Professional Profiles


Assistant Property Manager

Michelle Geringer joined Newmark Grubb Zimmer’s St. Louis office in 2016 as assistant property manager. Currently, Ms. Geringer’s portfolio consists of 500,000 square feet of Class A office in Clayton, Missouri. Her responsibilities include: client and tenant relationship management, personnel management, financial analysis reporting, construction management, monthly tenant billing and aged delinquencies. Her specialties include the onboarding of new accounts and asset transition management.

Ms. Geringer began her real estate career at Gershman Commercial Real Estate, where she assisted on various portfolios consisting of office, retail and industrial space. She played a major role in implementing numerous processes and procedures, including tenant work order requests and lease processing. 


  • Building Owner’s and Manager’s Association (BOMA) International St. Louis
  • Licensed real estate salesperson, state of Missouri


Ms. Geringer earned a Bachelor of Science degree in business administration from Hawaii Pacific University.















Assistant Property Manager
St. Louis
Newmark Grubb Zimmer
8235 Forsyth Boulevard
Suite 310
St. Louis, MO 63105
Independently owned and operated
Areas of Specialization
  • Property and Facilities Management
  • Due Diligence Analysis
  • Project Management
Years of Experience
5 years