Mark Zimmerman

Mark Zimmerman possesses over twenty year’s professional experience in the areas of human resources management, recruitment, training and public education.  Mark is currently the Human Resource Coordinator with Porter-Starke Services, a community mental health center based in in Valparaiso, IN.


  • Associate of Arts Degree in Business – Purdue University North Central
  • Bachelor of Science Degree in Education – Indiana State University
  • Master of Arts Degree in Applied Behavioral Science – Valparaiso University


  • Teacher – Michigan City Area Schools (4 yrs.)
  • Training Director – Ribordy Drugs (5 yrs.)
  • Director of Human Resources – Banking (13 yrs.)
  • Executive Recruiter – Finance and Accounting (8 yrs.)


  • SHRM-NWI – Past President
  • Purdue North Central Alumni Advisory Board – President
  • Past adjunct instructor – Purdue N. Central and Purdue Calumet

Human Resources Coordinator

PNC AS Graduate 1985


Porter Starke Services
601 Wall Street
Valparaiso, IN 46383


Phone: 219-476-4661

Fax: 219-531-4729