Insights

Niche nonprofit Specialized expertise in nonprofit, private equity, mortgage banking, real estate, and government contracting presents sales opportunities for tailored audits, compliance, and outsourced accounting solutions.

Enterprise network Membership in Enterprise Worldwide offers access to a global best-practices network, enabling cross-border referrals and expanded service capabilities for multinational or multi-region clients.

Integrated services Combined accounting, tax planning, outsourced accounting, family office, and investment management through McQuadeBrennan and Columbia Financial Advisors creates upsell paths for integrated financial solutions.

Growth signals Revenue in the multi‑million range with a DC-based footprint and a small team suggests efficiency opportunities, recurring revenue through outsourcing, and scalable service packages for mid-market organizations.

Tech stack Leveraging cloud and web technologies (AWS, nginx, Google Fonts API) indicates readiness for modern SaaS-compatible reporting, secure data services, and digital onboarding to attract tech-forward clients.

McQuadenBrennan, L.L.P. Tech Stack

McQuadenBrennan, L.L.P. uses 3 technology products and services including Amazon Web Services, Google Fonts API, Nginx, and more. Explore McQuadenBrennan, L.L.P.'s tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • Google Fonts API
    Font Scripts
  • Nginx
    Web Servers

McQuadenBrennan, L.L.P.'s Email Address Formats

McQuadenBrennan, L.L.P. uses at least 1 format(s):
McQuadenBrennan, L.L.P. Email FormatsExamplePercentage
FLast@mcquadebrennan.comJDoe@mcquadebrennan.com
80%
Last@mcquadebrennan.comDoe@mcquadebrennan.com
10%
First.Last@mcquadebrennan.comJohn.Doe@mcquadebrennan.com
10%

Frequently Asked Questions

What is McQuadenBrennan, L.L.P.'s official website and social media links?

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McQuadenBrennan, L.L.P.'s official website is mcquadebrennan.com and has social profiles on LinkedIn.

How much revenue does McQuadenBrennan, L.L.P. generate?

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As of July 2026, McQuadenBrennan, L.L.P.'s annual revenue is estimated to be $1M - $10M.

What is McQuadenBrennan, L.L.P.'s SIC code NAICS code?

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McQuadenBrennan, L.L.P.'s SIC code is 8721 - Accounting, Auditing, and Bookkeeping Services NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does McQuadenBrennan, L.L.P. have currently?

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As of July 2026, McQuadenBrennan, L.L.P. has approximately 6 employees across 1 continents, including North America. Key team members include Managing Partner: B. M.Partner: J. S.Senior Director: R. S.. Explore McQuadenBrennan, L.L.P.'s employee directory with LeadIQ.

What industry does McQuadenBrennan, L.L.P. belong to?

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McQuadenBrennan, L.L.P. operates in the Accounting industry.

What technology does McQuadenBrennan, L.L.P. use?

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McQuadenBrennan, L.L.P.'s tech stack includes Amazon Web ServicesGoogle Fonts APINginx.

What is McQuadenBrennan, L.L.P.'s email format?

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McQuadenBrennan, L.L.P.'s email format typically follows the pattern of FLast@mcquadebrennan.com. Find more McQuadenBrennan, L.L.P. email formats with LeadIQ.

When was McQuadenBrennan, L.L.P. founded?

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McQuadenBrennan, L.L.P. was founded in 1981.
McQuadenBrennan, L.L.P. logo

McQuadenBrennan, L.L.P.

AccountingDistrict of Columbia, United States2-10 Employees

McQuadeBrennan, LLP is a Washington, DC-based accounting and consulting firm with more than two decades of service to the metro area business community. The firm offers a range of services including financial statement audits, tax planning and compliance, outsourced accounting, family office services, and investment management, aiming to address traditional and nontraditional financial and accounting needs for corporations, non-profit organizations, individuals, and investors.

The company emphasizes particular expertise in non-profit organizations, private equity, mortgage banking, real estate, and government contracting, and participates in Enterprise Worldwide, a global association of accounting firms. This affiliation provides access to international best practices and collaboration with peers, supporting its commitment to client service. McQuadeBrennan operates from its Washington, DC location and collaborates with Columbia Financial Advisors, LLP to offer integrated accounting and investment services.

Section iconCompany Overview

SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1981
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    McQuadenBrennan, L.L.P.'s revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    McQuadenBrennan, L.L.P.'s revenue is estimated to be in the range of $1M - $10M

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