Famous 21st Century Engineers

E. Sreedharan is an Indian politician and engineer who played a key role in the construction of the Delhi Metro and the Konkan Railway. Nicknamed the Metro Man, Sreedharan was honored with the prestigious Padma Vibhushan Award for changing the face of Indian public transport. In 2003, E. Sreedharan was included in Time magazine's list of Asia's Heroes.

Grant Masaru Imahara, a Japanese-American electrical engineer, roboticist, television host and actor, began his career at Lucasfilm, where he got involved with several big budget films including Star War franchise. Later, he joined MythBusters as a member of Build Tea and was well-known for his contribution in it. His other important works include White Rabbit Project, BattleBots, Star Trek Continues etc.

John DeLorean was an American inventor and engineer. Highly regarded for his work at General Motors, John DeLorean was an influential figure in the US automobile industry. He is credited with founding the popular American automobile manufacturer, The DeLorean Motor Company. DeLorean’s life inspired a couple of documentary films, including Framing John DeLorean where he was played by Alec Baldwin.

Computer programmer and entrepreneur Kevin Systrom is one of the co-founders of the photo-sharing app Instagram. He resigned as the Instagram CEO in 2018. He was named to Forbes’s 30 under 30 list in 2014 and was one of the U.S’s richest entrepreneurs below 40 in 2016.

Amar Bose was an American academic, entrepreneur, sound engineer, and electrical engineer. Bose served as a professor at MIT for more than 45 years. He is also credited with founding a manufacturing company called Bose Corporation where he served as the chairman. In 2008, Amar Bose was inducted into the National Inventors Hall of Fame. 

Former NASA astronaut and U.S. Navy captain Lisa Nowak was part of the STS-121 mission. She made headlines when she apparently attempted to kidnap Air Force captain Colleen Shipman, who was getting into a relationship with astronaut William Oefelein, who had previously dated Nowak. Nowak was subsequently dismissed from NASA.

Video game developer and composer Toby Fox is best known for developing the video games Deltarune and Undertale. He started composing music for webcomics while still in high school. As a video game developer, he created the video game Undertale independently and also released a number of unused musical tracks from the same.

Credited with coining the term software engineering, computer scientist and systems engineer, Margaret Heafield Hamilton served as the Director of the Software Engineering Division of the MIT Instrumentation Laboratory, overseeing the development of the on-board flight software for NASA's Apollo program.  A prolific writer, she is also the founder of two software companies; Higher Order Software and Hamilton Technologies.

Scott Kelly is an American engineer, retired naval aviator, and astronaut. He is credited with commanding the International Space Station on three Expeditions. Scott Kelly is the recipient of several awards and honors, such as the NASA Distinguished Service Medal and National Defense Service Medal.

John McAfee is an English-American businessman and computer programmer. He is credited with founding one of the most popular software companies of all time, McAfee Associates, which specializes in producing enterprise security software. After leaving the company, which is now owned by TPG Capital and Intel, John McAfee went on to found other companies like Tribal Voice and Future Tense Central.

Game designer Sid Meier soared to fame with the strategy game series Civilization. Initially a cash-register designer, he later co-founded the gaming company MicroProse. He met his wife at a Lutheran Church, where they both still sing. Apart from the AIAS Hall of Fame Award, he has also penned a memoir.

Eugene Cernan was an American naval aviator, astronaut, aeronautical engineer, electrical engineer, and fighter pilot. As of 2022, Cernan remains the last man to walk on the Moon, which he did in 1972 as part of the Apollo 17 mission. In 2007, Eugene Cernan was made an inductee of the International Air & Space Hall of Fame.

Tech magnate Garrett Camp made headlines in 2020 when he quit his position of board director of Uber, a company co-founded by him, to focus on its product strategy. Camp has also formed companies such as StumbleUpon and the start-up incubator Expa Labs, and is part of The Giving Pledge.

Computer programmer and entrepreneur Shawn Fanning revolutionized the world of information technology by developing a program that let users share MP3 copies of music from their personal computers with others on the internet. His invention led to the formation of Napster and got him featured on the cover of Time.

Franklin Chang Díaz is a Costa Rican American physicist, mechanical engineer, and former NASA astronaut. He is credited with founding the Ad Astra Rocket Company where he currently serves as the CEO. On May 5, 2012, Franklin Chang Díaz was inducted into the NASA Astronaut Hall of Fame.

Jacque Fresco was an American futurist who lectured and wrote his views on various subjects, such as energy efficiency, sustainable cities, cybernetic technology, natural-resource management, and automation. His life and career inspired the 2006 semi-biographical film Future by Design. In 2016, Jacque Fresco was honored with a Novus Summit award for his work.

Peter Molyneux is an English programmer and video game designer. He is credited with creating several popular video games like Populous, Dungeon Keeper, Theme Park, Godus, and the Fable series. In 2004, he was inducted into the AIAS Hall of Fame. In 2011, Peter Molyneux was honored at the Game Developers Choice Awards with the Lifetime Achievement Award.

Ross Brawn is a British Formula One technical director and managing director. A former Formula One team principal, Brawn is widely regarded as the mastermind behind Michael Schumacher's record seven World Drivers' Championship titles. Also known for his charity work, Brawn came up with the Brawn Lifeboat Challenge in order to raise money for a new lifeboat for River Thames.

Pritzker Prize-winning Italian architect Renzo Piano was born into a family of builders from Genoa. His firm Piano and Rogers, was co-established with British architect Richard Rogers. The Renzo Piano Building Workshop worked on a number of museum commissions, most notably those of Menil Collection.

While he had been an Armani Junior model at 6, Pietro Boselli later earned a mechanical engineering degree, completed his PhD, and taught math. After a student posted a photo of him on Facebook and it went viral, Boselli became a sensation, gaining fame as the world's hottest math teacher.

Retired US Air Force officer and NASA astronaut Guion Bluford scripted history as the 2nd African-origin person and the 1st African-American to go into space. A trained fighter pilot, he also flew over 100 combat missions in the Vietnam War. The STS-8 Orbiter Challenger crew member later worked in IT and engineering services.

American television personality Michael Teutul started working at his family company Orange County Iron Works at age 14. He worked as assistant general manager of Orange County Choppers, founded by his father Paul Teutul Sr., but was eventually forced out. Michael is known for his features in TV shows like American Chopper and American Chopper: Senior vs. Junior.   

A miller’s son, Roger Boisjoly excelled in tennis while in school and eventually grew up to become a mechanical engineer and an aerodynamicist. As part of the Morton Thiokol team that designed the Space Shuttle Challenger, he correctly predicted that its faulty design could cause an explosion, but was ignored.

Taylor Wilson is an American nuclear physics enthusiast who is the youngest person ever to produce nuclear fusion using a fusor. He achieved this feat in 2008, at the age of 14.

A consumer electronics pioneer, entrepreneur Clive Sinclair began his business venture selling radio and amplifier kits. He went on to launch the word’s first pocket calculator and later also worked on products such as digital watches and pocket TV. He is a fan of poker and is a Mensa member.

Stefan Quandt is a German billionaire heir, industrialist, and engineer. Born into one of the wealthiest families, Quandt inherited 17.4% of BMW after his father's death in 1982. He also inherited from Herbert Quandt's substantial holdings in other companies. The Quandt family's role as business people during World War II was depicted in the documentary, The Silence of the Quandts.

Paul Buchheit is an American entrepreneur and computer engineer. He is credited with creating Gmail and developing a prototype of Google AdSense. In 2007, he launched FriendFeed, which was later acquired by Facebook. In 2011, Paul Buchheit was honored with the Economist Innovation Award. Also a noted philanthropist, Paul Buchheit has made donations to several health organizations.

Andy Hertzfeld is an innovator and software engineer. During the 1980s, Hertzfeld was one of the members of the Apple Macintosh development team. He is also credited with co-founding companies like Radius, General Magic, and Eazel. From 2005 to 2013, he contributed to the development of Google+. Elden Henson and Michael Stuhlbarg portrayed him in Jobs and Steve Jobs respectively.