January 04

Leroy Grumman was born in 1895 and studied mechanical engineering at Cornell University. He served as a naval aviator and flight instructor in World War I, which inspired his passion for aircraft design. In 1929, he co-founded Grumman Aeronautical Engineering Corporation, leading innovations such as retractable landing gear and advanced fighter planes. Under his leadership, Grumman became a key supplier to the U.S. Navy during World War II, producing legendary aircraft like the F4F Wildcat. After the war, the company expanded into civilian aerospace, helicopter development, and space program components, including lunar module design. As president and later chairman, Grumman oversaw the firm's growth into a major defense contractor and remained active in engineering circles until his death in 1982.

John A. McCone was born in 1902 and built his career as an engineer and executive at Bechtel Corporation, overseeing major construction projects. In 1961, President John F. Kennedy appointed him as the sixth Director of Central Intelligence, where he managed the CIA during the Cuban Missile Crisis and advocated for improved intelligence gathering and technological innovation. After resigning in 1965, McCone returned to the private sector and served on presidential advisory boards on arms control. His leadership helped modernize American intelligence operations and strengthen national security during a period of global tension. He died in 1991, remembered for bridging industry expertise and intelligence leadership.

Born in Québec in 1927, Desmarais took control of Power Corporation of Canada in the 1960s, steering it into international markets spanning finance, energy, and communications. Under his leadership, the company expanded into Europe and Asia, becoming one of Canada's most influential conglomerates. He served as chairman until 1996 and remained a senior figure until his death. Desmarais used his wealth to fund educational initiatives, medical research, and the arts, supporting institutions across Canada. He received numerous national and international honors, including the Order of Canada. Desmarais passed away in 2013, leaving a lasting impact on both business and charitable sectors.

Tina Knowles (born 1954) is an American fashion designer and entrepreneur. She founded the fashion label House of Deréon, blending contemporary style with classic elegance. Knowles has been influential in the fashion industry for her innovative designs and business acumen. She expanded her brand through partnerships and high-profile endorsements. Her work has earned recognition for its impact on modern fashion and pop culture.