TEPRSSC COMMITTEE MEMBERS

**[General Public]{.underline}:**

**David LeGrande**, Director, Occupational Safety & Health Program,
Communications Workers of America. Mr. LeGrande is a registered nurse,
and has been active in the evaluation of hazards associated with the use
of video display terminals, and other health & safety issues. He is a
representative of organized labor.

Tel:(202) 434-1160

FAX: (202) 434-1467

**Marlene McKetty, PhD**, Asst. Prof./ Physicist, Howard Univ. Hosp. Dr.
McKetty is experienced in radiation therapy treatment planning and
dosimetry. She currently chairs the hospital's radiation safety
committee which administers the university's use of radioactive
materials. She is active in teaching, and supervises the x-ray quality
assurance program.

Tel: (202) 865-1991 e/m: mmcketty@fac.howard.edu

FAX: (202) 865-3285

**John Cardella, MD**, Chief of Cardiovascular and Interventional
Radiology, Hershey Medical Center. Dr Cardella is a practicing
radiologist and is a specialist in cardiovascular and interventional
radiology. He is active in research, and is a member of the ACR
committees on Development of National Fluoroscopic Guidelines and on
Standards and Accreditation of the ACR Commission on CV & I radiology.

Tel: (717) 531-5415 e/m: cardellj@mailbox.hscsyr.edu

FAX: (717) 531-4445

**Victoria Marx, MD,** Dr Marx is a practicing radiologist, at the Univ
of Southern Calif Med Ctr, and has extensive experience in
interventional procedures. She is active in medical research and
teaching, and has published and lectured extensively on her work in this
field, and on radiation protection and radiation safety. Dr Marx is a
member of the editorial board of the Journal of Vascular and
Interventional Radiology, and a member of the American College of
Radiology task force for Development of Fluoroscopy Usage Guidelines.

Tel: (323) 226-7270 e/m: mmarx@hsc.usc.edu

### FAX: (323) 226-2280

**William Rice, MD,** is currently a practicing community radiologist.
He has had extensive training and experience not only in conventional
diagnostic radiology, specifically mammography, fluoroscopy, and
computed tomography, but also in radiation therapy. He is Board
certified by the American Board of Radiology. Prior to entering private
practice he served in the Department of the Army\'s Medical Corp.

Tel: (410) 282-7744 e/m:

### FAX: (410) 284-7744

**[Government]{.underline}**:

**Roland Fletcher, MS**, Program Manager, Radiological Health Program,
Maryland Dept. of the Environment. Mr. Fletcher is responsible for
public health and environmental protection, specifically radiation
control, the regulation of radiation users, x-ray machine registration,
and materials licensing and inspection. Prior to his present position,
he gained experience in radioactive & hazardous material handling while
serving with the U.S. Army.

Tel: (410) 631-3300 e/m: rfletcher@mde.state.md.us

**Jill Lipoti, PhD**, Asst. Dir., Radiation Protection Programs, New
Jersey Dept. Of Environmental Protection and Energy. Dr. Lipoti has
worked with the regulated community, researchers, govt. officials, & the
public addressing issues such as diagnostic x-ray, radioactive materials
licensing, nuclear power regulation, laser safety, and electromagnetic
emissions from power lines.

Tel: (609) 984-5636 e/m: jlipoti@dep.state.nj.us

FAX: (609) 633-2210

**Kathleen Kaufman,** Director, Radiation Mgmt., Los Angeles County. Ms
Kaufman currently provides technical and administrative supervision,
including budget responsibility, for radiological health activities,
including investigation and enforcement, to control radiation hazards.
In her experience with the state radiation protection program, she has
performed surveys on a variety of radiological equipment, provided
instruction in the safe use of this equipment, and developed procedures
and programs in compliance with federal and state regulations.

Tel: (213) 738-4098 e/m: kkaufman@dhs.co.la.ca.us

FAX: (213) 738-6447

**Jerry Thomas, MS,** Chief, Radiological Physics, Uniformed Services
University of the Health Sciences. Capt. Thomas is an experienced
nuclear medicine/ diagnostic radiology physicist. He has done research
work in the fields of biophysics, radiobiology, medical x-ray imaging,
cancer treatment, and teleradiology. He frequently advises on equipment
purchase specifications, and is active in civilian and military
professional organizations concerned with the safe medical uses of
radiation and radioisotopes.

Tel: (301) 295-3246 e/m: jthomas@usuhs.mil

FAX: (301) 295-3893

**W. Gregory Lotz, PhD**, currently with the Division of Biomedical &
Behavioral Science, at the National Institute for Occupational Safety &
Health. Dr Lotz is responsible for planning and supervising research
programs in the health effects of noise & nonionizing radiation and
managing operations of the Physical Agents Effects Branch. He has been
an active researcher into the physiological responses of exposure to
extremely low frequency (ELF) & radio frequency (R/F) radiation for over
two decades, and was at the Naval Aerospace Medical Research Laboratory
prior to joining NIOSH.

Tel: (513) 533-8153 e/m: <wgl@cdc.gov>

### FAX: (513) 533- 8139

**[Industry]{.underline}:**

**Dennis Wilson**, Currently with the Heat-N-Glo Corporation, Mr. Wilson
has an extensive background in microwave engineering, and with
manufacturing quality control. He is actively involved with national &
international standards organizations.

Tel: (612) 890-8367 e/m: wilsond@heatnglo.com

FAX: (612) 882-3797

**Steve Szeglin, MS,** President and CEO of PTW New York Corp. Mr
Szeglin has an extensive background in mathematics, computer
programming, and statistics. He has clinical experience as a
radiological physicist and radiation safety officer, and formerly worked
for many years with Nuclear Associates, a supplier of medical radiation
measurement and protection equipment, where he served as Chief Medical
Physicist, Director of Research & Development, and Radiation Safety
Officer.

Tel: (516) 827-3181 e/m: steve@ptwny.com

FAX: (516) 827-3184

**Alice Fahy-Elwood, MS,** is currently responsible for radiation safety
at a major corporate R&D facility. Non-ionizing radiation is emphasized,
including lasers and the performance of ELF/ VLF hazard analysis in lab
and office environments. She is responsible for providing guidance and
instruction on personnel safety. Her background includes optical systems
design and medical ionizing radiation. She has experience with clinical
radiation oncology, radiobiology, occupational dosimetry, and radiation
surveying techniques.

Tel: (908) 582-3475 e/m: fahyelwood@lucent.com

FAX: (908) 582-5030

**Quirino Balzano, PhD**, is currently Director of the Motorola Florida
Electromagnetics Research Laboratory. He has been with this organization
for twenty five years, and previously served as manager of
Communications Systems research activities. He has written over fifty
papers on R/F dosimetry near electromagnetic sources, as well as the
biological effects of R/F energy, and holds many patents in signal
processing and communications technologies. He previously worked for the
Raytheon Company, where he was involved in research & development of
planar and conformal phased arrays.

Tel: (954) 723-6308 e/m: eqb001@email.mot.com

FAX: (954) 723-5611

**John Sandrik, PhD,** is an expert in medical imaging physics. He has
research experience with both radiographic screen/ film imaging and
fluoroscopy. He has participated in the development of IEC and NEMA
performance standards and has advised on regulatory safety standards for
radiological imaging devices. He currently supports the mammography
manufacturing, sales, and service staff for his company and has been
involved with the development of a full field digital mammography
system.

Tel: (414) 544-3519 e/m: john.sandrik@med.ge.com

FAX: (414) 548-4710