About Us

Serving West Coast Property Owners Since 1979

ADR/Preferred Business Properties began managing commercial rental properties in 1979. Since that time, we have grown to manage properties all up and down the West Coast, from San Diego to Oregon. Our company continues to deliver industry-leading service to a wide range of clients, including commercial, retail, industrial, residential and community association property owners.

We encourage you to join us. Contact us now to discuss your management needs.

Company Directory

Name Title Email Phone
A. Douglas Rickard President, Broker dougr@adrproperties.com 818-715-0965
Sue Cole Controller suec@adrproperties.com 818-715-0965
Dieter Tack Broker, Property Supervisor dietert@adrproperties.com 818-715-0965
Carrie Ventrella Broker, Property Supervisor carriev@adrproperties.com 818-715-0965
Eleanor Ras Agent, Property Supervisor eleanorr@adrproperties.com 818-715-0965
Justin Seigel Agent, Property Supervisor justins@adrproperties.com 818-715-0965
Astineh Keshishian Accounting astinehk@adrproperties.com 818-715-0965
Valarie Romero Accounting valarier@adrproperites.com 818-715-0965
Evelyn Solis Accounting evelyns@adrproperties.com 818-715-0965
Tiana Saikhon Agent, Assistant Property Manager tianas@adrproperties.com 818-715-0965
Henry Gonzalez Assistant Property Manager henryg@adrproperties.com 818-715-0965
Eddy Reyes Receptionist reception@adrproperties.com 818-715-0965
Priscilla Esparaza Collections priscillae@adrproperties.com 818-715-0965