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Professor Tom Leighton and Danny Lewin SM ’98 named to National Inventors Hall of Fame
MIT NEWS OFFICE, Professor Tom Leighton and Danny Lewin SM ’98 named to National Inventors Hall of Fame, Feb 02, 2017

Is the Internet old or new? According to MIT professor of mathematics Tom Leighton, co-founder of Akamai, the internet is just getting started. His opinion counts since his firm, launched in 1998 with pivotal help from Danny Lewin SM ’98, keeps the internet speedy by copying and channeling massive amounts of data into orderly and secure places that are quick to access. Now, the National Inventors Hall of Fame (NIHF) has recognized Leighton and Lewin's work, naming them both as 2017 inductees.

“We think about the internet and the tremendous accomplishments that have been made and, the exciting thing is, it’s in its infancy,” Leighton says in an Akamai video. Online commerce, which has grown rapidly and is now denting mall sales, has huge potential, especially as dual screen use grows. Soon mobile devices will link to television, and then viewers can change channels on their mobile phones and click to buy the cool sunglasses Tom Cruise is wearing on the big screen. “We are going to see [that] things we never thought about existing will be core to our lives within 10 years, using the internet,” Leighton says.

Leighton's former collaborator, Danny Lewin, was pivotal to the early development of Akamai’s technology. Tragically, Lewin died as a passenger on an American Airlines flight that was hijacked by terrorists and crashed into New York's World Trade Center on Sept. 11, 2001. Lewin, a former Israeli Defense Forces officer, is credited with trying to stop the attack.

According to Akami, Leighton, Lewin, and their team “developed the mathematical algorithms necessary to intelligently route and replicate content over a large network of distributed servers,” which solved congestion that was then becoming known as the “World Wide Wait.” Today the company delivers nearly 3 trillion internet interactions each day.

The NIHF describes Leighton and Lewin's contributions as pivotal to making the web fast, secure, and reliable. Their tools were applied mathematics and algorithms, and they focused on congested nodes identified by Tim Berners-Lee, inventor of the World Wide Web and an MIT professor with an office near Leighton. Leighton, an authority on parallel algorithms for network applications who earned his PhD at MIT, holds more than 40 U.S. patents involving content delivery, internet protocols, algorithms for networks, cryptography, and digital rights management. He served as Akamai’s chief scientist for 14 years before becoming chief executive officer in 2013.

Lewin, an MIT doctoral candidate at the time of his death, served as Akamai’s chief technology officer and was an award-winning computer scientist whose master’s thesis included some of the fundamental algorithms that make up the core of Akamai’s services. Before coming to MIT, Lewin worked at IBM’s research laboratory in Haifa, Israel, where he developed the company’s Genesys system, a processor verification tool. He is named on 25 U.S. patents.

“It is a special honor to be listed among so many groundbreaking innovators in the National Inventors Hall of Fame,” says Leighton. “And I am very grateful to Akamai’s employees for all their hard work over the last two decades to turn a dream for making the Internet be fast, reliable, and secure, into a reality.”

The 2017 National Inventors Hall of Fame induction ceremony will take place on May 4 in Washington.