Our Mission Statement:

The ultimate goal of Cornerstone Property Services is to maximize the cash flow and enhance the property value of our clients’ investments.  We understand that the primary  value of our company is our relationship with our clients.  Therefore we strive to provide the highest quality service with honest, integrity, and professionalism.

cornerstone team

Larry LeSueur, President & CEO, leads the company.  Property owners benefit from his extensive background and expertise in real estate management and investment.  His dedication to service, integrity and care for a variety of properties currently under management has built long-term relationships with investors and clients.


Larry and his property management team specialize in multi-family and commercial management across the Metro Phoenix area and Tucson.  Cornerstone’s drive and commitment helps client properties stay on the cutting edge of the ever-changing markets.


Cornerstone Property Services is an Arizona real estate management company that provides quality management of multi-family and commercial property.  We offer our clients the type of service and expertise that comes from over twenty-six years of experience in apartment, office, and retail management.