Mr William Koon

Mr William Koon

Adjunct Lecturer
  • PhD, Geography, University of New South Wales (2024)
  • Master of Public Health, University of Washington (2017)
  • Graduate Certificate, Injury Prevention and Research, Harborview Injury Prevention and Research Center (2017)

Medicine & Health
School of Population Health

I am a drowning prevention researcher and practitioner working at the intersection of public health, injury epidemiology, and emergency services. My work focuses on understanding and reducing drowning risk through data-driven research, policy development, and multisectoral collaboration. I bring a systems-level perspective to drowning prevention, grounded in extensive operational experience in beach safety and ocean lifeguarding, alongside academic research and national strategy leadership. My approach emphasises research translation, ensuring evidence informs real-world programs, policy, and practice.

Research Interests

  • Drowning prevention
  • Injury epidemiology
  • Beach safety and coastal hazards
  • Lifeguard systems and operations
  • Emergency services and response 
  • Spatial analysis and GIS
  • Multisectoral partnership and collaboration
  • Research translation and implementation science
  • Public health strategy and planing

     

Current Roles

  • National Manager, Drowning Prevention Strategy, Royal Life Saving Australia
  • Adjunct Lecturer, School of Population Health, UNSW Sydney
  • Research Fellow, Centre of Alcohol Policy Research, La Trobe University
  • Research and strategy consultant focused on select drowning data and lifeguard operations
  • Book Chapters | 2025
    Brander RW; Koon WA; Peden AE, 2025, 'Lifeguards in the Lineup: Surfers as Rescuers', in Science and Culture of Surfing, pp. 93 - 115, http://dx.doi.org/10.1007/978-3-031-80979-8_6
  • Journal articles | 2025
    Kelly S; Ledger J; Koon W; Brander R; Peden AE; Daw S; Lawes JC, 2025, 'Quantifying rip current-related drowning deaths and exposure on Australian beaches', Injury Prevention, http://dx.doi.org/10.1136/ip-2024-045565
    Journal articles | 2025
    Koon WA; Brander RW; Lawes JC; Peden AE, 2025, 'Improving coastal safety for international visitors to Australia', Public Health in Practice, 9, http://dx.doi.org/10.1016/j.puhip.2025.100613
    Journal articles | 2025
    Kuntsche E; Peden A; Calverley H; Lawes J; Patsouras M; Koon W; Dickson G, 2025, 'What should we do with the drunken sailor? Research gaps on alcohol-related drowning', Addiction, 120, pp. 1706 - 1708, http://dx.doi.org/10.1111/add.70111
    Journal articles | 2025
    Miller L; Willcox-Pidgeon S; Scarr JP; Koon W, 2025, 'Analysis of unintentional fatal drowning in Australia 2002-2022: Progress, challenges and data to inform prevention', Australian and New Zealand Journal of Public Health, 49, http://dx.doi.org/10.1016/j.anzjph.2025.100258
    Journal articles | 2025
    Scarr JP; Koon W; Peden AE, 2025, 'Shaping global strategy, mobilising for local action: Reflections from the World Conference on Drowning Prevention 2023', Injury Prevention, 31, pp. 89 - 93, http://dx.doi.org/10.1136/ip-2024-045368
    Journal articles | 2024
    Cornell S; Brander RW; Roberts A; Koon W; Peden AE; Lawes JC, 2024, '‘I actually thought that I was going to die’: Lessons on the rip current hazard from survivor experiences', Health Promotion Journal of Australia, 35, pp. 551 - 564, http://dx.doi.org/10.1002/hpja.785
    Journal articles | 2023
    Koon W; Brander RW; Alonzo D; Peden AE, 2023, 'Lessons learned from co-designing a high school beach safety education program with lifeguards and students', Health Promotion Journal of Australia, 34, pp. 222 - 231, http://dx.doi.org/10.1002/hpja.664
    Journal articles | 2023
    Koon W; Brander RW; Dusek G; Castelle B; Lawes JC, 2023, 'Relationships between the tide and fatal drowning at surf beaches in New South Wales, Australia: Implications for coastal safety management and practice', Ocean and Coastal Management, 238, http://dx.doi.org/10.1016/j.ocecoaman.2023.106584
    Journal articles | 2023
    Koon W; Peden AE; Brander RW, 2023, 'Impact of a surfer rescue training program in Australia and New Zealand: a mixed methods evaluation', BMC Public Health, 23, http://dx.doi.org/10.1186/s12889-023-17057-w
    Journal articles | 2023
    Koon W; Stewart O; Brander R; Quan L; Peden AE, 2023, 'Burden of fatal drowning in California, 2005-2019', Injury Prevention, 29, pp. 371 - 377, http://dx.doi.org/10.1136/ip-2023-044862
    Journal articles | 2023
    Koon WA; Peden AE; Lawes JC; Brander RW, 2023, 'Corrigendum to "Mortality trends and the impact of exposure on Australian coastal drowning deaths, 2004-2021" [Australian and New Zealand Journal of Public Health 47 (2023) 100034', Australian and New Zealand Journal of Public Health, 47, pp. 100125, http://dx.doi.org/10.1016/j.anzjph.2023.100125
    Journal articles | 2023
    Koon WA; Peden AE; Lawes JC; Brander RW, 2023, 'Mortality trends and the impact of exposure on Australian coastal drowning deaths, 2004–2021', Australian and New Zealand Journal of Public Health, 47, http://dx.doi.org/10.1016/j.anzjph.2023.100034
    Journal articles | 2023
    Lawes JC; Koon W; Berg I; van de Schoot D; Peden AE, 2023, 'The epidemiology, risk factors and impact of exposure on unintentional surfer and bodyboarder deaths', PLOS ONE, 18, pp. e0285928 - e0285928, http://dx.doi.org/10.1371/journal.pone.0285928
    Journal articles | 2022
    Segura LE; Arozarena I; Koon W; Gutiérrez A, 2022, 'Coastal drowning in Costa Rica: incident analysis and comparisons between Costa Rican nationals and foreigners', Natural Hazards, 110, pp. 1083 - 1095, http://dx.doi.org/10.1007/s11069-021-04980-7
    Journal articles | 2022
    Sindall R; Mecrow T; Queiroga AC; Boyer C; Koon W; Peden AE, 2022, 'Drowning risk and climate change: a state-of-the-art review', Injury Prevention, 28, pp. 185 - 191, http://dx.doi.org/10.1136/injuryprev-2021-044486
    Journal articles | 2022
    Uebelhoer L; Koon W; Harley MD; Lawes JC; Brander RW, 2022, 'Characteristics and beach safety knowledge of beachgoers on unpatrolled surf beaches in Australia', Natural Hazards and Earth System Sciences, 22, pp. 909 - 926, http://dx.doi.org/10.5194/nhess-22-909-2022
    Journal articles | 2022
    Woods M; Koon W; Brander RW, 2022, 'Identifying risk factors and implications for beach drowning prevention amongst an Australian multicultural community', Plos One, 17, http://dx.doi.org/10.1371/journal.pone.0262175
    Journal articles | 2021
    Koon W; Clemens T; Bierens J; Quan L, 2021, 'Studying outcome predictors of drowning at the scene: Why do we have so few answers?', American Journal of Emergency Medicine, 46, pp. 361 - 366, http://dx.doi.org/10.1016/j.ajem.2020.10.011
    Journal articles | 2021
    Koon W; Peden A; Lawes JC; Brander RW, 2021, 'Coastal drowning: A scoping review of burden, risk factors, and prevention strategies', Plos One, 16, pp. e0246034, http://dx.doi.org/10.1371/journal.pone.0246034
    Journal articles | 2021
    Koon W; Schmidt A; Queiroga AC; Sempsrott J; Szpilman D; Webber J; Brander R, 2021, 'Need for consistent beach lifeguard data collection: Results from an international survey', Injury Prevention, 27, pp. 308 - 315, http://dx.doi.org/10.1136/injuryprev-2020-043793
    Journal articles | 2021
    Koon WA; Bennett E; Stempski S; Blitvich J, 2021, 'Water safety education programs in culturally and linguistically diverse seattle communities: Program design and pilot evaluation', International Journal of Aquatic Research and Education, 13, http://dx.doi.org/10.25035/ijare.13.02.02
    Journal articles | 2021
    Lawes JC; Uebelhoer L; Koon W; Strasiotto L; Anne F; Daw S; Brander RW; Mulcahy N; Peden AE, 2021, 'Understanding a population: A methodology for a population-based coastal safety survey', Plos One, 16, pp. e0256202, http://dx.doi.org/10.1371/journal.pone.0256202
    Journal articles | 2021
    Love-Smith R; Koon WA; Tabios L; Bartell SM, 2021, 'Eyes Save Lives Water Safety Program for Parents and Caregivers: Program Design and Pilot Evaluation from Southern California', International Journal of Aquatic Research and Education, 13, http://dx.doi.org/10.25035/ijare.13.03.07
    Journal articles | 2020
    Koon WA; Gates RM; Futoran J, 2020, 'Training evaluation for introductory ocean lifeguard instruction: A practical example from California', International Journal of Aquatic Research and Education, 12, http://dx.doi.org/10.25035/IJARE.12.02.09
    Journal articles | 2020
    Koon WA; Gates RM; Scoggins S; Andrus P; Futoran JA, 2020, 'The ocean lifeguard intervention continuum: A cognitive aid for surf lifeguard education', International Journal of Aquatic Research and Education, 12, http://dx.doi.org/10.25035/IJARE.12.04.11
    Journal articles | 2018
    Koon W; Rowhani-Rahbar A; Quan L, 2018, 'Do wave heights and water levels increase ocean lifeguard rescues?', American Journal of Emergency Medicine, 36, pp. 1195 - 1201, http://dx.doi.org/10.1016/j.ajem.2017.12.006
    Journal articles | 2018
    Koon W; Rowhani-Rahbar A; Quan L, 2018, 'The ocean lifeguard drowning prevention paradigm: How and where do lifeguards intervene in the drowning process?', Injury Prevention, 24, pp. 296 - 299, http://dx.doi.org/10.1136/injuryprev-2017-042468
  • Reports | 2025
    Houston R; Koon W; Scarr J, 2025, State of Australian Aquatic Facilities 2025: Benchmarking Social, Health & Economic Value, Access Equity & Sustainability, Royal Life Saving Australia, http://dx.doi.org/10.62977/89487, https://doi.org/10.62977/89487
    Reports | 2025
    Miller L; Haller M; Yapa Abeywardene L; Koon W; Lawes J; Stolper R; Kelly S; Pidgeon S, 2025, 2025 National Drowning Report, Royal Life Saving Australia, http://dx.doi.org/10.62977/118009, https://doi.org/10.62977/118009
    Reports | 2024
    Koon W; Calverley H; Pidgeon S; Lawes J; Houston RRJ; Patsouras M; Dickson G; Peden A; Kuntsche E, 2024, 2024 Alcohol and Risk Taking Drowning Prevention Workshop Statement, Australian Water Safety Council, http://dx.doi.org/10.62977/87251, https://doi.org/10.62977/87251
    Reports | 2024
    Koon W; Miller L; Willcox-Pidgeon S; Lawes J; Kelly S; Stolper R, 2024, National Drowning Report 2024, Royal Life Saving - Australia, http://dx.doi.org/10.62977/85070, https://doi.org/10.62977/85070
    Reports | 2024
    Miller L; Koon W; Willcox-Pidgeon S, 2024, Summer Drowning Report 2023/24, Royal Life Saving - Australia, http://dx.doi.org/10.62977/85104, https://doi.org/10.62977/85104
    Reports | 2024
    Scarr J-P; Koon W; Peden A, 2024, World Conference on Drowning Prevention 2023 Conference Closing Statement, World Conference on Drowning Prevention, http://dx.doi.org/10.62977/84914, https://doi.org/10.62977/84914
    Reports | 2023
    Koon W; Miller L; Pickles K; Lawes J; Kelly S; Daw S, 2023, National Drowning Report 2023, Royal Life Saving - Australia, http://dx.doi.org/10.62977/84902, https://doi.org/10.62977/84902
    Preprints | 2022
    Cornell S; Brander R; Koon W; Peden A; Lawes JC, 2022, Lessons on the Rip Current Hazard from Survivor Experiences, http://dx.doi.org/10.31219/osf.io/2dv7z
    Conference Papers | 2022
    Sindall R; Mecrow T; Queiroga AC; Boyer C; Koon W; Peden A, 2022, 'CLIMATE CHANGE: AN OVERLOOKED THREAT MULTIPLIER FOR DROWNING', in INJURY PREVENTION, BMJ PUBLISHING GROUP, pp. A25 - A25, http://dx.doi.org/10.1136/injuryprev-2022-safety2022.75
    Conference Papers | 2021
    Koon W; Losh M; Tabios L, 2021, '5E.001 Identifying location-specific injury cases from electronic medical record narratives: the ‘wipeout method’', in Abstracts, BMJ Publishing Group Ltd, pp. A44.2 - A44, presented at Virtual Pre-Conference Global Injury Prevention Showcase 2021 – Abstract Book, http://dx.doi.org/10.1136/injuryprev-2021-safety.134
    Preprints | 2021
    Uebelhoer L; Koon W; Harley MD; Lawes JC; Brander RW, 2021, Characteristics and beach safety knowledge of beachgoers on unpatrolled surf beaches in Australia, http://dx.doi.org/10.5194/nhess-2021-318

 

  • Lighthouse Award, National Drowning Prevention Alliance (USA), 2026
  • Aquatics International Power Award, Aquatics International Magazine, 2024
  • Surgeon Admiral Frank Golden Research Award, The Lifesaving Foundation Ireland, 2023
  • Lake Macquarie City Council "Leading at All Levels" Award for co-development of a high school beach safety program, 2023
  • Doctoral Research Fellowship (Inaugural), Ben Carlson Memorial and scholarship Foundation, 2022
  • Community Lifesaver of the Year, National Drowning Prevention Alliance (USA), 2019
  • Martin Hedstrom Memorial scholarship Award, Lifeguards Without Borders, 2015
  • President's Volunteer Gold Service Award, President Barack Obama, The White House, 2014

 

My research focuses on drowning epidemiology, coastal risk and hazards, and intervention design, with a particular interest in beach safety systems and lifeguard operations and multisectoral collaboration and strategy for drowning prevention. I use mixed methods approaches, combining statistical analysis with qualitative and co-design methods.

Key areas of contribution include:

  • Developing multisectoral co-designed strategies for drowning prevention including the Australian Water Safety Strategy and California Water Safety Strategy
  • Quantifying coastal drowning risk using linked datasets and exposure-based metrics
  • Evaluating lifeguard systems, practices, and effectiveness
  • Co-designing beach safety and education programs with practitioners and end users
  • Translating research into policy, strategy, and operational guidance

I prioritise applied research that directly informs decision-making and strengthens frontline prevention systems.