2014 Board of Directors

Jim Dougherty



Jim Dougherty 

Jim Dougherty is an environmental lawyer who, since the 1970s, has opposed dirty energy sources and defended wildlife and wild places. He has campaigned against light pollution since the 1990s, when he successfully sued to block the installation of a sports lighting system adjacent to two bioluminescent bays on the south coast of Vieques, PR.  Since 2009 he has campaigned to reform the municipal streetlight fleet in his home town of Washington, D.C.  
He is a member the Sierra Club’s Board of Directors, a position he has held on and off since the 1980s. At times he has held senior management positions with Defenders of Wildlife, the Environmental Law Institute, and USEPA. He has served as a Director of Friends of the National Zoo; a member of the DC Environmental Planning Commission; and an advisor to the League of Conservation Voters. Jim is also an aspiring night and astrophotographer. He first joined IDA in 1997.




Kelly beatty sm


Vice President

Kelly Beatty

Kelly Beatty is a senior contributing editor for Sky & Telescope magazine. Specializing in planetary science and space exploration, he enjoys writing for a wide spectrum of audiences—from children to professional astronomers. His work has appeared in numerous other publications, and his commentaries have aired on National Public Radio. Kelly has been active in efforts to reduce light pollution for more than 15 years. He served as a co-organizer of IDA’s highly successful 2002 Fall Meeting in Boston, USA and chairs the New England Light Pollution Advisory Group.

Kelly Beatty
Chelmsford, Massachusetts 01824
Telephone: 617-416-9991
e-mail: kbeatty(at)darksky(dot)org

Chris Monrad                                           



Christian K. Monrad

Christian K. Monrad (PE) is the vice president of Monrad Engineering of Tucson, Arizona, USA, and has over thirty years of experience in lighting design, specification, construction administration, and compliance with various regional lighting ordinances. His projects have included lighting systems for numerous schools, roadways and parking facilities, as well as retail, aviation, industrial, institutional, athletic, medical, and commercial applications throughout southern Arizona. He is a U.S. Green Building Council LEED® Accredited Professional, a former president of the Southern Arizona Section of the Illuminating Engineering Society of North America, and a member of the National Society of Professional Engineers.

Christian K. Monrad, PE
Monrad Engineering
1926 East Fort Lowell Road
Suite 200
Tucson, Arizona 85719
e-mail: chrismonrad(at)monradengineeringinc(dot)com


Connie Walker






Connie Walker

Dr. Connie Walker is an associate scientist in the Education and Public Outreach group at the National Optical Astronomy Observatory. She chaired both the U.S. and the global working groups on dark skies awareness for the International Year ofAstronomy and regularly convenes global conferences on astronomy and light pollution education (e.g., International Astronomical Union 2012 Special Session on light pollution). The GLOBE at Night star hunt has gained hundreds of thousands of participants under her management. She chairs the IDA Education Committee and the Global Astronomy Month Dark Skies Awareness program, and sits on the board of the Astronomical Society of the Pacific. She received IDAʼs Hoag-Robinson award in 2011.

National Optical Astronomy Observatory (NOAO)
950 N. Cherry Avenue
Tucson, AZ 85719 USA
This email address is being protected from spambots. You need JavaScript enabled to view it.


Directors at Large


Jim Benya


James R. Benya

James R. Benya (PE, FIES, FIALD, LC) is principal of Benya Lighting Design with offices in West Linn (greater Portland), Oregon. An internationally recognized lighting designer, educator, and writer, Jim has won more than 250 lighting design awards worldwide for his residential and commercial projects. He is a fellow of the International Association of Lighting Designers, a fellow of the Illuminating Engineering Society of North America, a registered professional engineer, a member of the Institute of Electrical and Electronic Engineers, and is Lighting Certified by the National Council on Qualifications for the Lighting Professions.  Jim currently serves as chairman of the Board of Fellows and member of the Technical Review Council of IESNA. He also chairs the IDA/IESNA Joint Task Force for a Model Lighting Ordinance. Jim holds a BSE in electrical engineering and a BS (CCS) from the University of Michigan.

James R. Benya, PE, FIES, FIALD, LC
Benya Lighting Design
3491 Cascade Terrace
West Linn, Oregon 97068
Telephone: 503-657-9157
Fax: 503-742-1933
e-mail: jbenya(at)benyalighting(dot)com
Web site: 


Tim Hunter



Dr. Tim Hunter


Since 1986, Dr. Tim Hunter has been interested in the growing problem oflight pollution. He founded IDA with Dr.David Crawford in 1987. Currently, Dr. Hunter is a professor in the Department of Radiology in the College ofMedicine at the University of Arizona and was head of the department 2008-2011. He was on the Arizona MedicalBoard (AMB) 1997-2006.

Dr. Hunter has been an amateur astronomer since 1950, and he is the owner of two observatories, the 3towers Observatory and the Grasslands Observatory. He is also a prime example of someone whose hobby has run amok, spending more time and money on it than common sense would dictate. He has been the President of the Tucson Amateur Astronomy Association, Inc. (TAAA) and a member of the TAAA since 1975. He currently is the Chair of the Board of Trustees of the Planetary Science Institute (PSI).

Dr. Tim Hunter
3towers Observatory
Tucson, AZ
Web site:www.3towers.com



christopher kyba




Christopher Kyba

Christopher Kyba is a light pollution researcher working in Berlin, Germany, and currently the chair of IDA’s Night Sky Brightness Monitoring Committee. Through his position on the board, he would aim to further extend IDA’s commitment to monitoring skyglow, particularly through increased engagement of citizen scientists and backyard astronomers. Christopher would also provide the board with expert opinions regarding questions of skyglow quantification, as well as updates on the most current research. Chris represents IDA at scientific conferences, and in discussions with other researchers.


Christopher Kyba
e-mail: christopher.kyba(at)wew.fu-berlin(dot)de



Nels Leutwiler

Nels Leutwiler is a lawyer, businessman and a philanthropist. With his wife Elizabeth Taylor Leutwiler, he runs the Nels & Liz Leutwiler Foundation, which supports educational, environmental and social service causes. As a six-year member of the Sierra Club Foundation Board of Directors, he acted as vice chair, treasurer, secretary and chaired several committees. He also was vice president for the Lake County, Illinois Habitat for Humanity and member of the Lake County Forest Preserve District Preservation Foundation Board of Directors. He has practiced law in Colorado and Alaska and was CEO/Chairman of Parkview Metal Products, a manufacturer of components for electronic applications. Currently, he is founder and president of Ridgeline Holdings, a company that purchases, renovates and rents housing in the Chicago area.


Dr. Motta



Dr. Mario Motta

A cardiologist and amateur astronomer, Dr. Motta studied the effects of glare to better understand the impact of light pollution on vision. A member of the Massachusetts Medical Society and elected member of the American Medical Association's (AMA) Council on Science and Public Health, Dr. Motta spent years encouraging members of the medical community to recognize the negative effects of glare. In 2009, his campaign bore fruit with the unanimous passage of AMA Resolution 516 officially supporting light pollution efforts and glare reduction efforts. IDA is honored to admit this longtime ally and medical expert to the Board of Directors. His presentation at the 2009 Annual General Meeting, "The AMA Recognizes Light Pollution," is available on the Annual Conference page.


Scott Roberts   

Scott Roberts

Scott W. Roberts is a supporter of outreach in astronomy and space exploration, and a popularizer of amateur astronomy. Since the early 1980s he has consulted, participated in, and engineered star party events and telescope viewings to a broad audience. He is the recipient of numerous awards for astronomy outreach including the Astronomical League Special Award and the RTMC Astronomy Expo G. Bruce Blair Medal. He has worked with Meade Instruments and Oceanside Photo & Telescope (formally Oceanside Photographic Center) and is the founder of Explore Scientific, an astronomical instruments manufacturing company, and the AstronomyOutreach network, which supports individuals and organizations committed to educational public outreach in astronomy.





Leo Smith

Regional Officer, IDA Northeast USA

Leo Smith is president of Capital Ventures Group of Suffield, Connecticut, U.S. He is a lifetime member of IDA and serves as the IDA northeastern regional director and as the section leader for the state of Connecticut. He is also a member of both the Illuminating Engineering Society and the Standard Practice Subcommittee for Roadway Lighting. He has served on the IDA/IESNA Joint Task Force, which is responsible for developing the Model Outdoor Lighting Ordinance.

Leo Smith
1060 Mapleton Avenue
Suffield, Connecticut 06078
e-mail: leo(at)smith(dot)net





Martin Morgan-Taylor


Martin Morgan-Taylor is a principal lecturer in law at the De Montfort University School of Law, England. He is involved in the continuing review of UK planning and environmental laws so as to include light pollution. He also advises central and local government as well as the UK Campaign for Dark Skies and the Society for Popular Astronomy. He publishes and organizes conferences on light pollution and the law and has recently carried out a UK survey into perceived nuisances caused by artificial lighting.

Martin Morgan-Taylor
School of Law, De Montfort University
The Gateway
United Kingdom
Telephone: +44(0)1162577177
e-mail: mart(at)dmu(dot)ac(dot)uk


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