ORGANIZATION OF AGREEMENT STATES
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State Resources

States have different areas of expertise and qualified personnel. Below is a list of the resources that individual States believe might be of use to other States.

The contact is generally the program director and can direct your needs/questions to the correct personnel in their programs.

This list will be updated Quarterly, or as the OAS Secretary is notified of changes.

Search Page for keywords you are looking for!

Last updated: November 6, 2025
State
Contact
Resources
Georgia
  • David Matos
    • Program Manager Radiation Protection Programs
    • [email protected]
  • Licensing: [email protected]
  • X-ray: [email protected]
​
  • 3 Fully Qualified Inspectors
  • 3 Fully Qualified License Writers
  • Experience in rebuilding programs from heightened oversight
  • Mobile Radiation Laboratory
  • IAEA Workgroup on Financial Assurance for Disused Sources
  • OAS Board
  • Streamlined Hiring - NRC best practice
  • X-ray handled through Dept of Community Health
Tennessee
Beth Shelton
Director- Division of Radiological Health
[email protected]
  • General inquiries  [email protected]
  •  Radioactive Material Licensing [email protected]
  • X-Ray Registration [email protected]
  •  Reciprocity  [email protected]
  • Fusion 
  • Multiple Fully Qualified Inspectors
  • Multiple Fully Qualified License Writers
  • IMPEP trained personnel
  • G-108/G-109 Course Teaching
  • OAS Board
  • Fusion
Oklahoma
  • Keisha Cornelius
    Environmental Programs Manager
    Radiation Management Section
    [email protected]
  • IMPEP trained personnel
  • OAS Board
  • IAEA Workgroup on Radiation Safety in Industrial Radiography
New Mexico

  • Well Logging
Colorado​​
  • Phillip Peterson
    Unit Leader, Radioactive Materials Unit
    [email protected]
  • Reciprocity: [email protected]
​
  • Director of Rulemaking, OAS Board
  • Director of emerging issues and advocacy, OAS Board
  • TENORM, Uranium Recovery
  • 2 IMPEP trained staff members
North Carolina
  • Louis Brayboy, Section Chief, [email protected]
  •  Caleb Smith, SS&D Lead, [email protected]
  • James Albright, IMPEP Trained, [email protected]
1 IMPEP Trained Staff Member (James)
Illinois
  • Gary Forsee, Division Chief - [email protected]
  • Robin Muzzalupo, Inspection & Enforcement Manager - [email protected]
  • Multiple fully qualified inspectors and license reviewers.
  • Several staff well versed in incident response, REP program participation, FEMA/NRC drills, and field sampling/monitoring activities.
  • Currently assisting another state program seeking Agreement State status.
  • State of the art gamma spectroscopy and radiochemistry lab; instrument calibration lab, and mobile radiation incident response teams. Live data link and remote monitoring systems for the state's nuclear reactors; and multiple other preventive and environmental monitoring programs.
  • Staff have participated in IMPEP, taught multiple courses and been involved with OAS, CRCPD, ASTSWMO, NCRP, HPS, IAEA and other professional organizations
Iowa​
  • Patricia Riesberg, Bureau Chief, [email protected]
  • Stuart Jordan, Health Physicist III, [email protected]
  • Amanda Hughes, Health Physicist I, [email protected]
  • 1 Fully Qualified Inspector
  • 1 Fully Qualified License Writer/Reviewer
  • 1 IMPEP Trained Personnel

NY (NYSDOH)
  • Nathaniel A. Kishbaugh, Chief - Radioactive Materials Section (NYSDOH) - [email protected]
  • Sara Heim-Koch, Chief - Inspection and Enforcement Section (NYSDOH) - [email protected]
  • Alexander Damiani, MPH - Director, Bureau of Environmental Radiation Protection (NYSDOH) - [email protected]
  • Charles J. Burns - Assistant Director, Bureau of Environmental Radiation Protection (NYSDOH) - [email protected]
  • Trevor Thayer - Chief, Radiation Installation (X-ray) Section (NYSDOH) - [email protected]
  • Cynthia Costello, MPH, CHP - Chief, Emergency Response and Environmental Radiation Section (NYSDOH) - [email protected]
  • For General Inquiries and Assistance - [email protected]
  • Multiple Fully Qualified Inspectors
  • 2 Fully Qualified License Reviewers
  • 2 Partially Qualified License Reviewers in-training
  • Multiple Radiological Operations Support Specialists (ROSS)
  • Access to State-Run Radiochemistry Lab & Experts
  • Contacts for Environmental Radiation/Disposal and Emergency Response
  • Experience in Inspection Procedures Course Teaching
  • Board Member for CRCPD
  • Co-Chair for CRCPD Task Group (G-75 General Licensing)

Rhode Island
  • Alexander Hamm, Supervising Radiological Health Specialist, [email protected]
  • Bill Dundulis, Environmental Health Risk Assessment Toxicologist, [email protected]
  • Dennis Klaczynski, Senior Radiological Health Specialist, [email protected]
  • 3 Fully-Qualified Materials License Reviewers
  • Experience in rebuilding program from heightened oversight;
  • Experience in regulating radiation therapy facilities
New Jersey
  • James McCullough, Supervising Radiation Physicist, Environmental Radioactivity, Radon, & Decommissioning [email protected]
  • Jack Tway, Radiation Physicist 3, Industrial Section, Agreement State Program, [email protected]
  • Nancy Stanley, Radiological Emergency Response, [email protected]
  • Joe Power, Radiation Physicist 2, Radiological and Environmental Section, [email protected]  
  • Decommissioning and Decontamination
  • TENORM
  • Financial Assurance
  • Emergency Response
  • Incident Response
  • Licensing and Inspection
  • General Licensing
  • Part 37 and Transportation
  • Chair Elect, OAS Board
  
Mississippi
  • Jeff Algee (Material Lead)  [email protected]
  • Julia McRoberts (Mat. Licensing Lead) [email protected]
  • Assistance transitioning to WBL (Licensing only at this time)
California
  • Ira Schneider, Branch Chief,
    Radiologic Health Branch (RHB)
    [email protected]
  • John Fassell, Section Chief,
    RAM Inspection, Compliance and Enforcement Section (RAM-ICE)
    [email protected]
  • Rob Custodio, Section Chief,
    RAM Licensing (RML)
    [email protected]
  • Rajiv Mishra, Section Chief,
    X-ray Certification Section
    [email protected]
  • Sean Tierney, Section Chief,
    X-ray Inspection Section
    [email protected]
  • Phil Scott, Section Chief,
    Registration and Regulations Section
    [email protected]
  • Licensing and Inspection guidance on the following subjects:
    • Uranium in Drinking Water
    • Fusion Reactors
    • General License
    • Manufacturing and Distribution
    • Sealed Sources and Devices
    • Large Scale Decommissioning
Indiana
  • RMCP- Kaci Studer, Senior Health Physicist, [email protected]
  • RMCP- Brenda Tubbs, Senior Health Physicist, [email protected]
  • Radioactive Transportation - Fernando Flores- Carlos, Transportation Manager, [email protected]
  • Radiological Emergency Preparedness - Alexandra King, [email protected]
  • Rad/Nuc Detection - Fernando Flores- Carlos, RND Manager, [email protected]
  • Radiation Program Director - Courtney Eckstein, [email protected]
  • Radiation Emergency - DHS Watchdesk- 317-232-3830
  • 8 ROSS
  • 5 qualified inspectors (Sept 2025)
  • Experienced in building a program Radiochemistry Lab
  • Highly specialized in RND
South Carolina
  • Andrew M. Roxburgh, Director
    Division of Radioactive Material
    Licensing and Compliance
    (803) 545-4431 Office
    (803) 667-1486 Mobile
    [email protected]


  • 3 fully qualified license reviews (Gamma Knife; Irradiators (>10000 Ci); Broad Scope Medical and Academic; IR; HDR; etc.)
  • 3 fully qualified inspectors (Gamma Knife; Irradiators (>10000 Ci); Broad Scope Medical and Academic; IR; HDR; etc.)
  • 1 trained IMPEP individual.


Nebraska
  • Bryan Miller - Radiological Health Physicist (radioactive materials) [email protected]
  • Michael Gries - Radiological Health Physicist (radioactive materials) [email protected]
  • Becki Harisis - Radiological Health Physicist, program manager (radioactive materials & x-ray) [email protected]
  • Ben Ashman - Radiological Health Physicist (x-ray) [email protected]

  • Fully Qualified License Reviewer/Inspector - > 25 years experience (Bryan)
  • Fully Qualified License Reviewer/Inspector - < 5 years experience (Michael)
  • Fully Qualified License Reviewer/Inspector - < 10 years experience (Becki)
  • Member at large CRCPD Board
  • SSR Council Chair - CRCPD
  • Treasurer on the CRCPD Board
  • Good knowledge of NRC rules and regulations and the SSR's
  • Liaison to the SNMMI for the CRCPD

Texas
Joann Harthcock, Radiation Control Deputy Director, [email protected]


  • Currently 6 qualified inspectors with 2 in training
    • Experienced with the following inspections: Industrial Radiography; Well Logging; Fixed / Portable gauges; Nuclear Medicine; Nuclear Pharmacies; Research and Development; Temporary Jobsites and Reciprocity; Transportation; Physical Security (Part 37); 5 ROSS personnel (One Type III and four Type IV’s)
  • Multiple license reviewers;
  • SSD reviewers;
  • SSD IMPEP trained personnel;
  • NRC SSD workshop co-instructor;
  • two RAM inspection report reviewers;
  • Certified Medical Physicist.
  • 2 dedicated rule writers;
  • two emergency response planners (nuclear power plant)
  • two WIPP route trainers;
  • two emergency response planners (Pantex);
  • 5 incident investigators.
END OF LIST
LAST UPDATE 11-06-2025

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  • Home
  • ABOUT
    • ABOUT
    • Board Members
    • Agreement States
    • OAS Hall of Fame
  • ANNUAL MEETINGS
    • 2026 Annual Meeting >
      • 2026 Sponsor Registration
    • 2025 Annual Meeting >
      • Agenda
      • Speaker Profiles
      • Attendee List
      • Sponsors
      • 2025 Presentations
      • Group Photo
      • 2025 Presentations
    • Meeting Archive >
      • 2024 Annual Meeting >
        • 2024 OAS Presentations
        • Presenter Bios
        • OAS 2024 Sponsors
      • 2023 Annual Meeting >
        • 2023 OAS Presentations
        • 2023 OAS Posters
      • 2022 Annual Meeting >
        • 2022 OAS Presentations
        • 2022 Posters
        • 2022 Vendors
      • 2021 Annual Meeting
      • 2020 Business Meeting >
        • 2020 Presentations
      • 2019 Annual Meeting >
        • 2019 Annual Meeting Presentations
      • 2018 Annual Meeting
  • OAS Working Groups
  • OAS Documents
  • OAS Comment Letters
  • State Resources
    • Colorado's Self Assessment Tool
  • Gallery
  • News
  • Contact