Mark Dunn P.E. Email & Phone Number

Antelope And Cordero Rojo Mines, Gillette, WY

• Managed two Powder River Basin coal mine Environmental Departments
• Managed and supervised three environmental professionals
• Presented Environmental training to mine crew personnel (Eagle Management, SPCC, Flood Control)
• Worked with US Forest Service regarding Special Use Permit (SUP) and Scoria contract fees
• Assisted with submittal of T-10 Renewal for Land Quality Division permit at ACM
• Assisted with Lease By Modification application for the addition of federal coal

Cordero Rojo Mine, Gillette, WY

• RSO for mine site
• Managed major permit revision associated with Duvall Land Purchase agreement
• Regularly met with WDEQ agencies and escorted agency personnel during site inspections
• Managed Sage Grouse Habitat Enhancement activities
• Managed Annual Reporting activities
• Presented to Operations Leadership and Executive Groups

Cordero Rojo Mine, Corporate Office, Gillette, WY

• Alternate RSO for site
• Completed and applied P.E. signature to updated SPCC plan and managed monthly inspections
• Completed and applied P.E. signature to updated SPCC plan for Cordero Oil and Gas LLC
• Completed and designed ASCM packages and submitted to LQD and managed regular inspections and maintenance
• Completed and maintained opacity certification and conducted quarterly opacity readings
• Conducted weekly stilling shed inspections and worked with plant staff to ensure quality

Gillette Town Office, Gillette, WY

• Complete air permitting and SPCC management activities for Cordero Oil and Gas field
• Assisted as backup radiation safety officer for mine sites
• Performed bond tracking, bond application packages and bond release packages as necessary
• Conducted Environmental Compliance Audits and each mine site
• Prepared and submitted environmental reports and correspondence to regulatory agencies
• Participated in HS&E Management System development and implementation

Gillette, WY

• Client and Project Manager
• Managed up to five permitting personnel
• Completed Scopes of Work and Requests for Proposals as requested by clients
• Preparation of WYPDES permit applications for the Coal Bed Methane industry
• Conducted WYPDES water sampling
• Preparation of UIC application for State of Wyoming

Henderson, NV

• Responsible for management of two Environmental Employees including day-to-day activities
• Conducted annual one-on-one employee evaluations
• Managed Budget for Department
• Continued to perform all tasks required as Environmental Engineer listed for 6/98-5/03

Henderson, NV

• Coordinator and crew leader for environmental field tests
• Responsible for completing annual Toxic Release Inventory Reports (TRI), Fire Marshal Inventory Reports, Hazardous Waste Reports and Emission Inventory reports as required by Federal, State & Local Regulations
• Coordinated the installation and setup of CEMS (Continuous Emissions Monitoring System) as well as completion of quarterly CEMS reports
• Perform daily calibrations and station checks as well as perform quarterly CGA’s on CEMS
• Responsible for completion of 60-Day emissions report as required by Federal Consent Decree
• Took part in updating and completion of Title V air permit application

• Responsible for managing surface impoundments including monitoring pH, density and pond levels
• Responsible for taking weekly water samples as required by state discharge permit (NPDES)
• Assisted with groundwater monitor sampling
• Certified as EPA Method 9 smoke reader
• Responsible for monitoring emissions from the plant and notifying the proper authorities of excessive emissions
• Responsible for weekly inspection of onsite solid waste landfill and satellite oil and hazardous waste accumulation sites

Huntersville, NC

• Crew leader and supervisor of five colleagues; Responsible for keeping good client relationships; Responsible for keeping paperwork accurate and orderly
• Extensive experience in Relative Accuracy Test Audits for parts 60 & 75
• Tested Nitric Oxide and Sulfur Dioxide emissions and volumetric flow rate as required by state Environmental Protection Agencies
• Tested non-regulated compounds of Carbon Dioxide, Nitric Oxides (ppm) and molecular Oxygen
• Took part in Methods 5 and 17 (particulate) sampling, sample preparation as required by the state agencies of Indiana, North Carolina, Ohio, South Carolina, Virginia and West Virginia
• Experienced in testing for Carbon Monoxide, Volatile Organic Compounds, and Total Reduced Sulfur

Cartersville, GA

• Wrote a tag-out lock-out reference manual for OSHA
• Trained in safety awareness and plant operations
• Responsible for testing of treated waste sludge
• Trained in Gas Chromatography and Atomic Adsorption work
• Monitored Hydrogen Sulfide and Oxygen levels throughout the plant
• Tested water samples for percentage of Iron