Insights

Strong Regional Presence Duplantier, Hrapmann, Hogan & Maher, LLP is a leading CPA firm in the Greater New Orleans area with multiple offices, indicating a solid local client base and opportunities for targeted regional service expansion.

Financial Stability With an estimated revenue between 25 million and 50 million dollars, the firm demonstrates financial robustness, suggesting capacity for investing in new technology solutions or enterprise service offerings.

Growth Potential As one of the largest CPA firms in their region, they may be looking to enhance operational efficiency or expand their service portfolio, presenting opportunities for consulting, cloud solutions, and advanced financial tools.

Technology Adoption The firm currently utilizes common web technology stacks, highlighting an openness to digital engagement; offering tailored technology integrations or cybersecurity services could be appealing for modernization efforts.

Competitive Landscape Positioned among large national firms like Deloitte and KPMG, Duplantier Hrapmann Hogan & Maher may be exploring innovative solutions to differentiate themselves and improve client offerings, creating opportunities for specialized services and technology partnerships.

Similar companies to Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs

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

Media & News

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs's Email Address Formats

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs uses at least 1 format(s):

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs Email Formats	Example	Percentage
FLast@dhhmcpa.com	JDoe@dhhmcpa.com	47%
First.Last@dhhmcpa.com	John.Doe@dhhmcpa.com	3%
Last@dhhmcpa.com	Doe@dhhmcpa.com	3%
FLast@dhhmcpa.com	JDoe@dhhmcpa.com	47%

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 1615 Poydras Street Suite 2100 New Orleans, Louisiana 70112 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 SIC code NAICS code?

Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs'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 Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs have currently?

As of February 2026, Duplantier, Hrapmann, Hogan & Maher, LLP, CPAs has approximately 44 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 New Orleans, Louisiana with additional offices in Slidell, Houma and Napoleonville, 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.

Company Overview

Headquarters: 1615 Poydras Street Suite 2100 New Orleans, Louisiana 70112 United States
Phone number: +1-504-586-****
Website: dhhmcpa.com
SIC Code: 8721 - Accounting, Auditing, and Bookkeeping Services
NAICS Code: 5412 - Accounting, Tax Preparation, Bookkeeping, and Payroll Services
Founded: 1963
Employees: 11-50