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.
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License information taken from records of the Department of Real Estate on 7/6/2025 7:36:44 AM
License Type:
BROKER

Name:
O'Sullivan, Sean Guillaume

Mailing Address:
2021 CALLE BUENA VENTURA
OCEANSIDE, CA 92056

License ID:
01098511

Expiration Date:
08/24/27

License Status:
LICENSED *** RESTRICTED ***

Broker License Issued:
12/13/90 (Unofficial -- taken from secondary records)

Former Name(s):
NO FORMER NAMES

Main Office:
2021 CALLE BUENA VENTURA
OCEANSIDE, CA 92056

DBA
NO CURRENT DBAS

Branches:
NO CURRENT BRANCHES

Affiliated Licensed Corporation(s):
01151852 - Officer Expiration Date: 01/24/01
O'Sullivan Diversified Companies
Inc
OFFICER LICENSE EXPIRED AS OF 01/25/01

01245889 - Officer Expiration Date: 10/27/02
C H F Mortgage Inc
OFFICER LICENSE EXPIRED AS OF 10/28/02

01245890 - Officer Expiration Date: 10/27/02
C H F Realty Inc
OFFICER LICENSE EXPIRED AS OF 10/28/02

01310968 - Officer Expiration Date: 05/31/05
Tibro Inc
OFFICER LICENSE EXPIRED AS OF 06/01/05

01773744 - Officer Expiration Date: 09/04/18
Winchester Funding Group Inc
OFFICER LICENSE EXPIRED AS OF 09/05/18

Comment:
04/11/14 - H-4617 SD

06/03/15 - REVOKED-RIGHT TO RESTRICTED LICENSE PER H-04617-SD

NO OTHER PUBLIC COMMENTS

Disciplinary or Formal Action
Documents:
H04617SD_140411_P.pdf

H04617SD_150603_P.pdf

H04617SD_150603b_P.pdf

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