Jay H. Paul, S.E., FACI is a Senior Principal of Klein and Hoffman, Inc. in Chicago, Illinois and has served the industry through numerous professional organizations including the Structural Engineers Association of Illinois (past President) and the American Concrete Institute (ACI, past Chair of ACI Committee 546 – Concrete Repair). Jay is currently a member of the International Concrete Repair Institute and ACI Committee 562 – Evaluation, Repair, and Rehabilitation of Concrete Buildings. Recently he served as chair of the review committee for the development of the Guide to the Code for Evaluation, Repair, and Rehabilitation of Concrete Buildings. He can be reached at jayhpaul@comcast.net.