Insights

Niche Forensics Specializes in special projects, forensic and investigatory work which signals an opportunity to cross-sell investigative accounting services, fraud detection, and litigation support to similar small to mid-size firms or law firms.

Tax Services Offers tax preparation for individuals, LLCs, C-Corps, and partnerships, indicating potential upsell of year-round tax planning, estimate tax services, and audit support for clients as they grow.

Limited Team Very small operation (0-1 employees) suggesting opportunities for managed services, virtual staffing, or outsourced workflows to expand capacity without significant headcount.

Digital Footprint Tech stack relies on legacy tools (DreamWeaver, FrontPage, GoDaddy, Apache) which presents an opening to offer modernization, cybersecurity hardening, and cloud-enabled practice management solutions.

Revenue Range Revenue in the mid to high six figures to low seven figures with reference peers in large firms; potential for scalable services such as client onboarding automation, compliance support, and marketing to target growth segments seeking specialized tax and forensics.

Similar companies to John D. Glassgow, CPA

John D. Glassgow, CPA Tech Stack

John D. Glassgow, CPA uses 4 technology products and services including DreamWeaver, FrontPage, GoDaddy, and more. Explore John D. Glassgow, CPA's tech stack below.

  • DreamWeaver
    Editors
  • FrontPage
    Editors
  • GoDaddy
    Web Hosting
  • Apache
    Web Servers

John D. Glassgow, CPA's Email Address Formats

John D. Glassgow, CPA uses at least 1 email format:
John D. Glassgow, CPA Email FormatsExamplePercentage
FLast@extremezone.comJDoe@extremezone.com
100%

Frequently Asked Questions

What is John D. Glassgow, CPA's official website and social media links?

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John D. Glassgow, CPA's official website is extremezone.com and has social profiles on LinkedIn.

How much revenue does John D. Glassgow, CPA generate?

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As of September 2026, John D. Glassgow, CPA's annual revenue is estimated to be $1M - $10M.

What is John D. Glassgow, CPA's NAICS code?

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John D. Glassgow, CPA's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does John D. Glassgow, CPA have currently?

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As of September 2026, John D. Glassgow, CPA has approximately 1 employees across 1 continents, including North America. Key team members include President: M. H., Owner: J. G. and Owner: P. M. Explore John D. Glassgow, CPA's employee directory with LeadIQ.

What industry does John D. Glassgow, CPA belong to?

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John D. Glassgow, CPA operates in the Accounting industry.

What technology does John D. Glassgow, CPA use?

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John D. Glassgow, CPA's tech stack includes DreamWeaver, FrontPage, GoDaddy and Apache.

What is John D. Glassgow, CPA's email format?

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John D. Glassgow, CPA's email format typically follows the pattern of FLast@extremezone.com. Find more John D. Glassgow, CPA email formats with LeadIQ.
John D. Glassgow, CPA logo

John D. Glassgow, CPA

AccountingArizona, United States0-1 Employees

John D. Glassgow, CPA is a Phoenix-based accounting practice focused on handling special projects, as well as forensic and investigatory work. The firm prepares tax returns for individuals, as well as for LLCs, C-Corps, and partnerships, providing tax services to clients with varying corporate structures. With a primary emphasis on specialized engagements, the practice appears to serve clients requiring in-depth project work and investigative support within the accounting domain. The business is located in Arizona and operates in a professional services field that encompasses tax preparation and analytical, project-oriented accounting tasks.

Section iconCompany Overview

NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Employees
0-1

Section iconFunding & Financials

  • $1M - $10M

    John D. Glassgow, CPA's revenue is estimated to be in the range of $1M - $10M

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