Mark Clason has joined Payroll Systems of Nevada as vice president of the Sparks-based company.
Clason will be responsible for business development, information technology and Web development.
He has more than 20 years experience in data processing, programming and management.
He previously was a partner and director of customer support and software development for a payroll software development company in Morrestown, N.J.
Clason also worked for The Payroll People in Fresno, Calif.
He earned his undergraduate degree from California State University, Sacramento, and completed his master's in business administration at California State University, Fresno.