The Turn It Off 4 Kids Initiative has the support of prominent scientists, doctors and safety advocates.  We are grateful for their support which goes a long way to validate our concern for the children!  Our signatories are listed in alphabetical order.  Some have provided additional comments which can be viewed by clicking on the 'comment' link under their name.  We continue to add to the list of signatories, so please check back for updates.  To become a signatory, send an email to .

NACST Turn It Off 4 Kids Endorsements PDF  Last updated September 2017

National Association for Children and Safe Technology

Turn It Off 4 Kids  Endorsements

Iris Atzmon, MPH
Author, Cellular, It's Not What You Thought (Hebrew)  |

​​​​​​Susan Brinchman
Director, Center for Electrosmog Prevention |


​​​David O.  Carpenter, MD
Director, Institute for Health and the Environment, University at Albany, State University of New York 

Susan Clarke
Founder  |  Environmental Health Advocacy League  (ENHALE)

William Lee Cowden, MD, MD (H)
Chairman, Scientific Advisory Board  |  Academy of Comprehensive Integrative Medicine

Kerry Crofton, PhD
Co-founder & Executive Director, Doctors for Safer Schools |
Medical Commentator on EMF for the American Academy of Anti-Aging Medicine

Josh del Sol
Director, Take Back Your Power

Victoria L. Dunckley, MD
Integrative Child, Adolescent & Adult Psychiatrist | Diplomate of the American Board of Psychiatry & Neurology, the American Academy of Child & Adolescent Psychiatry, and the American Board of Integrative Holistic Medicine | Board Member, Doctors for Safer Schools; the American Psychiatric Association; Southern Calilfornia Psychiatric Society | Psychiatrist, Centre for Life, Los Angeles, CA | Consultant, Westside Regional Center, Culver City, CA

Susan Foster
Medical Writer | Advisor, Radiation Research Trust (UK)

John Gardner, MD
General Medical Practitioner (ret.)

Sissel Halmoy
Chair, International EMF Alliance |

Heather  Lahdenpera, LAc, MPT, LLC
Public Health Advocate  |  Co-Sponsor, Screen Time Colorado

Lennart Hardell, MD, PhD
Oncologist and Cancer Researcher | Department of Oncology, University Hospital, Orebro, Sweden

Magda Havas, PhD
Associate Professor of Environmental & Resource Studies | Trent University, Ontario, Canada

Peter Heindl
Founder, Director, Institute for Geopathology South Africa | Environmental Health & Alternative/Complementary Health

Desiree Jaworski
President & Executive Director, Center for Safer Wireless

Olle Johannson, PhD
Associate Professor | Karolinska Institute, Department of Neuroscience, Stockholm, Sweden

Elizabeth Kelley, MA
Director | Electromagnetic Safety Alliance

Deborah Kopald,  MBA
Independent Consultant; Review Editor | Frontiers in Radiation and Health

Dariusz Leszczynski, PhD, DSc
Adjunct Professor (pro bono), Department of Biosciences, Division of Biochemistry & Biotechnology, University of Helsinki, Finland | Editor-in-Chief (pro bono), Frontiers in Radiation and Health, A Specialty of the Frontiers in Public Health, Lausanne, Switzerland | Member of the Advisory Board (pro bono), Cellraid, Ltd, Oulu, Finland | Science Blog (from 2009; pro bono):

Ellen (Ellie) Marks
Director, California Brain Tumor Association

Heather McKinney, PhD 
Scientist | Advisory Board Member, Doctors For Safer Schools

Anthony B. Miller, MD, FRCP, Professor Emeritus
Dalla Lana School of Public Health | University of Toronto, Toronto, Canada

SMJ Mortazavi, PhD
Professor of Medical Physics | Ionizing and Non-Ionizing Radiation Protection Research Center (INIRPRC), The Head | Medical Physics & Medical Engineering Department, The Head | Shiraz University of Medical Sciences

Sharon Noble
Public Health Advocate | Director, Coalition To Stop Smart Meters | Victoria, British Columbia

Martin Pall, PhD
Professor Emeritus of Biochemistry and Basic Medical Sciences, Washington State University​


Peter Paul Parker
Public Health Advocate | Natural and Holistic Health

Barb Payne
Public Health Advocate | @PracticeSafeTek

Ray Pealer
Public Health Advocate |

Alasdair Philips
Director, Powerwatch (UK NGO)

Cris Rowan, CEO, BScBi, BScOT, SIPT
Sunshine Coast Occupational Therapy Inc. and Zone'in Programs Inc.

Hugo Schooneveld, PhD
Founder and former president, current advisor of the Dutch EHS Foundation

Colin Soskolne, Ph D
Professor emeritus, University of Alberta, Canada | Adjunct Professor, Faculty of Health, University of Canberra, Australia |

Richard Sacks
Host, Lost Arts Radio  |  Independent Holistic Health Scientist  |  Essene Teacher

Sarah Starkey, BSc, MSc, PhD

Mary Anne Tierney, RN, MPH
EMF Educator  |  Director, Safe Tech Kids NC  |

Alison Wilson, BBEC (Building Biology Environmental Consultant), CERSA (Certified Electromagnetic Safety Advisor)
Building Biologist | Healthy Homes Advisor | Trainer | Author,  Hold The Phone:  Advice From the Experts:  The Definitive Guide to How to Protect Your Health from Phones & Wireless | Author, Hold The Phone:  Here's Why:  How Phones & Wireless Affect Health

Christine Zipps
Public Health Advocate  |  Co-Sponsor, Screen Time Colorado