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Lisle Edward Williams Edit Profile

civil , planning and structural engineer

Lisle Edward Williams, American civil, planning, construction and structural engineer. Registered professional engineer, Pennsylvania, professional land surveyor, Pennsylvania, fallout shelter analysis licensed, value engineering specialist.


Williams, Lisle Edward was born on February 10, 1945 in Indiana, Pennsylvania, United States. Son of Lisle Edward and Marguerite Lighte (Roadarmel) Williams.


Associate Degree, Gateway Technology Institute, Pittsburgh, 1967. Certified, Carnegie-Mellon University, Pittsburgh, 1970. Certified, University Pittsburgh, 1974.

Certified, Pennsylvania State University, 1982.


Numerous managerial and technical engineering positions, engineer Dist 11-O, Pennsylvania Department Transportation, Pittsburgh, 1964-1990. Program manager transportation High-Dose-Rate Engineering, Inc., 1991-1992. Assistant vice president Parsons Brinckerhoff, Inc., 1992-1993.

Deputy director operations Buchart-Horn, Inc., 1993-1997. Director infrastructure project development DMJM+ Harris, Inc., 1998—2006. Assistant vice president T.W. Consultant, Inc., since 2007.

Board directors Transportation Research Board Bridge Deck committee (A3C06)(2), Washington, Planning & Design Dvisn. ARTBA, Washington; president Construction Legislation Council, 1988, 2001.


  • Registered professional engineer, Pennsylvania, professional land surveyor, Pennsylvania, fallout shelter analysis licensed, value engineering specialist.


  • Other Work

    • Aurthor, editor, editorial board: newsletter Cross-Section, since 1968, Pittsburgh Professional Engineer, since 1974. Contributor articles to professional journals.


Elder, deacon, trustee, chairman Plum Creek Presbyterian Church, Pittsburgh, since 1972;institutional representative Boy Scouts American, Troop #77, Pittsburgh, 1980-1990. Member Plum Parent Teacher Soccer Association, Plum Area Soccer League, Pittsburgh, since 1983. Mem.Southwestern Pennsylvania Regional Planning Organisation/Metropolitan Planning Organisation Citizens Advisory Panel, 1996-1999, Mon-Fayette Expressway/Southern Beltway Projects Alliance Group, since 1996, Pennsylvania Highway Information Association, since 1990.

Member American Society Highway Engineers (life, national board directors since 1964, president 1983-1984,testimonial 1987, President's award 1983, 84, 998, Distinguished Svc. award 1984), Pennsylvania Society Professional Engineers (vice president, president-elect, president, board directors since 1970, Young Engineer of Year award 1980, L.W. Hornfeck award 1984, President's Four Star award, 1986, Past President's plaque 1997, Dedicated Svc. award 1998), Pennsylvania Engineering Foundation (trustee since 1991), International Bridge Conference (general chairman 1992-1993, chairman 1993). Chairman Council for Exceptional Children/Pennsylvania transactions subcommittee since 1992, Greater Pittsburgh Chamber of Commerce, since 1992, Western Pennsylvania Conservancy, since 1992.


Married Pamela Jayne Long, August 12, 1972. Children: April, Andrew, Amy.

Lisle Edward Williams

Marguerite Lighte (Roadarmel) Williams

Pamela Jayne Long

Andrew Williams

April Williams

Amy Williams