Cadcentre Inc. (Wilmington, DE) announced the appointment of Paul N. DeStephano as vice president sales for North America. With over eight years of sales management and 10 years of direct selling experience, he has a proven record of over achieving for his company and customers in the process plant software and services industries. DeStephano was previously with Bentley Systems' Engineering Information Management Business Unit where he had been director of sales, responsible for developing strategic sales teams delivering solutions within the United States.