Experience You Can Trust. Results You Can SEE.

The Kelemen Company is a community-focused commercial real estate firm specializing in office, industrial, Flex, retail, and luxury residential properties.

Irvine Business Complex and the 405 Freeway at Sunset CMF-2393a.jpg

We believe that tailored management leads to better results.

Our mission is to provide quality service to our tenants, which increases investment returns for investors and owners alike. Our expert team offers a full scope of services including property management, construction project management, financial accounting, and development services all under one roof.  Based in Irvine, CA, we have a portfolio of over 2 million square feet and growing.

What We Do



The Kelemen Company has a combined 20+ years of experience in ground-up, value-add, and core-plus development, including 1.5 million square feet of ground-up office space in Irvine and over 400,000 square feet of redevelopment across Southern California. We develop both residential and commercial properties, ranging from luxury homes to master-planned office parks.


We are dedicated to providing both a sophisticated appearance and seamless service at every property to ensure the attraction and retention of quality tenants. A successful lease should not be the end of quality service — we enthusiastically maintain strong relationships with our tenants to ensure their satisfaction, thus creating value through above-market retention rates and market-leading rents.


The Kelemen Company boasts a portfolio consisting of investments approaching a quarter billion dollars, showing that our calculated and creative asset management strategies have resulted in strong returns for our investors. We utilize our expertise and experience to gauge, monitor, and improve asset performance, and our robust preventative and recurring maintenance program keeps buildings operating at peak efficiency.


The Kelemen Company’s strong tradition of construction experience provides invaluable resources to clients. Our team takes a hands-on approach to maximizing the value of every construction project by diligently analyzing the management of quality, schedules and budgets.


The Kelemen Company, founded by Tibor Kelemen, is a Development and Asset Management firm focusing on ground-up, value-add, and core-plus development for residential and commercial real estate. We specialize in developing and managing modern creative work and living spaces, and managing them either for us or third-party clients.




The Kelemen Company values engaging with and building strong communities. We foster environments that welcome individual differences, experiences, and self-expression, and commit to providing access to opportunities and resources that cultivate equity, diversity, and inclusion. We continually support our surrounding communities with donations to local charities and food banks, and participate in activities that create or enhance assets for the community.