Age, Biography and Wiki
Donald J. Leonard was born on 11 July, 1933, is a businessman. Discover Donald J. Leonard's Biography, Age, Height, Physical Stats, Dating/Affairs, Family and career updates. Learn How rich is He in this year and how He spends money? Also learn how He earned most of networth at the age of 90 years old?
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| Age |
91 years old |
| Zodiac Sign |
Cancer |
| Born |
11 July 1933 |
| Birthday |
11 July |
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We recommend you to check the complete list of Famous People born on 11 July.
He is a member of famous businessman with the age 91 years old group.
Donald J. Leonard Height, Weight & Measurements
At 91 years old, Donald J. Leonard height not available right now. We will update Donald J. Leonard's Height, weight, Body Measurements, Eye Color, Hair Color, Shoe & Dress size soon as possible.
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Not Available |
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Not Available |
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Not Available |
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Not Available |
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Not Available |
Dating & Relationship status
He is currently single. He is not dating anyone. We don't have much information about He's past relationship and any previous engaged. According to our Database, He has no children.
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Not Available |
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Not Available |
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Not Available |
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Not Available |
Donald J. Leonard Net Worth
His net worth has been growing significantly in 2022-2023. So, how much is Donald J. Leonard worth at the age of 91 years old? Donald J. Leonard’s income source is mostly from being a successful businessman. He is from . We have estimated
Donald J. Leonard's net worth
, money, salary, income, and assets.
| Net Worth in 2023 |
$1 Million - $5 Million |
| Salary in 2023 |
Under Review |
| Net Worth in 2022 |
Pending |
| Salary in 2022 |
Under Review |
| House |
Not Available |
| Cars |
Not Available |
| Source of Income |
businessman |
Donald J. Leonard Social Network
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Timeline
Leonard has been awarded an honorary doctorate from Midwest College of Engineering; the Hispanic Engineer National Achievement Award in 1992 by the Society of Hispanic Professional Engineers; and in 1996 the IEEE Simon Ramo Medal for his "engineering leadership in design and development of intelligent networks, digital electronic switching, transmission and signaling systems, and network databases." Pn In 1997 he was awarded an EMMY by the Academy of Television Arts and Sciences for his work on High Definition TV.
After graduation Leonard started his career as researcher at the New York University Research Lab. After working for the New York Telephone Company some time, he joined AT&T Bell labs in 1956. Here he started his lifelong career at AT&T working on the further development of the Transmission System 1 (T-1), which were introduced by Bell Labs in 1962. He later supervised the development of a Pulse-code modulation for the Telstar. In 1963 he moved to Bell Labs in Merrimack Valley, where he was director of the Transmission Technology Laboratory from 1968 to 1970. In 1970 he moved to Indianapolis to direct the Telephone Laboratory. From 1977 to 1980 in Columbus he was executive director of Crossbar and Switching Operations, and from 1980 to 1982 at Western Electric he was Vice President of Corporate Engineering. In 1982 he returned to Bell labs, where he succeeded William O. Fleckenstein as vice president, Switching Systems, and where in 1991 he was appointed vice president, Quality, Technology, and Process Research. In 1994 he retired and got succeeded by Arun Netravali.
Born in New York City, Leonard studied Electrical Engineering at the New York University in the 1950s, where he received his BEE in 1956 and his MEE in 1960.
Donald J. Leonard (born July 11, 1933) is an American electrical engineer and AT&T executive, who received the 1996 IEEE Simon Ramo Medal.
