Infinity Residential

Infinity Residential is a residential property management company located in Orange County, Irvine - California. At Infinity Residential our mission is to offer industry leading property management services, for our residents and our property owners. We believe in hard work, integrity, efficiency, and making our residents happy.

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Our Company

We have the privilege of caring for our customer’s homes, and we are proud to offer the best rental-living experience in Southern California. We manage everything from apartment buildings in Tustin, Huntington Beach, Garden Grove, and Anaheim, to single-family homes in Irvine, Lake Forest, Fullerton, and Newport Beach. We reach as far north as South Bay and as south as San Clemente. Contact us today to learn more about our available rental homes in Orange County and Los Angeles, or to find out how we can manage your own real estate investments and produce excellent financial results.

We are genuinely
passionate about
property management

We are driven to generate wealth and financial security for our clients.

We relish the opportunity to positively impact the lives of the residents.

Leadership Team

We know that managing an investment property can be challenging, and we’re also passionate about assisting investors with the daily management of their rental properties.

Billy Rosenberg

Founder and President


Billy oversees all client relationship and business development. His main focus for Infinity Residential is building a brand synonymous with reliability, transparency, and performance excellence.

Before founding Infinity Residential, Billy spent 6 years at the Irvine Company where he earned multiple President’s Club Awards for leasing. His most recent role with the Irvine Company was managing Los Olivos Apartment Village, the Irvine Company’s flagship 1750-unit property. Billy received his MBA with a focus in Real Estate from the University of California Irvine.

Mitch Rosenberg



As Chairman and Co-Founder, Mitch implements strategic initiatives throughout each growth stage of Infinity Residential in order to create a dynamic company culture.

Previous to Infinity Residential, Mitch was Chief Executive Officer of an international real estate investment firm. Mitch also spent 15 years in executive consulting and two decades of Operational Management, Human Resources and Organizational Development.
Mitch earned a Ph.D. in Psychology with an emphasis on Organizational Behavior from Claremont Graduate University.

At Infinity Residential our mission is to offer industry leading property management services, for our residents and our clients.