The Office of High Energy Physics staff consists of both federal employees and visiting physicists from national laboratories and universities. The federal employees are physicists, engineers and administrative staff. When federal positions in the Office of High Energy Physics become available, employment opportunities will be available online.

Visiting physicists get assigned to the office under the provision of the Intergovernmental Personnel Act. The purpose of these assignments is to provide mutual benefits to the government and other institutions. Most visitors bring technical expertise and hands-on experience in the field of high energy physics. Those interested in a visiting position should contact the relevant program manager.

Office of High Energy Physics — Organization Chart

Director's Line: 301-903-3624
Fax: 301-903-2597


Associate Director
Regina Rameika, Director
Phone: 301-903-3624

Eric Colby, Sr. Technical Advisor
Phone: 301-903-5475

Carol Atherly (Contractor)
Phone: 301-903-3624

Janice Hannan
Phone: 301-903-4829

HEP Budget and Planning

Michelle Bandy
Phone: 301-903-6394

Erin Cruz
Phone: 301-903-4815

Alan Stone
Phone: 301-903-7998


Abid Patwa
Phone: 301-903-0408

HEP Support

Christie Ashton
Phone: 301-903-0511

David Bogley
Phone: 301-903-1818

Kathy Yarmas
phone: 301-903-3832

Broadening Engagement

Alan Stone
Phone: 301-903-7998

Jacqueline Smith (Fellow)
Phone: 404-202-2134

Accelerator and Technology Division

Division Director
Regina Rameika (Acting)
Phone: 301-903-3624

Accelerator Programs

Camille Ginsburg
Phone: 630-803-1171

Derun Li
Phone: 301-903-3233

Ken Marken
Phone: 301-903-2359

Craig Burkhart (Detailee)
Phone: 650-283-0349

Christine Clarke (Detailee)
Phone: 301-245-7795

Roark Marsh (Detailee)
Phone: 925-409-8818

Instrumentation and Detector R&D

Helmut Marsiske
Phone: 301-903-6989

Ray Bunker (Detailee)
Phone: 509-371-6861

AI/ML, Computational HEP

Jeremy Love
phone: 301-903-4520

Eric Church (Detailee)
Phone: 509-371-7074


Glen Crawford (Acting)
Phone: 301-903-4829

Abid Patwa (Acting)
Phone: 301-903-0408

Research Division

Division Director
Glen Crawford
Phone: 301-903-4829

Energy Frontier

Abid Patwa
Phone: 301-903-0408

Charles Young (Detailee)
Phone: 650-255-4202

Intensity Frontier

Brian Beckford
phone: 301-903-5106

Jessica Esquivel (Detailee)
Phone: 210-279-7320

Laurence Littenberg (Detailee)
Phone: 301-903-2329

Cosmic Frontier

Manuel Bautista
Phone: 301-363-7199

Bryan Field
Phone: 301-903-4217

Kathy Turner
Phone: 301-903-1759

Chris Jackson (Detailee)
Phone: 509-375-7333


William Kilgore
Phone: 301-903-3711


Glen Crawford
Phone: 301-903-4829

Facilities and Projects Division

Division Director
Michael Procario
Phone: 301-903-4801

Facility Lab Operations

Brian Beckford
phone: 301-903-5106

Eric Feng
Phone: 301-903-0435

Clayton Hollowell
Phone: 605-571-2305x265

John Kogut
Phone: 301-903-1298

Abid Patwa
Phone: 301-903-0408

Kathy Turner
Phone: 301-903-1759


Joseph Diehl
Phone: 301-903-2718

Athanasios Hatzikoutelis
Phone: 301-903-9564

John Kogut
Phone: 301-903-1298

Ted Lavine
Phone: 301-903-6710

Simona Rolli
Phone: 301-903-0504

Kathy Turner
Phone: 301-903-1759