Workday

  • Update & Manage your employee data
  • Set up direct deposit
  • View past pay stubs
  • Make changes to your tax infomation
  • Request time off

Omnicom Health & Welfare Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • Legal Insurance
  • Employee Assistance Program

Oasys

Submit and track your expense reports.

Register a Guest

All Zimmerman guests must be pre-approved. Schedule guest access, wi-fi, and parking here.

Find Your Fit

It’s that time of year again! Learn about your health and welfare benefits and make your selection by November 15.

2026 Holiday Schedule