Our Staff


  • Owner/Costello Property Management; Managing Director, Costello Companies


  • Owner; Asset Management


  • Chief Operating Officer


  • Director of Policy


  • Director of Costello Development


  • Owner of Costello Construction


  • Assistant Controller for Costello Companies


  • Human Resources Manager


  • Payroll Coordinator


  • Senior Compliance Officer


  • Regional Manager


  • Regional Manager


  • Regional Manager


  • Regional Manager


  • Regional Manager


  • Regional Manager


  • Assistant Regional Manager


  • Assistant Regional Manager


  • Assistant Regional Manager


  • Senior Affordable Housing Specialist


  • Accounts Payable


  • Accountant/Construction


  • Senior Manager for Community Accounting


  • Accountant


  • Accountant


  • Administrative Assistant


  • Building Manager/Assistant to Accounting


  • Compliance Officer/Trainer


  • Compliance Officer/Trainer


  • Accounting

Costello Companies, LLC
7409 South Bitterroot Place
Sioux Falls, SD 57108
Office: (605) 336-9131
Fax: (605) 336-0527
TTY (800) 877-1113
Toll Free # (800) 658-2202


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