Insights

High-profile client base Target opportunities related to entertainment, sports, and high-net-worth business management where reputation and discretion are critical, leveraging their established Westwood presence to win larger, prestige-priority engagements.

Strategic advisory capabilities Position complementary services such as advanced tax planning, investment and financial planning, and business consulting to expand advisory scopes for clients needing integrated financial and entertainment industry insight.

Technology enablement Leverage their use of Microsoft 365 and DocuSign to propose efficient, secure onboarding and collaboration solutions, including digital signature workflows and client portals to reduce cycle times.

Growth potential With revenue in the mid-range and a boutique firm scale, pursue scalable service packages and retainer models to deepen relationships with existing clients while targeting adjacent mid-market entertainment and sports entities.

Talent and knowledge Offer value-add services around continuous professional development, knowledge sharing, and specialized industry training to attract top talent and differentiate through expertise in entertainment and business management.

Similar companies to Tanner Mainstain Glynn & Johnson

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.

Tanner Mainstain Glynn & Johnson's Email Address Formats

Tanner Mainstain Glynn & Johnson uses at least 3 email formats:
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 September 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 September 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. and 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 365 and DocuSign.

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

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