Mark_Drotar

Mark L. Drotar P.E.

S-E-A

Mark L. Drotar, P.E. has BS/MS and he is experienced with soil related issues including retaining walls, earth structures, earth movement such as landslides or settlement, construction-related issues such as QA/QC, materials testing, pavement failures, and earthwork issues. He has provided expert testimony in local, state, and federal courts.


Appearances