Safeguards & Security


To continuously improve Safeguards & Security (S&S) performance across DOE by focusing on the protection of Special Nuclear Material (SNM), sensitive information, classified matter, assets, and personnel. The SSWG adds value by bringing together the best and brightest DOE and industry S&S professionals to analyze issues and develop cost-effective solutions that bring clarity and continuous improvement to the DOE missions.

Upcoming Events

EFCOG Annual Meeting will take place at DOE Forrestal Building on 06/07/2017 - 06/08/2017 at 8:00 am






Amy Wilson

Chair Y-12 NMC&A Director, Consolidated Nuclear Security Work PO Box 2009, MS-8233 Oak Ridge TN 37831 Work Phone: (865)576-6904 Cell Phone: (865)206-2127

Mike Schwartz

Vice Chair Pacific Northwest National Laboratory Work PO Box 999, MS-K6-15 Richland, WA WA 99352 United States Work Phone: (509) 375-2618

Pamela Rohde

Secretary Information Security Manager, ORNL UT Battelle, LLC Work PO Box 2008 Oak Ridge TN 37831 Work Phone: (865)574-7019

EFCOG Sponsoring Directors

Steve Hafner

Photo of Steve Hafner
Director Centerra Group LLCCOO DOE Operations Work 7121 Fairways Drive, Suite 301 Palm Beach Gardens FL 33418 United States Work Phone: (561) 472-3660 Cell Phone: (865) 254-1226

Steve Hafner is the Chief Operating Officer for G4S Government Services (G4S GS) Department of Energy (DOE) Operations including special nuclear material protective service contracts at Savannah River Site in South Carolina, the Nevada National Security Site in Nevada, and Hanford Site in Washington State. His other responsibilities include protective service contracts at Sandia National Laboratory-California, the Strategic Petroleum Reserve in Louisiana and Texas, URENCO-USA’s enrichment plan in New Mexico, and a Logistics and Training services contract in support of the Office of Secure Transportation (OST) in New Mexico, Texas, Arkansas, and Tennessee.

Steve began his professional career as an Air Force Intercontinental Ballistic Missile Launch Officer at F.E. Warren Air Force Base (AFB) in Cheyenne, Wyoming. Subsequent AF assignments included a tour of duty on the Strategic Air Command (SAC) Airborne Command Post, numerous staff assignments at SAC Headquarters in Omaha and at the Pentagon, command assignments at Grand Forks AFB, North Dakota, and again at F.E. Warren AFB, Wyoming. He is a graduate of Squadron Officers School, the Armed Forces Staff College, and the Air War College.

A career Air Force Logistician, Colonel Hafner led ICBM missile maintenance organizations at Branch, Squadron and Group levels. As the Logistics Group Commander for the 90th Space Wing at F.E. Warren AFB, Colonel Hafner provided supply, contracting, transportation, missile maintenance, and nuclear weapon maintenance support for an Air Force Space Command wing of 50 Peacekeeper and 150 Minuteman III ICBMs and 4,500 airmen.

Colonel Hafner’s final military assignment was commander of what is now Field Command, Defense Threat Reduction Agency, in Albuquerque New Mexico. During his command, Field Command had several missions including operation of two major conventional weapons test sites in New Mexico and Nevada, tracking the location of all US nuclear weapons world-wide, evaluating the maintenance proficiency of all nuclear weapon equipped US units, and operating Johnson Atoll in the Pacific Ocean.

After retiring from the AF, he worked for a short time at Sandia National Laboratory before becoming the Director of what is now DOE’s Office of Secure Transportation. The primary OST mission is to safely and securely deliver cargoes of nuclear weapons and nuclear weapon components utilizing over-the-road tractor trailer convoys throughout the United States.

After joining what is now G4S GS, Steve became the Director of Emergency Services and Training at DOE’s Hanford Site in south central Washington State, where he led the Safeguards and Security, Fire and Emergency Response, and Emergency Management missions as well as a very large training function called HAMMER in support of the 600 square mile site and its 10,000 employees.

Before becoming the COO of G4S GS DOE Operations, Steve was the Acting General Manager of G4S GS Protective Force operations at the Y-12 National Security Site, the Oak Ridge National Laboratory, the East Tennessee Technology Park and the Oak Ridge Town Site in East Tennessee.

His formal education includes a BS from the University of Missouri at Columbia and an MBA from the University of Wyoming. He is also a certified Project Management Professional.

Colonel Hafner (Retired) is married to the former Cydney Lee Lightfoot of Jefferson City, Missouri. They have two children, Eric and Lesley, both married and living in Phoenix, and four grandchildren – Joey, Rylee, Sammie, and Jacquie.

Greg Meyer

Photo of Greg Meyer
Director Fluor Federal ServicesSenior Vice President, Energy & Nuclear Business Sector Work 2300 Clarendon Blvd Arlington VA 22201 United States Work Phone: (703) 387-4840 Cell Phone: (571) 606-4545

Greg Meyer has over 35 years of nuclear operations and safety experience. As senior Vice president for Operations, Greg is responsible for Fluor Corporation’s Environment and Nuclear business line, which includes operations serving the Department of Energy, the National Nuclear Security Administration and the National Decommissioning Authority in the UK.

Before joining Fluor, Greg served four years at B&W Pantex, half that time as President and General Manager. In addition to his career at the National Nuclear Security Administration’s Pantex Plant, he has held significant senior management positions in operations, project management, and project support at three other Department of Energy sites: Hanford, Richland, Washington; Savannah River, Aiken, South Carolina, and Rocky Flats, Golden, Colorado. He has been a nuclear operations project manager, a safeguards and security director and an Environment, Safety, Health and Quality director.

Mr. Meyer completed a 24-year career in the U. S. Navy. A graduate of the Naval Nuclear Propulsion Program, he served on five nuclear submarines and two submarine squadron staffs. Highlights of his career included assignment as Commanding Officer of the USS Scranton (SSN-756) and an overseas diplomatic post in Geneva, Switzerland, where he was the Joint Chiefs of Staff Representative to the Conference on Disarmament and a senior member of the U.S. Delegation that negotiated the Comprehensive Nuclear Test Ban treaty.

Mr. Meyer received his BS in marine engineering from the U.S. Naval Academy and MS in nuclear engineering from the University of Wisconsin. He is a graduate of the National War College. He is certified as a Certified Safety Professional and Project Management Professional.

DOE Liaison

Marc Brooks

Supervisory Security Specialist US Department of Energy Work 1000 Independence Ave SW. 760-11G Washington DC 20585 Work Phone: (301)903-4291

Subgroups and Leadership

Information Security Subgroup
Material Control & Accountability Subgroup
Physical Protection Subgroup


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Information Security Subgroup    

Material Control and Accountability Subgroup    

Physical Protection Subgroup