Insights

Acquisition Growth OCS has been acquired by Aprio, signaling a strategic expansion and potential cross-sell opportunities for nonprofit advisory, interim outsourcing, and compliance services within Aprio's large client base.

Not-for-Profit Focus Specialization in the nonprofit sector with expertise in financial operations, compliance with regulators and granting agencies, and staff training or placement—areas ripe for selling enhanced governance, policy development, and outsourcing solutions.

Mid-Market Revenue Current revenue in the $10–25 million range and an employee base of 11–50 indicate a mid-market profile that typically seeks scalable outsourcing, interim finance leadership, and cloud-based financial systems implementation.

Technology Stack Utilizes cloud and collaboration tools (Microsoft 365, Office 365, Cloudflare, GoDaddy) which aligns with selling modern cloud-based financial management, data security, and workflow automation solutions.

Growth Signals Recent acquisition activity and client expansions suggest momentum in the nonprofit advisory space; a strategic entry with Aprio or related services could open upsell on governance, training, and staffing solutions for nonprofit organizations.

O'Connor Consulting Services Tech Stack

O'Connor Consulting Services uses 8 technology products and services including Cloudflare, Webpack, Cloudflare DNS, and more. Explore O'Connor Consulting Services's tech stack below.

  • Cloudflare
    Content Management System
  • Webpack
    Development
  • Cloudflare DNS
    Domain Name Services
  • Microsoft 365
    Email
  • Modernizr
    Javascript Libraries
  • Office 365
    Office Suites
  • Adobe Fonts
    Web Fonts
  • GoDaddy
    Web Hosting

O'Connor Consulting Services's Email Address Formats

O'Connor Consulting Services uses at least 1 format(s):
O'Connor Consulting Services Email FormatsExamplePercentage
First@oconnorcs.comJohn@oconnorcs.com
100%

Frequently Asked Questions

What is O'Connor Consulting Services's phone number?

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You can contact O'Connor Consulting Services'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 O'Connor Consulting Services's official website and social media links?

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O'Connor Consulting Services's official website is oconnorcs.com and has social profiles on LinkedIn.

How much revenue does O'Connor Consulting Services generate?

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As of July 2026, O'Connor Consulting Services's annual revenue is estimated to be $10M - $25M.

What is O'Connor Consulting Services's SIC code NAICS code?

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O'Connor Consulting Services'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 O'Connor Consulting Services have currently?

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As of July 2026, O'Connor Consulting Services has approximately 19 employees across 3 continents, including North AmericaEuropeOceania. Key team members include Consultant And Director: D. O.. Explore O'Connor Consulting Services's employee directory with LeadIQ.

What industry does O'Connor Consulting Services belong to?

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O'Connor Consulting Services operates in the Accounting industry.

What technology does O'Connor Consulting Services use?

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O'Connor Consulting Services's tech stack includes CloudflareWebpackCloudflare DNSMicrosoft 365ModernizrOffice 365Adobe FontsGoDaddy.

What is O'Connor Consulting Services's email format?

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O'Connor Consulting Services's email format typically follows the pattern of First@oconnorcs.com. Find more O'Connor Consulting Services email formats with LeadIQ.

When was O'Connor Consulting Services founded?

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O'Connor Consulting Services was founded in 1999.
O'Connor Consulting Services logo

O'Connor Consulting Services

AccountingDistrict of Columbia, United States11-50 Employees

O'Connor Consulting Services is an accounting firm based in the District of Columbia that has focused on serving the not-for-profit sector since 1999. The firm positions itself as an adviser to help nonprofit organizations produce reliable financial data through disciplined policies and compliance with regulatory and grantor requirements, handling the development and maintenance of appropriate accounting procedures. Its services are aimed at identifying issues, proposing solutions, and ensuring clients have the staff or training needed to sustain effective operations. The company emphasizes interim outsourcing and staff development as a core part of supporting ongoing financial management for nonprofits. In 2025, the firm underwent a notable acquisition by Aprio, signaling a consolidation in nonprofit advisory and outsourcing services within the broader accounting industry.

Section iconCompany Overview

Phone number
SIC Code
8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1999
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    O'Connor Consulting Services's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    O'Connor Consulting Services's revenue is estimated to be in the range of $10M - $25M

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