Calestous Juma
Academic and innovation expert
Academic and innovation expert
1953
73 years ago
Thinkers & Philosophers
United States
An academic with a focus on science, technology, and innovation policy. Played a significant role in promoting sustainable development, especially in Africa. Served as a professor at Harvard University, where contributions included work in biotechnology and sustainable agriculture. Published extensively on innovation and development strategies and mentored many students and professionals in the field.
Published 'Innovation and Its Enemies'
Advocated for science and technology in Africa
Born in 1897, served in the British Army during World War I and World War II. Advanced to the rank of Major General. Involved in military operations with notable leadership during key campaigns. Held the title of 15th Viscount of Arbuthnott.
Continue ReadingContributed significantly to library science and education in the United States. Worked as an educator and librarian in various institutions. Published widely on library science, history, and education practices. Served as the first African American librarian at the Los Angeles Public Library. Focused on the importance of libraries in urban education and community service.
Continue ReadingServed as a prominent figure in the French court during the reign of King Louis XIV. Played a significant role in the political and social life of France in the late 17th century. Held the title of Governor of the Province of Île-de-France. Engaged in various diplomatic missions and was involved in several court intrigues.
Continue ReadingServed as a captain in the Soviet Army during World War II. Gained prominence during the Battle of Stalingrad, where exceptional marksmanship resulted in the elimination of numerous enemy soldiers. Participated in sniper duels and demonstrated remarkable tactical acumen, which contributed to the Soviet defense. Zaytsev became a symbol of Soviet resistance and heroism, earning recognition among both soldiers and civilians.
Continue ReadingPlayed professional ice hockey primarily as a defenseman in the National Hockey League (NHL) for the Chicago Blackhawks from 1969 to 1979. Served as team captain during his time with the Blackhawks. Transitioned into coaching after retirement, leading various junior leagues and NHL teams. Inducted into the Chicago Sports Hall of Fame for contributions to the sport.
Continue ReadingServed as the 7th General of The Salvation Army from 1963 until retirement in 1974. Held a prominent leadership role within the organization, guiding its mission and initiatives during a period of significant change. Focused on expanding outreach to communities in need and strengthening the organization's global presence. Oversaw various programs aimed at social welfare and spiritual support, and promoted the core principles of the Salvation Army.
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