Jerry South

Chairman and CEO
Specializing in growing businesses at large scale organizations, Jerry is an advocate of structured and supportive work environments while leading from the front.

Dave Nichols

Chairman and President
The guardian of corporate culture, he knows his people and their values. Dave utilizes a strategic approach to HR to enhance its ethics and long-term retention.

Mark Norwicz

Chief Financial Officer
Managing the business end of business, he shapes our service standards for all field operations nationwide with organizational prestige and leadership values.

Rick Sorrells

Chief Operating Officer
Specializing in growing businesses at large scale organizations, Rick is an advocate of structured and supportive work environments while leading from the front.

Derek Cunard

Chief People Officer
The guardian of corporate culture, he knows his people and their values. Derek utilizes a strategic approach to HR to enhance its ethics and long-term retention.

Mike Burka

Senior Vice President of Operations
Managing the business end of business, he shapes our service standards for all field operations nationwide with organizational prestige and leadership values.

Michael Preetorius

District Manager - Texas
Technical and responsive, Michael manages his district with compassion and teamwork while advocating the Diamond philosophy.

Jason Hamilton

Regional Director of Operations
Currently managing the state of Florida, Jason leads dealership operations while enhancing Diamond's culture through education, training, and client negotiations.

Carlos Amado-Blanco

Regional Director of Operations
Personable and proficient, Carlos is a dynamic leader who inspires his team to excellence. He favors proactivity through preemptive strategy.

Randy Santellana

Senior Recruiter
Managers / Leadership



Our most seasoned recruiter, Randy’s dynamic skill set includes everything from managerial recruiting to media design. Focused on company culture, he advocates for prospective employees throughout the hiring process.

Brittany Hipple

Regional Recruiter
Florida



With over five years of recruiting experience, Brittany brings applicants to their next career in the Florida market! With her eye for great talent and warm personality, she helps bring new people into their next automotive career!