conkwestConkwest, the cancer-focused immunotherapy company backed by biotech billionaire Patrick Soon-Shiong, is working with LHA for financial communications support as it pursues an initial public offering.

Based in Cardiff-by-the-sea, Calif., Conkwest plans to raise up to $173M with the Nasdaq listing, which it filed confidentially in mid-May and announced publicly on June 19.

Soon-Shiong, who built Abraxis BioScience and American Pharmaceutical Partners before selling the companies for nearly $9B in total, invested $48M in the clinical-stage company in December as it works to use natural "killer cells" in the body to treat cancer and other disease.

LHA managing director Bruce Voss and SVP Jody Cain in Los Angeles advise Conkwest on the IR front.