The Ohio River Valley Water Sanitation Commission (ORSANCO)
5735 Kellogg Avenue
Cincinnati, OH 45230
Phone: (513) 231-7719 M-F
Office Hours: 8:00am - 4:30pm, Eastern Time
Fax: (513) 231-7761

Click on the link to E-mail a staff member.

Argo, Ryan
Aquatic Biologist
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Electrofishing Studies Crew Leader, Biocriteria Development, Macroinvertebrates, and Bioassessment

Bailey, David
Director of Administration and Human Resources
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Direct Oversight of Human Resources, Information Systems, Public Information, Finance and Facilities

Beatsch, Donna
Data Processing Specialist
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Data Storage and Retrieval, Bacteria, DO, Nutrients, Bimonthly, Clean Metals and STORET

Braun, Steve
Environmental Specialist
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Contact Recreation, Microbial Source Tracking, Pathogen TMDL

Cochran, Lisa
Administrative Assistant
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Administrative and Staff Support

Cochran, Stacey
Environmental Specialist
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Permits, DO, Clean Metals, Field Sampling, CSO, Bacteria Monitoring

Dinkins, Sam
Environmental Specialist
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Watershed Pollutant Reduction Program (Dioxin, PCBs and Bacteria Studies), TMDLs, and Water Quality Modeling

Edmonds, Tracey
Administrative Assistant
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Assistant to Executive Director

Gilligan, Joe
Comptroller
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Financial Programs

Glazer, Matt
Head of Maintenance
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Building and Vehicle Maintenance

Heath, Jason
Manager of Water Monitoring, Assessment & Standards
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Oversight of Monitoring & Assessment Programs, 305(b) Report, Watershed Pollutant Reduction Program, and TMDLs

Hobbins, Eben
Environmental Specialist
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Bimonthly Sampling Program, Clean Metals, Nonpoint Source, Dredged Materials, Field Sampling

Ison, Jeanne
Public Information Programs Manager
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Public Information Manager, Ohio River Sweep Coordinator, and Mobile Aquarium Coordinator

Klear, John
Data Systems Administrator
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Network Administration, Database Administration, Web Master, Hardware/Software Support

Luncan, Travis
Environmental Chemist
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Organics Detection Systems and Emergency Response Programs

Mann, Melissa
Public Information / Education Specialist
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Public Information Requests, RiverWatchers Volunteer Monitoring Program, and Environmental Education

Mayfield, Heather
Executive Director, Foundation for Ohio River Education (FORE)
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Floating Classroom Curriculum, Teacher Training, and Fundraising

Schulte, Jerry
Manager of Source Water Protection and Emergency Response
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Source Water Protection Programs, Emergency Response and Preparedness, Spill Notification and Tracking, Organics Detection System, Equipment Manager, Acting Safety Officer, Staff Liaison to Drinking Water Utilities

Spaeth, John 
Aquatic Biologist, Contractual Biological Research
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Electrofishing Studies Crew Leader, Biocriteria Development, and Bioassessment

Tennant, Peter
Executive Director
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Executive Director and Chief Engineer

Tewes, Rob
Aquatic Biologist
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Electrofishing Studies Crew Leader, Biocriteria Development, and Bioassessment

Thomas, Jeff 
Manager of Biological Programs 
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Oversight of ORSANCO's Biological Programs

Wisenall, Jamie 
Environmental Specialist, Contractual Water Monitoring Research
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Water Quality Field Studies and Data Assessment

Youngstrom, Greg
Environmental Specialist
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Nutrients Programs, Gulf of Mexico Hypoxia, Field Sampling

Ziolkowski, Lila Xepoleas
Analytical and Environmental Chemist
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Organics Detection Systems and Emergency Response Programs