Insights

Entertainment Focus Target firms with entertainment industry clients and leverage TMGJ's niche reputation to cross-sell specialized financial services, tax planning, and business management tailored to high-profile entertainment personnel.

Mid-Market Growth Position TMGJ as a premier LA alternative to larger firms for mid-market entertainment, sports, and business leaders seeking personalized service, potential for scalable fractional CFO, and strategic planning.

Technology Leverage Emphasize the use of Microsoft 365 and DocuSign to promote digital transformation in client workflows, offering process improvements, faster tax prep, and secure, remote collaboration as a selling point.

Growth Opportunities With revenue in the mid-range for a boutique firm, pursue upsell opportunities in investment and financial planning, tax optimization, and executive-facing advisory to expand wallet share with existing clients.

Talent & Reputation Highlight experienced partners and staff with advanced degrees to build trust with prospects, while offering targeted talent acquisition support and education-focused client engagements as a differentiator.

Tanner Mainstain Glynn & Johnson Tech Stack

Tanner Mainstain Glynn & Johnson uses 2 technology products and services including Microsoft 365, DocuSign, and more. Explore Tanner Mainstain Glynn & Johnson's tech stack below.

  • Microsoft 365
    Email
  • DocuSign
    Miscellaneous

Tanner Mainstain Glynn & Johnson's Email Address Formats

Tanner Mainstain Glynn & Johnson uses at least 2 format(s):
Tanner Mainstain Glynn & Johnson Email FormatsExamplePercentage
FLast@tmgjcpa.comJDoe@tmgjcpa.com
90%
Last@tmgjcpa.comDoe@tmgjcpa.com
10%
FLast@tmgjbm.comJDoe@tmgjbm.com
100%

Frequently Asked Questions

What is Tanner Mainstain Glynn & Johnson's phone number?

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You can contact Tanner Mainstain Glynn & Johnson'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 Tanner Mainstain Glynn & Johnson's official website and social media links?

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Tanner Mainstain Glynn & Johnson's official website is tmgjbm.com and has social profiles on LinkedIn.

How much revenue does Tanner Mainstain Glynn & Johnson generate?

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As of July 2026, Tanner Mainstain Glynn & Johnson's annual revenue is estimated to be $10M - $25M.

What is Tanner Mainstain Glynn & Johnson's NAICS code?

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Tanner Mainstain Glynn & Johnson's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Tanner Mainstain Glynn & Johnson have currently?

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As of July 2026, Tanner Mainstain Glynn & Johnson has approximately 18 employees across 1 continents, including North America. Key team members include Chief Operating Officer: G. A.Partner: M. G.Account Manager: E. V.. Explore Tanner Mainstain Glynn & Johnson's employee directory with LeadIQ.

What industry does Tanner Mainstain Glynn & Johnson belong to?

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Tanner Mainstain Glynn & Johnson operates in the Accounting industry.

What technology does Tanner Mainstain Glynn & Johnson use?

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Tanner Mainstain Glynn & Johnson's tech stack includes Microsoft 365DocuSign.

What is Tanner Mainstain Glynn & Johnson's email format?

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Tanner Mainstain Glynn & Johnson's email format typically follows the pattern of FLast@tmgjcpa.com. Find more Tanner Mainstain Glynn & Johnson email formats with LeadIQ.

When was Tanner Mainstain Glynn & Johnson founded?

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Tanner Mainstain Glynn & Johnson was founded in 1975.
Tanner Mainstain Glynn & Johnson logo

Tanner Mainstain Glynn & Johnson

AccountingCalifornia, United States11-50 Employees

Tanner Mainstain Glynn & Johnson is an accounting firm based in Los Angeles, California, established in 1975. The firm operates in the accounting industry and offers services including business management, business consulting, tax preparation, and investment and financial planning, serving clients in entertainment, sports, and business sectors. With a team approach and a focus on responsive service, it emphasizes accessibility, ensuring someone familiar with a client’s account is available to assist. The firm’s Westwood location and its recurring recognition as a leading business management firm in the Los Angeles area position it among prominent local specialists known for professional expertise and education-driven staff development.

Section iconCompany Overview

Phone number
Website
tmgjbm.com
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1975
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Tanner Mainstain Glynn & Johnson's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Tanner Mainstain Glynn & Johnson's revenue is estimated to be in the range of $10M - $25M

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