Insights

Niche Firm A mid-sized Orange, California accounting firm with 11-50 employees and annual revenue in the 1M-10M range presents a target for personalized SMB accounting services, back-office support, and cloud-based efficiency solutions tailored to small to mid-market clients.

Tech Stack Current technology includes Google Cloud, WordPress, Nginx, Barracuda Email Protection, and general web technologies. This indicates readiness for modern cloud workflows, cybersecurity services, and potential upsell of cloud-based tax and advisory tools, process automation, and secure client portals.

Sustainability Potential As a smaller CPA firm, there is opportunity to propose scalable sustainability reporting, environmental tax incentives, and digital collaboration tools that reduce paper use and improve audit readiness for eco-conscious clients.

Growth Readiness Founders’ long-standing practice since 2001 suggests a stable client base and potential for advisory services in business growth, cash flow optimization, and succession planning for client companies that value trusted accounting partnerships.

Market Positioning With pricing and service scale in line with mid-market peers like H&R Block and RSM, there is room to position as a high-touch, compliant partner for small businesses needing cost-effective compliance, tax planning, and outsourced controller functions.

Similar companies to John T. Bierman, CPA AAC

John T. Bierman, CPA AAC Tech Stack

John T. Bierman, CPA AAC uses 8 technology products and services including gstatic.com, WordPress, Barracuda Email Protection, and more. Explore John T. Bierman, CPA AAC's tech stack below.

  • gstatic.com
    Content Delivery Network
  • Content Management System
  • Twemoji
    Font Scripts
  • Infrastructure As A Service
  • jQuery UI
    Javascript Libraries
  • GlobalSign
    System Security Services
  • Nginx
    Web Servers

John T. Bierman, CPA AAC's Email Address Formats

John T. Bierman, CPA AAC uses at least 3 email formats:
John T. Bierman, CPA AAC Email FormatsExamplePercentage
First.Last@biermancpa.comJohn.Doe@biermancpa.com
50%
First@biermancpa.comJohn@biermancpa.com
33%
FirstL@biermancpa.comJohnD@biermancpa.com
17%

Frequently Asked Questions

What is John T. Bierman, CPA AAC's phone number?

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You can contact John T. Bierman, CPA AAC'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 John T. Bierman, CPA AAC's official website and social media links?

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John T. Bierman, CPA AAC's official website is biermancpa.com and has social profiles on LinkedIn.

How much revenue does John T. Bierman, CPA AAC generate?

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As of September 2026, John T. Bierman, CPA AAC's annual revenue is estimated to be $1M - $10M.

What is John T. Bierman, CPA AAC's SIC code and NAICS code?

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John T. Bierman, CPA AAC's SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services and NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does John T. Bierman, CPA AAC have currently?

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As of September 2026, John T. Bierman, CPA AAC has approximately 13 employees across 1 continents, including North America. Key team members include Owner Cpa: J. C. Explore John T. Bierman, CPA AAC's employee directory with LeadIQ.

What industry does John T. Bierman, CPA AAC belong to?

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John T. Bierman, CPA AAC operates in the Accounting industry.

What technology does John T. Bierman, CPA AAC use?

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John T. Bierman, CPA AAC's tech stack includes gstatic.com, WordPress, Barracuda Email Protection, Twemoji, Google Cloud, jQuery UI, GlobalSign and Nginx.

What is John T. Bierman, CPA AAC's email format?

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John T. Bierman, CPA AAC's email format typically follows the pattern of First.Last@biermancpa.com. Find more John T. Bierman, CPA AAC email formats with LeadIQ.

When was John T. Bierman, CPA AAC founded?

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John T. Bierman, CPA AAC was founded in 2001.
John T. Bierman, CPA AAC logo

John T. Bierman, CPA AAC

AccountingCalifornia, United States11-50 Employees

John T. Bierman, CPA AAC is an accounting firm founded in 2001 and based in Orange, California. The practice operates as an accountancy corporation under the California State Board of Accountancy, offering professional accounting services to clients within the local market. With a team size that supports a range of engagements, the firm positions itself as a local provider of standard accounting and related services for individuals and small to mid-sized businesses in the Orange region. The firm’s central location in Orange situates it to serve clients in the surrounding area, leveraging long-standing professional credentials to address routine accounting needs and compliance requirements.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
2001
Employees
11-50

Section iconFunding & Financials

  • $1M - $10M

    John T. Bierman, CPA AAC's revenue is estimated to be in the range of $1M - $10M

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