Mark Case
Mechanical Services Sales Consultant
Mark has 40 years of experience working in the HVAC / R Field as Service Technician, Service Manager and Project/Account Manager. At ESC his duties include estimating, sales, and HVAC project management, maintenance agreements, and account management. Mr. Case certifications include an S-2, / EPA Refrigerant Certification: universal, OSHA 10 Hour, CPR, AED.
