STATE OF CALIFORNIA
DEPARTMENT OF REAL ESTATE

In reviewing a licensee's information, please be aware that license discipline information may have been removed from a licensee's record pursuant to Business & Professions Code Section 10083.2 (c). However, discipline information may be available from the California Department of Real Estate upon submittal of a request, or by calling the Department's public information line at 1-877-373-4542.
The license information shown below represents public information. It will not reflect pending licensing changes which are being reviewed for subsequent updating. Although the business and mailing addresses of real estate licensees are included, this information is not intended for mass mailing purposes.
Some historical disciplinary action documents may not be in compliance with certain accessibility functions. For assistance with these documents, please contact the Department's Licensing Flag Section.

License information taken from records of the Department of Real Estate on 12/14/2025 10:45:40 PM
License Type:
CORPORATION

Name:
Keystone Management Inc

Mailing Address:
15165 VENTURA BLVD SUITE 140
SHERMAN OAKS, CA 91403

License ID:
01883160

Expiration Date:
05/27/22

License Status:
EXPIRED

Corporation License Issued:
05/28/10

Former Name(s):
NO FORMER NAMES

Main Office:
NO CURRENT MAIN OFFICE ADDRESS ON FILE

Licensed Officer(s):
DESIGNATED OFFICER
00810538 - Expiration Date: 05/27/22
Aberbook, Jack David
OFFICER LICENSE EXPIRED AS OF 05/28/22

01492345 - Expiration Date: 05/27/18
Adamyan, Ara
OFFICER LICENSE EXPIRED AS OF 05/28/18

01377925 - Expiration Date: 11/22/15
Campana, Rosa Sofia
OFFICER CANCELED AS OF 12/30/11

01055553 - Expiration Date: 05/27/14
Valdry, Susan Anita
OFFICER CANCELED AS OF 06/06/11

DBA
NO CURRENT DBAS

Branches:
NO CURRENT BRANCHES

Comment:
NO DISCIPLINARY ACTION

NO OTHER PUBLIC COMMENTS

>>>> Public information request complete <<<<