Strauss Borrelli PLLC, a leading data breach law firm, is investigating Mountain West Commercial, LLC (“Mountain West”) regarding its recent data breach. The Mountain West data breach involved sensitive personal information belonging to an undetermined number of individuals.
ABOUT MOUNTAIN WEST COMMERCIAL, LLC:
Mountain West is a commercial real estate firm based in Utah. Today, Mountain West provides a range of commercial real estate services to owners, sellers, and tenants, including investment sales, property management, tenant and landlord representation, property sales and leases, market analysis, and more.2,3 Property sales and types that Mountain West specializes in include retail, industrial, offices, hospitality, multifamily residential, etc.2 Headquartered in Salt Lake City, Utah, Mountain West employs nearly 200 individuals, including professionals operating across Utah, Idaho, Nevada, Wyoming, and Montana.2,3
WHAT HAPPENED?
Recently, Mountain West reported to the Attorney General of the Commonwealth of Massachusetts that the sensitive personal identifiable information in its care may have been compromised. In the sample breach notice provided to the Attorney General of the Commonwealth of Massachusetts, Mountain West does not elaborate on the nature of the security incident that impacted its systems. While the information impacted varies depending on the individual, the type of information potentially exposed includes:4
- Name
- Social Security number
On December 18, 2025, Mountain West began mailing data breach notification letters to impacted individuals. Based on the breach notice sent to Massachusetts residents, Mountain West is providing affected individuals with a list of the specific types of sensitive information impacted and 24 months of complimentary credit monitoring services. A link to the form breach notification letters that Mountain West filed with the Attorney General of the Commonwealth of Massachusetts is below.
If you received a breach notification letter from Mountain West Commercial, LLC:
We would like to speak with you about your rights and potential legal remedies in response to this data breach. Please fill out the form, below, or contact us at 872.263.1100 or sam@straussborrelli.com.










