Vocation : Engineer : Other Engineer

Émile Girardeau (12 October 1882 – 7 December 1970) was a French engineer, famous for being the first person to patent the original system of frequencies that is used and known today as radar. He was born in 1882 at Luçon, France (the Vendée).
In his early life he attended the École Polytechnique (Polytechnic School) (1902-1908) and became the Instructor at the École nationale des ponts et chaussées (National School of Bridges and Roads). By 1910, Girardeau established the first radiotelegraphic radio connection in tropical countries with Joseph Béthenod. The radio connection systems were designed for the Radioelectric French Company.
In 1919, Girardeau was promoted to Chevalier of the Legion of Honour for services in war. In 1922, Girardeau set in motion the idea for the creation of a public utility of information and music. Also in 1922, Girardeau helped establish the first private radio station in France, called RADIOLA, which at the end of March 1929 became Radio Paris. In 1931, Girardeau was promoted to Commander of the Legion of Honour.
In 1934, Girardeau headed the team which developed the first radar system in France. In 1939, Girardeau built with Maurice Ponte radar installations for the defence of Paris against planes (which were destroyed in June 1940). After the fall of France to Germany, Girardeau created a factory for underground forces of free France.
In 1944, Girardeau re-established radio communications in France. In 1945, Girardeau became a member of the Académie navale. In 1954, Girardeau became a member of the Académie des sciences morales et politiques. In 1970, Girardeau died in Paris.

Anthony Atala (born July 14, 1958) is an American
bioengineer, urologist, and pediatric surgeon. He is the W.H. Boyce professor of urology, the founding director of the Wake Forest Institute for Regenerative Medicine, and the chair of the Department of Urology at Wake Forest School of Medicine in North Carolina. His work focuses on the science of regenerative medicine: "a practice that aims to refurbish diseased or damaged tissue using the body's own healthy cells".Dr. Atala is the creator of the first 3D bioprinters (Integrated Tissue and Organ Printing System or ITOP) and is one of the foremost leading figures in the field of organ printing. Atala and his team developed the first lab-grown organ (a bladder) to be implanted into a human. He is also developing experimental technology that can 3D print human tissue on demand.As director of the Wake Forest Institute for Regenerative Medicine, Dr. Atala leads a team of more than 400 researchers dedicated to developing cell therapies and engineering replacement tissues and organs for more than 40 different areas of the body.Dr. Atala is editor of 3 journals and 25 books including Principles of Regenerative Medicine, Foundations of Regenerative Medicine, Methods of Tissue Engineering and Minimally Invasive Urology. He has published over 800 journal articles and has received more than 250 national and international patents. Fifteen technology applications developed in Dr. Atala's laboratory have been used clinically.He serves on the editorial board of the scientific journal Rejuvenation Research, on the national board of advisors for High Point University and on the SENS Research Foundation's research advisory board. He is a founding member of the Tissue Engineering and Regenerative Medicine International Society (TERMIS) from which he received the Lifetime Achievement Award. Atala is the director of the Armed Forces Institute of Regenerative Medicine, a federally funded institute created to apply regenerative medicine.

José Luis Torero (born in Lima, Peru) is a professor in fire protection engineering. He is currently the head of the Department of Civil, Environmental and Geomatic Engineering at University College London (UK). He took this appointment after two years (2017-2019) as the John L. Bryan Chair in the Department of Fire Protection Engineering and Director of the Center for Disaster Resilience in the Department of Civil and Environmental Engineering at the University of Maryland (USA). He was formerly the Head of the School of Civil Engineering at the University of Queensland (2012-2017). He is Fellow of the Royal Academy of Engineering (UK) since 2010, the Australian Academy of Technological Sciences and Engineering since 2014 and The Royal Society of Edinburgh (UK) since 2008. He held the BRE/RAE Chair in Fire Safety Engineering and directed the BRE Centre for Fire Safety Engineering from 2004 to 2012. In 2018 he was elected a Fellow of the Royal Society of New South Wales, being gazetted in the NSW Government Gazette (No 8, Thursday 31 January 2019) by the then Governor of New South Wales (now Governor General of Australia) His Excellency General, the Honourable David Hurley AC DSC(Rtd).He was co-chair of Fire Safety at the Council on Tall Buildings and Urban Habitat from 2009 to 2015.
He was the Editor-in-Chief of Fire Safety Journal (2010 - 2016) and a member of the editorial board member of numerous journals including Fire Technology, and Progress in Energy and Combustion Science.

Robert Wilson Simmons (March 29, 1919 – September 26, 1954) was an American surfer and surfboard shaper, considered to be the father of the modern surfboard.
Simmons was born in Los Angeles, California. During his early teens, he developed a tumor on his left ankle which nearly caused his leg to be amputated. After beating the cancer, Bob was involved in a serious motorcycle collision. He studied mathematics at the California Institute of Technology but dropped out.While staying in the hospital he was advised to try surfing. He first rode a surfboard at age 20 at Newport Beach, California. Simmons was also famous for being one of the first to incorporate fiberglass and polyester resin to create a lightweight, durable surfboard.In 1954, Simmons drowned while surfing at Windansea Beach in San Diego, California.

Philip Rube "Flippy" Hoffman (January 24, 1930 – November 10, 2010) was an American big wave surfing pioneer and businessman.

Bryan M. Cantrill (born 1973) is an American software engineer who worked at Sun Microsystems and later at Oracle Corporation following its acquisition of Sun. He left Oracle on July 25, 2010, to become the Vice President of Engineering at Joyent, transitioning to Chief Technology Officer at Joyent in April 2014, until his departure on July 31 of 2019. He is now the CTO of Oxide Computer company.

James Graham Stewart (May 21, 1907 in Homewood, Pennsylvania – March 22, 1997 in Los Angeles, California) was an American pioneer in the field of sound recording and re-recording. His career spanned more than five decades (1928–1980), during which he made substantial contributions to the evolution of the art and science of film and television sound.