Background
Rosenkranz, Gerardo Miguel was born on April 13, 1951 in Mexico City. Son of George and Edith (Stein) Rosenkranz.
Business development executive
Rosenkranz, Gerardo Miguel was born on April 13, 1951 in Mexico City. Son of George and Edith (Stein) Rosenkranz.
Bachelor of Science in Electrical Engineering, Stanford University, 1972; Master of Science in Electrical Engineering, Stanford University, 1973; postgraduate, Stanford University, 1977.
Manager, public network services, Telenet, Los Angeles, 1977-1979; director, international systems, GTE Telenet, Tysons Corner, Virginia, 1979-1981; vice president, international business developing, GTE Telenet, Reston, Virginia, 1985-1986; director European operations, GTE Telecommunications, Milano, Italy, 1981-1985; vice president, international messaging, United States Sprint, New York City, 1986-1988; president, chief Executive officer, Ventech International, New York City, since 1988.