Dr. Kacew is a distinguished figure in the field of toxicology, holding various prominent editorial positions. Notably, he serves as the Editor-in-Chief of the Journal of Toxicology and Environmental Health, Part A, and the Editor-in-Chief of the Journal of Toxicology and Environmental Health, Part B, Critical Reviews. Dr. Kacew is also the North American Editor for Toxicological and Environmental Chemistry and holds an Associate Editor role in Toxicology and Applied Pharmacology, among others. His extensive publication portfolio includes over 150 papers, reviews, and book chapters, with a focus on general toxicology, including renal, hepatic, and pulmonary toxicology. Additionally, he is a Member of the Board of Trustees for Toxicology Excellence for Risk Assessment (TERA).

Dr. Khan is a medical doctor with a master's in public health and a Ph.D. in population health. He currently holds a CIHR-CMHC joint fellowship applying deep learning and geospatial intelligence to predict and map cancer risk from radon gas exposure, collaborating with the University of Calgary's School of Architecture and School of Medicine. Dr. Khan also consults for the WHO on emergency health security and works as a research associate focusing on developing a next-generation risk assessment framework using new approach methodologies. His experience includes various roles in healthcare, academia, and international organizations, including the World Health Organization. Dr. Khan's expertise covers global public health, digital surveillance, population health risk assessment, advanced data analytics, and more. He has received multiple awards and published numerous peer-reviewed research articles in high-ranking journals.

Dr. Tee L. Guidotti is an esteemed international consultant in occupational and environmental medicine, specializing in risk management and sustainability. His work encompasses problem-solving, medical evaluation, medicolegal services, and extensive publishing and writing. Although retired from the George Washington University, he maintains active roles in teaching and research, holding adjunct faculty positions at West Virginia University and the University of Alberta. His interests span energy technologies, firefighter health, climate change adaptation, and science policy. Dr. Guidotti's contributions include over 300 papers, eight books, and numerous awards, notably the Knudsen Award for Lifetime Achievement in Occupational and Environmental Medicine in 2013. His focus now centers on environmental sustainability and health.

Dr. William Leiss held the NSERC/SSHRC Research Chair in Risk Communication and Public Policy at the Haskayne School of Business, University of Calgary, from 1999 to 2005. He has a substantial consulting background, collaborating with industry and various Canadian government departments on risk communication, risk management, public consultation, and multi-stakeholder consensus-building processes. Dr. Leiss has provided expertise on diverse issues, including pesticides, toxic chemicals, tobacco, prescription drugs, electric & magnetic fields, and genetic engineering. He earned his PhD from the University of California at San Diego.

Now serving as RSI's Vice-President Communications and Strategic Initiatives, for years Cemil has provided organizations with guidance designed to transmit mission-critical messages. An anti-tobacco campaign is not about promoting a strategy, it's about saving...

Daniel Krewski began his career in the federal government of Canada, focusing on programs within Health Canada, particularly in food safety and environmental health. Trained in mathematics, statistics, and biostatistics, his multidisciplinary background reflects the complex nature of risk science. He later transitioned to academia, founding the McLaughlin Centre for Population Health Risk Assessment at the University of Ottawa. There, he developed new methodologies and collaborated internationally. In 2006, he co-founded Risk Sciences International, aiming to provide expert advice on diverse risk issues. His contributions have been instrumental in shaping risk assessment frameworks used by organizations like Health Canada and the U.S. Environmental Protection Agency. In 2023, Dr. Krewski passed the CEO's baton to Greg Paoli; he remains active as RSI Chief Risk Scientist.

Martin LeBlanc specializes in business development at RSI, focusing on client needs across various sectors including health, nuclear, and aerospace. With a background in electrical/mechanical technology and sales, he excels in assembling project teams and navigating complex procurement processes. He is adept at contract negotiation, proposal development, and is well-versed in Government of Canada procurement vehicles. Martin is also experienced in international projects and adapts quickly to new procurement processes.

Todd Ruthman graduated from the University of Waterloo in 1992 with a BASc in Systems Design Engineering. This educational background instilled in him a fascination for understanding the integrated interactions among people, nature, and technology. For nearly two decades, he has been applying this multidisciplinary perspective in the development of science-based and risk-based solutions for clients. His team specializes in creating IT solutions that support risk-informed decision-making, utilizing either custom web applications or off-the-shelf software such as Excel, Analytica, and R.

Dr. Arnold, a former general surgeon and occupational health consultant in Labrador and Nouveau Quebec, served Quebec Cartier Mining Ltd and the Iron Ore Company of Canada from 1973 to 1981. He has held teaching positions at various Canadian medical faculties and currently serves as an Adjunct Professor at McGill University. Dr. Arnold earned his M.D. from Queen's University in 1968 and has an extensive publication and presentation record with over 100 papers. He has received numerous honors for his contributions to occupational health and workplace psychological health and safety.

Monique Macdonald brings 35 years of experience in office management and financial administration to her role as Office Administrator at RSI. Specializing in stakeholder liaison, data management, and bookkeeping, she also supports sales, marketing, and workshop administration. Monique holds a diploma in Business Administration and Accounting and has a background in both aerial surveying and industry association firms. Additionally, she serves as RSI’s Alternate Security Officer for federal government contracting services.