Wiley Rein (formerly Wiley, Rein & Fielding) can field all sorts of questions about legal matters. The firm employs more than 310 attorneys specializing in two dozen practice areas, including advertising, antitrust, copyright, insurance, white collar defense, franchise, and government contracts. The firm serves domestic and international clients and has offices in Washington, DC, and McLean, Virginia. Managing Partner Richard Wiley, former chairman of the Federal Communications Commission, won an Emmy in 1997 for his promotion of high-definition television. Wiley Rein was established in 1983.