Staff and Board of Directors

Meet the Ohio Concrete Team!

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Ohio Concrete Administrative Staff

Gregory A. Colvin
President & Executive Director

Janet A. Smith
Executive Assistant

Amy K. Fimple
Communications Coordinator

Ohio Concrete Engineering Staff

Mark Pardi, P.E., LEED GA
Field Engineer/ACPA Ohio Chapter Representative

Thomas L. Rozsits, P.E.
V.P. Director of Engineering

Jacob Hines
Engineering Services Center
Production Manager

Ohio Concrete Promotion Staff

Lisa Weaver-Moon
Central/SE Director

Bob Krulik
Northeast Director

Wayne Moening
Northwest Director

John Davidson
Southwest Director

Ohio Concrete Board Officers

Doug Shindler (Defiance, OH)
Chairman of the Board

Dick Wilson (Dover, OH)
Chair Elect

Scott Duff (Huntsville, OH)

Kevin Campany (Painesville, OH)
Secretary & Treasurer

Ohio Concrete Board of Directors


  • Larry Phillips, Phillips Companies (Beavercreek, OH)
  • Tom Mancino, CEMEX (Hudson, OH)


  • John Sarrouh, Rockport Ready Mix (Cleveland, OH)
  • Scott Wells, The Wells Group (West Liberty, KY)
  • Jeff Young, Buckeye Ready Mix (Columbus, Ohio)
  • Carl Applebaum, Lehigh Cement (Speed, IN)


  • Dave French, Jr., Frenchs’ Inc. (Andover, OH)
  • Fred Poeppelman, PEPCON (Bradford, OH)
  • John Wilson, McConnell Ready (North Ridgeville)
  • Steve Prosek, Kokosing (Westerville, OH)

Ex-Officio Trustees (Former Board Chairman)

  • Douglas T. Anderson (Columbus, OH)
  • Deborah L. Hill (Springfield, OH)
  • Steven J. Roth (Cincinnati, OH)
  • Robert J. Buescher (Painesville, OH)
  • Kenneth L. Kuhlman (Maumee, OH)
  • Douglas R. Shindler (Defiance, OH)
  • William A. Dauch (Norwalk, OH)
  • G. Ed Phillips (Alpha, OH)
  • Robert C. Sidley (Painesville, OH)
  • Timothy G. Dickey (Lisbon, OH)
  • Frank Phillips (Beavercreek, OH)
  • Brad Slabaugh (Cincinnati, OH)
  • Dan Ernst (Dayton, OH)
  • James C. Poeppelman (Bradford, OH)
  • Jeffrey W. Stocker (Gnadenhutten, OH)
  • John C. Ernst, Jr. (Dayton, OH)
  • Jeffrey F. Riddell (Lorain, OH)
  • Thomas G. Weber (Bryan, OH)
  • John W. Galloway (Chesapeake, OH)
  • Paul J. Roeder (Norwalk, OH)
  • Mark L. Williams (Maumee, OH)

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