Frederick A.O. Schwarz Jr. Frederick A.O. Schwarz Jr. Frederick August Otto "Fritz" Schwarz Jr. (born April 20, 1935) is an American lawyer born in New York City. Schwarz was born in New York City, the great-grandson of German-American Frederick August Otto Schwarz, the founder of the Fifth Avenue toy store, F.A.O. Schwarz. His family sold the majority interest in the toy store in 1963. He graduated from Harvard University in 1957 and received a law degree from Harvard Law School in 1960. In 1960, he organized picketing at a Woolworth store in sympathy with black demonstrators in Greensboro, N.C. He married Marian in 1959.
Rohde & Schwarz and its subsidiaries gateprotect GmbH, Sirrix AG, Rohde & Schwarz SlT GmbH, ipoque GmbH and Denyall offer a broad range of stuff for IT and network security. The activities are now bundled in Rohde & Schwarz Cybersecurity GmbH. Rohde & Schwarz supplies interoperable radiocommunications systems for military, government and civil applications. It is currently working on the development of software defined radio (SDR). At the end of 2008 the German armed forces commissioned the company to develop an SDR base unit for their future joint radio system (SVFuA). More than 200 airports around the world deploy Rohde & Schwarz radiocommunications