Project Executive

Turner Construction

Lynda Leigh is a Project Executive with Turner Construction. During her 14 years with Turner, she has been involved with a variety of large, complex projects....

Postdoctoral Research Fellow

National University of Singapore

Structural Designer

KPFF Consulting Engineers

Chairman

American Welding Society Los Angeles Section

Mariana Ludmer, an American Welding Society (AWS) Certified Welding Inspector (CWI), Certified Welding Educator (CWE) and Certified Welder (CW), began working in the welding industry in 2005, while attending Riverside Community College in Riverside, California....

Drafting & Engineering Supervisor

Canam Steel Corporation

Maribel Fernandez, Industrial Engineer, is the Drafting & Engineering Supervisor for Canam Steel at the Jacksonville Florida office/plant. She has worked in the Steel Industry for over 19 years and specifically in the Joist & Deck industry for 17 Years....

Assistant Professor

University of Tennessee, Knoxville

Mark Denavit is an assistant professor at the University of Tennessee, Knoxville. He obtained his doctoral degree from the University of Illinois at Urbana-Champaign and previously worked as a design engineer at Stanley D....

Business Development Manager, Additive Solutions

Lincoln Electric

Mark Douglass is the Business Development Manager for Lincoln Electric Additive Solutions, responsible for overseeing sales, marketing, partnerships and mergers & acquisitions (M&A); previous to this role he was a member of Lincoln Electric’s strategy and M&A team....

Chief Engineer

Paxton & Vierling Steel Co.

Mark is the Chief Engineer for Paxton & Vierling Steel Co. in Omaha Nebraska. Mark is an active member of the AISC Committee on Specifications and Chairman of the AISC Manual Committee. From 1986 Mark was responsible for things like connection design, material procurement, detailing, shop schedule and change order management....

Whitman County

Vice President of Certification

AISC

Mark W. Trimble, PE

Vice-President, American Institute of Steel Construction

 

Mark Trimble is Vice-President, American Institute of Steel Construction (AISC) where he leads the Institute’s Fabricator / Erector Quality Certification Program.  

 

Before joining AISC, Mark held several leadership positions during his 25-years with Huntington Steel & Supply Company.  The Huntington, West Virginia based company is an AISC Certified Fabricator and steel service center.

 

Mark has served our industry through his involvement on boards and committees, including the AISC Board of Directors, President, West Virginia Steel Fabricators Association, and President, West Virginia Society of Professional Engineers.  During Mark’s time as committee chair of the Technical Planning Committee for NASCC, The Steel Conference, the conference continued to bring quality technical and business sessions to the industry’s premiere steel conference.

 

Mark, a University of Kentucky Civil Engineering graduate is a licensed professional engineer in Kentucky, Ohio and West Virginia.

 

Mark and his wife Teresa, live in Chicago....