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 4:27:18 AM
License Type:
SALESPERSON

Name:
Kooyman, Ronald Allan

Mailing Address:
4312 WALNUT BLVD
WALNUT CREEK, CA 94596

License ID:
00914651

Expiration Date:
04/04/26

License Status:
LICENSED

Salesperson License Issued:
03/14/86 (Unofficial -- taken from secondary records)

Former Name(s):
NO FORMER NAMES

Responsible Broker:
License ID: 02101181
Sereno Group, Inc.
214 LOS GATOS-SARATOGA RD
LOS GATOS, CA 95030

Former Responsible Broker:
License ID: 01793729
J Rockcliff Inc
From 03/12/2007 to 12/28/2020

Comment:
NO DISCIPLINARY ACTION

NO OTHER PUBLIC COMMENTS

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