Wohlenberg Ritzman & Co., LLC specializes in providing audit, accounting and advisory services to sovereign Tribal Governments and Tribal Gaming Commissions. We take extraordinary care in conducting these services and in meeting the objectives of each of our engagements. We provide high quality personalized attention to the needs of every Tribal Government that we serve.

Our Audit and Accounting Division performs special investigations and financial statement audits for Tribal Governments, Tribal Gaming Commissions, Tribal Gaming Casinos, and Enterprise funds, as well as assistance with the internal audit function and internal auditor department development and training, Tribal Minimum Internal Control Standards (TICS) and National Indian Gaming Commission (NIGC) Minimum Internal Control Standards (MICS) attestation engagements.

We have extensive experience with various governmental and non-profit organizations involving fund accounting, fiduciary funds, and grant and compliance auditing performed in accordance with GAO Standards for Audits of Governmental Organizations, Programs, Activities and Functions and other specific audit guides.

Our professional staff has special training to support Tribes with a wide range of services, including, but not limited to:


* Tribal Government Financial Statement Audits
* Tribal Enterprise Financial Statement Audits
* Indian Casino Gaming Operation Financial Statement Audits
* Tribal Minimum Internal Control Standards Review
* NIGC Minimum Internal Control Standards Review
* Special Investigations


Wohlenberg Ritzman & Co.,LLC's professionals have more than 50 years combined experience in performing services to our Native American clients. Whether assisting you with the preparation of your indirect cost proposal, providing temporary accounting department management, or assisting your Human Resources Department with the development and implementation of new policies and procedures, our professionals will give you the kind of personal attention you deserve. We specialize in providing the following services:

Contact us for proposals to meet your needs or for additional information regarding our services.