Having started, grown, and successfully sold two IT software consulting companies, Mr. Olenzak provides guidance for companies during the key start-up phase, during growth, and creating an exit strategy.  Mr. Olenzak has extensive real life involvement in all aspects of business development, providing a solid basis for all advisorary services.

Mr. Olenzak and his team provides full service software development services.  DOH team members provide project management, design, development, implementation, training, and support services.