Insights

Regional Market Presence As one of the largest CPA firms in the Greater New Orleans area with multiple offices, Duplantier, Hrapmann, Hogan & Maher has a strong local market presence, presenting opportunities for tailored regional accounting and consulting services.

Growth Potential With an established revenue range of 25 to 50 million dollars and a dedicated team of up to 50 employees, the firm may be seeking innovative technology solutions and scalable services to support future growth and client expansion.

Technology Utilization The firm’s tech stack includes modern web technologies like jQuery, Font Awesome, and Apache, indicating a focus on digital engagement and potential openness to advanced cybersecurity, workflow automation, and client portal integrations.

Client Service Excellence A commitment to personalized service and quality work suggests a potential need for customer relationship management tools and data analytics to enhance client satisfaction and retention.

Industry Position As a mid-sized regional accounting firm competing with global giants, they may benefit from strategic business development support, branding solutions, and technology enhancements to better differentiate in a competitive marketplace.

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs Tech Stack

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs uses 8 technology products and services including Google Hosted Libraries, RSS, Font Awesome, and more. Explore Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's tech stack below.

Google Hosted Libraries

Content Delivery Network

RSS

Content Management System

Font Awesome

Font Scripts

jQuery

Javascript Libraries

jQuery UI

Javascript Libraries

jQuery Migrate

Javascript Libraries

Apache HTTP Server

Web Servers

Apache

Web Servers

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs Email Formats	Example	Percentage
FLast@dhhmcpa.com	JDoe@dhhmcpa.com	89%
First.Last@dhhmcpa.com	John.Doe@dhhmcpa.com	5%
Last@dhhmcpa.com	Doe@dhhmcpa.com	6%

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs Email Formats

Example

Percentage

FLast@dhhmcpa.com

JDoe@dhhmcpa.com

89%

First.Last@dhhmcpa.com

John.Doe@dhhmcpa.com

Last@dhhmcpa.com

Doe@dhhmcpa.com

Frequently Asked Questions

Where is Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's headquarters located?

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's main headquarters is located at 3510 North Causeway Boulevard Suite 500 Metairie, Louisiana United States. The company has employees across 1 continents, including North America.

What is Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's phone number?

You can contact Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's main corporate office by phone at

+1-504-586-****

. 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 Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's official website and social media links?

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's official website is dhhmcpa.com and has social profiles on LinkedIn.

What is Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's NAICS code?

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's NAICS code is 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services.

How many employees does Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs have currently?

As of April 2026, Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs has approximately 46 employees across 1 continents, including North America. Key team members include Partner: L. C.Partner: D. D.Partner: M. F.. Explore Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's employee directory with LeadIQ.

What industry does Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs belong to?

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs operates in the Accounting industry.

What technology does Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs use?

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's tech stack includes Google Hosted LibrariesRSSFont AwesomejQueryjQuery UIjQuery MigrateApache HTTP ServerApache.

What is Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's email format?

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's email format typically follows the pattern of FLast@dhhmcpa.com. Find more Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs email formats with LeadIQ.

When was Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs founded?

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs was founded in 1963.

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs

AccountingLouisiana, United States11-50 Employees

Duplantier, Hrapmann, Hogan & Maher, LLP is a partnership of Certified Public Accountants based in Metairie, Louisiana with additional offices in Slidell, Houma, Covington and Harvey, Louisiana. As one of the largest C.P.A. firms in the Greater New Orleans area, we are dedicated to being a leader in providing professional accounting services.

We constantly seek creative and innovative ways to serve our clients. The firm takes exceptional pride in its ability to provide clients with both quality work and a high degree of personal attention.

Insights

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