Mark Koellner
Director of Environmental Sciences, Principal @BL Companies
New Cumberland, PA, US
EMAILS
MOBILE NUMBERS
+91 *********19
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WORK HISTORY
Jan 1998 — Present
Director of Environmental Sciences, Principal @BL Companies
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EDUCATION
1981 — 1987
Iowa State University
MS, Hydrogeology
SKILLS
Water QualityGroundwater RemediationPhase ILand DevelopmentCivil EngineeringEnvironmental PermittingGisProject ManagementEnvironmental ConsultingStrategic PlanningWater ResourcesEnvironmental AwarenessHydrogeologyHighwaysGroundwaterEnvironmental Impact AssessmentWaterStormwater ManagementWetlandsNepaEnvironmental ComplianceSite PlansHydrologyRemediation
ABOUT MARK KOELLNER
Principal at BL Companies
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