A Serbian immigrant who came to the U. S. as a child, Mr. Radovich has been involved in a series of ventures, from a now-defunct telecom firm to an allergy treatment company.

拉多维奇孩提时从塞尔维亚移民美国，参与了一系列风险投资，其中包括一家现已瘫痪的电信公司，以及一家治疗过敏症的公司。