PERENNIAL PROPERTIES - Key Persons


Bert Schillinger

Job Titles:
  • Comptroller for Hatch Development
Bert Schillinger is the Comptroller for Hatch Development Group and Perennial Properties. She has been with us since July of 2007 and was previously employed by a Des Moines CPA firm for twenty years.

Jack Hatch

Job Titles:
  • President of Hatch Development
Jack Hatch is the President of Hatch Development Group and an Iowa State Senator.

Sonja Roberts - President

Job Titles:
  • President
Sonja Roberts is the president of Perennial Properties and works daily with clients, staff, and tenants to ensure the highest quality of services is produced. Sonja is also an interior designer who collaborates with her husband, Jack Hatch, in developing these projects. She has taught at Iowa State University as an adjunct professor in the College of Design and was inducted into the College of Fellows, the most prodigious honor in the design profession.