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 10/9/2025 7:37:25 PM
License Type:
CORPORATION

Name:
Mainstay Brokerage Inc.

Mailing Address:
1455 NW LEARY WAY STE 400
SEATTLE, WA 98107

License ID:
02241378

Expiration Date:
06/23/28

License Status:
LICENSED

Corporation License Issued:
06/24/24

Former Name(s):
Open Exchange Brokerage Inc.

Main Office:
100 MONTGOMERY ST STE 500
SAN FRANCISCO, CA 94104

Licensed Officer(s):
DESIGNATED OFFICER
02022827 - Expiration Date: 06/23/28
Hitchins, Benjamin Lee

01835727 - Expiration Date: 06/23/28
Biggins, Mark Andrew
OFFICER CANCELED AS OF 10/29/24

01900893 - Expiration Date: 06/23/28
Killoughery, Shona Marie
OFFICER CANCELED AS OF 06/06/25

DBA
NO CURRENT DBAS

Branches:
NO CURRENT BRANCHES

Salespersons:
02248999 - Horton, Brian Christopher
                  License Expiration Date: 11/05/2028

02085929 - Kretchmer, Kerry Joseph
                  License Expiration Date: 11/03/2027

01989130 - Mendoza, Brandon David
                  License Expiration Date: 10/29/2027

Comment:
NO DISCIPLINARY ACTION

NO OTHER PUBLIC COMMENTS

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