Welcome!

Welcome to the site of Zack, P.C., a small firm with international reach. Since 1990, Zack, P.C. has provided audit, fraud prevention and detection, training, and operational consulting services to organizations of all sizes. Please take a look at the services page and contact Gerry Zack if you would like to know more about how Zack, P.C. can help your organization. Thanks for stopping by.