![Michael D. Johnson (DPWT).png Michael D. Johnson](/sites/default/files/media-image/Michael%20D.%20Johnson%20%28DPWT%29.png)
Michael D. Johnson, P.E.
DirectorMichael D. Johnson, P.E. He earned a Master of Science from Columbia University and a Bachelor of Engineering from City College...
Michael D. Johnson, P.E. He earned a Master of Science from Columbia University and a Bachelor of Engineering from City College...