Insights

Growth through acquisitions Barnes Dennig has a history of strategic mergers and expansions (Thorn Lewis + Duncan in 2021; Ducks in a Row in 2019) that broaden client base and service capabilities. This presents opportunities to position enhanced tax planning, advisory, and cross-sell to acquired firm clients and organizations similar to those targets.

Mid-market specialization The firm explicitly targets middle-market, closely-held businesses across industry-focused teams (Construction, Healthcare, Manufacturing, Not-for-Profit, Real Estate, Wholesale/Distribution). This indicates a readiness to tailor services such as internal controls, international tax, and profit improvement to firms seeking scalable accounting and advisory support.

Tech-enabled efficiency Recent integration of Blue J Legal AI tax research tool signals a commitment to leveraging technology for faster, more accurate tax analysis. Sales opportunities exist to offer AI-assisted tax research, automation, and workflow optimization to clients seeking modern, efficient compliance and advisory solutions.

Growth through leadership Multiple director-level hires in 2023 reflect ongoing leadership expansion and depth in client management. This indicates capacity to pursue larger, more complex engagements and cross-sell advisory services such as valuation, investigative accounting, and profit improvement to growing clients.

Service breadth and stability A broad service portfolio including financial reporting, domestic and international tax, retirement planning, estate planning, and business advisory combined with a 50-year regional track record suggests reliable, one-stop solutions for evolving client needs, enabling upsell to integrated financial and tax planning packages.

Barnes Dennig Tech Stack

Barnes Dennig uses 8 technology products and services including Cloudflare CDN, gstatic.com, Google Cloud, and more. Explore Barnes Dennig's tech stack below.

  • Cloudflare CDN
    Content Delivery Network
  • gstatic.com
    Content Delivery Network
  • Google Cloud
    Infrastructure As A Service
  • Swiper
    Javascript Libraries
  • Facebook Share Button
    Miscellaneous
  • Really Simple Discovery
    Miscellaneous
  • TablePress
    Web Platform Extensions
  • Nginx
    Web Servers

Media & News

Barnes Dennig's Email Address Formats

Barnes Dennig uses at least 1 format(s):
Barnes Dennig Email FormatsExamplePercentage
FLast@barnesdennig.comJDoe@barnesdennig.com
93%
Last@barnesdennig.comDoe@barnesdennig.com
6%
First@barnesdennig.comJohn@barnesdennig.com
1%

Frequently Asked Questions

What is Barnes Dennig's phone number?

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You can contact Barnes Dennig'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 Barnes Dennig's official website and social media links?

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Barnes Dennig's official website is barnesdennig.com and has social profiles on LinkedIn.

What is Barnes Dennig's SIC code NAICS code?

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Barnes Dennig's SIC code is 7389 - Business Services, Not Elsewhere Classified NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Barnes Dennig have currently?

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As of July 2026, Barnes Dennig has approximately 230 employees across 2 continents, including North AmericaEurope. Key team members include Chief Executive Officer: C. D.Director: M. H.Medical Director: J. R.. Explore Barnes Dennig's employee directory with LeadIQ.

What industry does Barnes Dennig belong to?

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Barnes Dennig operates in the Accounting industry.

What technology does Barnes Dennig use?

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Barnes Dennig's tech stack includes Cloudflare CDNgstatic.comGoogle CloudSwiperFacebook Share ButtonReally Simple DiscoveryTablePressNginx.

What is Barnes Dennig's email format?

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Barnes Dennig's email format typically follows the pattern of FLast@barnesdennig.com. Find more Barnes Dennig email formats with LeadIQ.

When was Barnes Dennig founded?

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Barnes Dennig was founded in 1965.
Barnes Dennig logo

Barnes Dennig

AccountingOhio, United States201-500 Employees

Barnes Dennig is an accounting firm based in Cincinnati, Ohio, offering a full range of services that includes financial reporting, financial analysis, domestic and international tax, and pension plan advisory, along with business advisory and specialized consulting such as valuation, investigational accounting, and profit improvement. The firm serves middle-market, closely-held businesses across industries, organized into industry-focused teams in construction, healthcare, manufacturing, not-for-profit, real estate, and wholesale/distribution, to address a variety of sector-specific needs. With a history spanning five decades, Barnes Dennig emphasizes client service and insight derived from experienced professionals in assurance, internal controls, and international tax among other disciplines. A key feature of its approach is leveraging specialized expertise to support business owners in the region with compliance, planning, and strategic financial guidance.

Headquartered in Cincinnati, Barnes Dennig has grown through strategic mergers and leadership appointments, including notable expansions and additions to its director-level team in 2023. The firm positions itself as a knowledgeable partner for middle-market and closely-held entities seeking comprehensive accounting, tax, and advisory support, aiming to provide timely, responsive service across its diverse client base.

Section iconCompany Overview

Phone number
SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded
1965
Employees
201-500

Section iconFunding & Financials

  • $100M$250M

    Barnes Dennig's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Barnes Dennig's revenue is estimated to be in the range of $100M$250M

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