Horizon Environmental Services, Inc.
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Horizon Staff

To view a staff member's résumé in PDF format, please click on his or her name.

Corporate Officers

Lee Sherrod, President

Wetlands, Threatened or Endangered Species, Section 10(a) Permit Assistance, Vegetation and Wildlife, Section 404/10 Permit Assistance, Mitigation Banking, Stormwater Permit Assistance, ROW Studies, NEPA Environmental Assessments

Shannon Dorsey, Vice President, Ecology Group Manager

Phase I and II Environmental Site Assessments, Wetlands, 404/10 Permit Assistance, ROW Studies (Environmental Inspection), Threatened or Endangered Species, FERC Requirements, Stormwater Permit Assistance

Russ Brownlow, Vice President, Cultural Resources Director

CRM Surveys, Testing, Mitigation, Section 106 Compliance, Texas Antiquities Code Compliance, Register of Professional Archeologists Certified, and meets Secretary of the Interior Standards and Guidelines for Archeology

Ecology Staff

Cultural Resources Staff

Support Staff

Ashley Hand, Operations Manager

Human Resources, Accounting, Marketing, Contract Management, Office Management

Alicia Hines, Receptionist/Administrative Assistant

Bridgette Miller, Technical Editor

Tamura Dunbar, Environmental Technician

Phase I Environmental Site Assessments, Field Investigation, GIS Mapping, Habitat Assessments, Record Research

Scott Flesher, Ecology Group Manager

Wetlands, 404/10 Permit Assistance, Threatened or Endangered Species, Habitat Assessments, Phase I Environmental Site Assessments, Research and Reports, Computer Graphics, GIS Mapping

James Killian, Principal Geoscientist

Karst Surveys, Cave Mapping, Aquifer Testing, Geologic Assessments, Petroleum Storage Tank Investigations, Soil/Groundwater Remediation, Phase I & II Environmental Site Assessments

Jeremy Mantooth, Environmental Specialist

Threatened/Endangered Species, Section 404 Jurisdictional Determinations/Delineations, Karst Surveys, Phase I Environmental Site Assessments, GIS Mapping

Rachel O'Leary, Environmental Specialist

Section 404 Jurisdictional Determinations/Delineations, Phase I Environmental Site Assessments, Mitigation, Field Investigation, Karst Surveys, GIS Mapping, Habitat Assessments, Marketing

Greg Sherrod, Environmental Specialist

Threatened/Endangered Species, City of Austin Environmental and Habitat Assessments, Section 404 Jurisdictional Determinations/Delineations, Karst Surveys, Phase I Environmental Site Assessments