"Success Built On Commitment" - Established in 1981

MountainWest focuses on Commercial and Residential Real Estate including Property Management and Asset Management. It also has a Commercial and Residential Construction Management Department. Major projects are located in San Diego - Chula Vista and Orange County, California.

MountainWest was founded by a man with a dream to create a company unlike any other. Keeping with that commitment, today, MountainWest thrives under the direction of its founder Jim Pieri. Following his leadership and direction MountainWest has seen phenomenal growth.


The MountainWest Team


Jim Pieri

President / CEO

Nick Ross

Director of International Operations

Steve Leung


Dan Rosenberg

Property Management +
Director of Leasing



Lisa Herrera

Administrative Assistant

Kandice Stephens

Project Accountant

Kriskin Froslie

Accounting Assistant

Aundrea Trapp

Creative Director + Marketing

Raymond Jimenez

Facilities + Chief Engineer