Clark Dietz: Announces 2017 Board of Directors/Shareholders

KENOSHA, WI, February 17, 2017 – Clark Dietz, Inc., one of the Midwest’s leading professional consulting engineering firms announced that Sean Widener, PE, and Stacie Dovalovsky, PE have been elected to the firm’s 2017 Board of Directors.

“Both Sean and Stacie are highly competent and dedicated individuals. They have demonstrated their
deep commitment to our profession, our clients, and the future of our firm.” said John Boldt, CEO. “They will be strong additions to our leadership team.”

Re-elected board members include: John Boldt, PE, FACEC (Chairman, President and CEO); Charles
Craddock, PE (Executive Vice President and COO); Jerry Payonk, PE (Executive Vice President); Hans
Peterson, PE (Senior Vice President/Treasurer); Al Staron, PE (Senior Vice President/Secretary); Nancy
Hiner (Senior Vice President); Mustafa Emir, PhD, PE (Vice President); Wes Christmas, PE (Vice President/Assistant Treasurer); and Jon Howaniec, PHR (Vice President).

Tonia Speener, PE, and Sean Marzano, PE, have been elected as new shareholders.

Clark Dietz, Inc. is a recognized leader in transportation, civil, environmental, mechanical, electrical, and structural engineering with over 110 professional staff in regional offices in Illinois, Indiana and Wisconsin.