driven Value The firm emphasizes using the latest auditing and taxation software and continuous client engagement. This signals readiness for technology-led offerings such as data analytics, continuous assurance, ERP integration, and automated compliance solutions to improve efficiency and reduce client disruption.

Strategic Acquisition Note Recent news notes a market move involving Citrin Cooperman acquiring Maier Markey & Justic, highlighting M&A activity in the CPA space. This suggests opportunities to engage on post-transaction integration, buy-side or sell-side advisory, and business process optimization for firms undergoing consolidation.

Similar companies to Maier Markey & Justic LLP

Maier Markey & Justic LLP's Email Address Formats

Maier Markey & Justic LLP uses at least 5 email formats:
Maier Markey & Justic LLP Email FormatsExamplePercentage
FLast@mgroupusa.comJDoe@mgroupusa.com
71%
First.Last@mgroupusa.comJohn.Doe@mgroupusa.com
15%
Last@mgroupusa.comDoe@mgroupusa.com
9%
First@mgroupusa.comJohn@mgroupusa.com
5%
FLast@mmjllp.comJDoe@mmjllp.com
100%

Frequently Asked Questions

What is Maier Markey & Justic LLP's phone number?

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You can contact Maier Markey & Justic 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 Maier Markey & Justic LLP's official website and social media links?

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Maier Markey & Justic LLP's official website is mmjllp.com and has social profiles on LinkedIn.

How much revenue does Maier Markey & Justic LLP generate?

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As of September 2026, Maier Markey & Justic LLP's annual revenue is estimated to be $25M - $50M.

What is Maier Markey & Justic LLP's NAICS code?

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Maier Markey & Justic LLP's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Maier Markey & Justic LLP have currently?

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As of September 2026, Maier Markey & Justic LLP has approximately 29 employees across 2 continents, including North America and Europe. Key team members include Co-Founder: A. O., Partner: K. M. and Senior Accountant: S. K. Explore Maier Markey & Justic LLP's employee directory with LeadIQ.

What industry does Maier Markey & Justic LLP belong to?

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Maier Markey & Justic LLP operates in the Accounting industry.

What is Maier Markey & Justic LLP's email format?

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Maier Markey & Justic LLP's email format typically follows the pattern of FLast@mgroupusa.com. Find more Maier Markey & Justic LLP email formats with LeadIQ.
Maier Markey & Justic LLP logo

Maier Markey & Justic LLP

AccountingNew York, United States11-50 Employees

Maier Markey & Justic LLP is a Certified Public Accounting firm with more than 25 years in operation, functioning as the auditing and taxation arm of M Group Consulting LLC. Based in White Plains, New York, with a footprint across Westchester County and Manhattan, it serves small to mid-sized businesses.
Its client base spans healthcare (including dialysis centers and ambulatory surgery centers), not-for-profit organizations, real estate, advertising and marketing, professional services, manufacturing, and wholesale distribution. The firm emphasizes maintaining year-round contact with clients to understand evolving needs and to identify improvements to financial processes beyond filing returns. Its team includes seasoned professionals, many with Big 4 accounting experience, who stay current with tax regulations and auditing standards to help clients manage finances with minimal disruption. In 2024, Maier Markey & Justic was acquired by Citrin Cooperman.

Section iconCompany Overview

Phone number
Website
mmjllp.com
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Maier Markey & Justic LLP's revenue is estimated to be in the range of $25M - $50M

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