Business Service Company

DHHM

Louisiana CPA firm providing audit, tax, accounting and advisory services across Southeast Louisiana

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TrustList summary

DHHM is a partnership of certified public accountants whose formal name is Duplantier, Hrapmann, Hogan & Maher, LLP. It provides audit, tax, accounting, consulting and advisory services. The firm is headquartered in Metairie, Louisiana, with a regional practice.

Services

Audit: audit services for businesses and organisations.
Tax: tax services for individuals and businesses, including tax strategies for business owners.
Accounting and consulting: accounting and business consulting services.
Advisory: advisory services for clients across the region.

Who it works with

Individuals, businesses, nonprofits and governmental entities across Southeast Louisiana.

Key facts

Based in: Metairie, Louisiana
Offices: Covington, Harvey, Houma and Slidell, Louisiana
Qualifications: partners are certified public accountants

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

DHHM is ranked on 2 TrustList rankings: #6 on 1 and #19 on 1.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. DHHM has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Business service company · 2 rankings

#6of 74
Partnership
It is one of 6 here listing creative and one of 9 here listing partners.
Its profile: “DHHM is a partnership of certified public accountants whose formal name is Duplantier, Hrapmann, Hogan & Maher, LLP.”
Of the top 55 here, 15 also cover accounting and 13 also cover tax; 3 also work in Middle East and 3 also work in United States.
Behind DDC Company, ahead of Employee Solutions.
#19of 157
Partners
It is one of 6 here listing partnership and one of 16 here listing accounting.
Its profile: “- Based in: Metairie, Louisiana - Offices: Covington, Harvey, Houma and Slidell, Louisiana - Qualifications: partners are certified public accountants Louisiana CPA firm providing audit, tax, accounting and advisory services across Southeast Louisiana”
Of the top 82 here, 16 also cover legal and 11 also cover outsourcing; 6 also work in Europe and 4 also work in Texas.
Behind Debt Recoveries Australia, ahead of Emerald Search Partners.