Erik L. Johnson

Pillar Income Asset Management, Inc. is a real estate management company that develops and manages over $2.50 billion of real estate for public and private real estate entities. The company is based in Dallas, TX. Affiliated companies under management or advisement by Pillar include American Realty Investors, Inc. (NYSE: ARL); Transcontinental Realty Investors, Inc. (NYSE: TCI); Income Opportunity Realty Investors, Inc. (NYSE American: IOR); and Abode Properties Inc. The company was founded by Scott W. Baad. Bradley J. Muth has been the CEO of the company since 2021.

Southern Properties Capital Ltd. provides real estate property services. The company is headquartered in Dallas, TX.

North American Scientific, Inc. manufactures and markets medical devices for the radiation oncology community. It offers intensity modulated and image guided radiation therapy products and services, as well as brachytherapy seeds used in the treatment of prostate cancer. The company also offers iodine-based and palladium-based implantable brachytherapy seeds for the treatment of prostate cancer. It provides a line of brachytherapy seeds for use in the treatment of ocular melanoma and other solid tumor applications. The company manufactures other radio isotopic products used in various medical, environmental, research and industrial applications. North American Scientific was incorporated in 1990 and is headquartered in Chatsworth, CA.

Launch Media, Inc. develops and operates Internet music site. The company was founded by Jason McCabe Calacanis in February 1994 and is headquartered in San Francisco, CA.