Collection Agency Contact

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The City of Glendale contracts with three different collection agencies for the City’s collection agency services.  Sequoia Financial Services provides collection agency services for most City Departments that include Community Development, Community Services & Parks, Finance, Fire, GWP, Police and Public Works.  Unique Management Services provides Collection services for Libraries and Duncan Solutions handles Parking related collection agency services.  Below is the contact information for the three collection agencies:


Sequoia Financial Services (Citywide)


Unique Management Services (Library Services)

Duncan Solutions DBA: Professional Account Management, LLC


28632 Roadside Drive, Suite 110
Agoura Hills, CA 91301

Telephone: (818) 409-6000
Toll free: (888) 544-9711
Fax: (818) 707-7070



119 East Maple Street Jeffersonville, IN 47130

Telephone: (812) 285-0886
Toll free: (800) 879-5453
Fax: (812) 285-0895


633 W. Wisconsin Ave., Ste. 1600 Milwaukee, WI 53201

Telephone: (414) 847-3758