Joel Mandel


Get to Know Joel

Joel is responsible for the overall operations and financial well-being of the company. He is known as a dynamic leader with a mix of accounting, finance, operations and IT expertise. 

With more than 20 years of experience, Joel joined S-5! in 2018 where he is tasked with leading both finance and operations. His core strength is process improvement and innovation, resulting in revenue growth, cost reductions and increased profitability. 

Joel is adept at creating a performance culture through process execution and talent development. He improves business productivity through increased operational efficiency and implementing financial controls. His wide variety of experience in the both private and public industry has contributed to his success as a principal leader at S-5!

When Joel is not at work, he enjoys fishing, hunting and coaching his son’s baseball team. 


  • B.A. Accounting and Finance, Adams State University
  • MBA Accounting and Finance, Regis University