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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.

All partners are active in and have held responsible positions with various professional societies on a state and national level and with churches, civic clubs and business organizations. All certified public accountants and partners are members of the Society of Louisiana Certified Public Accountants and the American Institute of Certified Public Accountants. All of our present partners were admitted to the partnership from staff positions.

For over 50 years, Duplantier, Hrapmann, Hogan & Maher, LLP has built a large successful practice for two reasons - performance and personal service.  Most of the firm’s growth has occurred primarily through referrals by satisfied clients. We recognize that success in our profession requires that the highest standards of practice be maintained. We have acquired a diversified client base and have developed the expertise that enables us to serve our clients with a high degree of integrity and efficiency.

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