Meet Us



Owner, Managing Broker


Jack left Jones Lang LaSalle to form John Mark Real Estate in 2015.  As Managing Broker, Jack oversees transactions but focuses on Project Work.  See more at JMPM





With an extensive background in Business Operations for a fortune 500 company for 25 years, and a former Listing Assistant to a Top Producer in Real Estate, Nancy has gained experience with a unique background and delivers personal service.  Nancy also spearheads most of our company's charity events and non-profit out reach. Nancy lives in La Canada-Flintridge where she is active in the community and is on the Board as Treasurer for the  La Canada Baseball Softball Association.  Nancy is also working with the La Canada Flintridge Chamber of Commerce and Community Association.  

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Lisa Kroese





Lisa offers one call sells it all solutions for her clients thanks to her years of experience in estate liquidation and personal property appraisal. She has conducted over 300 liquidation sales for trustees, fiduciaries, and families. Lisa also owned a real estate investment business prior to relocating to California in 2010.  Lisa knows that buying, selling, and downsizing are complex, personal transactions. She is honest, hard working, and she does what she says she will do. Lisa lives in Pasadena with three silly kids, two lazy cats, and her husband, Steve. Steve, is a software engineer working on the 2020 Mars Rover at JPL. 

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About Us

Boutique Office Environment

Our desire is to ensure our clients experience the best service possible by creating a family like boutique office.  We have grown to both residential and commercial transactions and project management throughout southern California. We provide everything from leasing and representation to consulting and project management for all Real Estate needs.

State of the Art Business Family

We offer a full suite of Real Estate services, including Project Management services, Design Build,  Construction Services, In-house designers have created award winning designs. We will work with you to develop the distinctive look you envision. Make sure to check out our full suite of services at:

John Mark Real Estate Cares

A portion of our annual earnings are invested to local non-profits to help make a difference in our community. Subscribe with us to stay up to date with all our upcoming events.