Jonathan J. Derner, P.E. promoted to
Structural Project Engineer

Jonathan J. Derner, P.E.
Structural Project Engineer

Horner & Shifrin, Inc., announces that Jonathan J. Derner, P.E. has been promoted to Structural Project Engineer.

Mr. Derner, a resident of Villa Ridge, MO, has over six years’ experience in bridge and structural engineering. He earned Master and Bachelor of Science Degrees in Civil Engineering from the University of Missouri - Rolla.

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