Expert Database

Expert Database

The network is dedicated to bringing together One Health professionals from different sectors and backgrounds, diverse regions of the world, and all genders to create a network with the overarching goals of increasing inclusivity, visibility, ensuring representation, and building a diverse network.

To join the network, you can subscribe to our community list. Please do not forget to confirm the last column about data privacy with “yes”. You can also join our LinkedIn group, which is an easy and fast way to connect and share articles, news, or events. Everyone is welcome to actively contribute.

Total Number of Experts Registered

512

Esther Onuselogu is a research scientist with a passion for advancing health at the human-animal-environment interface. she has worked closely with underserved communities and indigenous healthcare providers. Esther is committed to empowering women and promoting inclusive, evidence-based solutions to global health challenges.
Miss Esther Onuselogu
United States / Illinois
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I’m a Public Health student passionate about improving the health of vulnerable populations. I’m developing skills in data analysis and biostatistics, with the goal of contributing to evidence-based, equitable healthcare.
Miss Princess Onuselogu
Nigeria / Owerri
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Dr Diana Onyango is a seasoned veterinary doctor, and agriculture and rural development specialist with over 20 years of experience in animal health, One health, sustainable agriculture, environmental conservation, food security and livelihoods across East Africa. Dr Onyango has a Bachelor's in Veterinary Medicine, and a Master's in Veterinary Epidemiology and Public Health, and is now working tow...
Doctor Diana Onyango
Kenya / Nairobi
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A public health advocate
Community health worker
Miss Aduralere Opadotun
Nigeria / Ilorin
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As a licensed Social & Behavioral Researcher, I'm a seasoned Gender and Environment Development Specialist with over a decade of experience, focusing on One Health initiatives connecting human, animal, and environmental well-being. Skilled in environmental conservation, gender equality advocacy, sustainable livelihoods, and child protection, I excel in project management, team leadership, and comm...
Gender & One Health Researcher Angela Opondoh
Kenya / Nairobi
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I am a microbiologist and research scientist specializing in neglected tropical diseases, with a strong focus on infectious disease epidemiology and antimicrobial resistance. My work explores the interplay between bacterial pathogens and host responses, particularly in skin-related infections such as Buruli ulcer. Passionate about bridging the gap between research and public health impact, I am co...
Ms Morrah Oppong
Ghana / Kumasi
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Dr. Ndekya Maria Oriyo is a public health expert with over 20 years of experience in global health, research, academia, and project management. She holds a PhD in Medical Microbiology from University College London (UCL) and currently serves as the Director of Monitoring, Evaluation, Research, and Learning at Amref Health Africa in Tanzania. In this role, she leads strategic M&E efforts, organizat...
Dr Ndekya Oriyo
Tanzania / Dar es Salaam
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Peruvian Veterinarian and animal scientist, past Co-Chair and now Advisory team of the One Health Social Sciences Initiative (OHSS), full time professor at the school of Veterinary Medicine at the Universidad Peruana de Ciencias Aplicadas
Professor Verónica Ormea
Peru / Lima
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I am a masters degree holder in applied microbiology. However I have a passion for zoonotic diseases. I am looking for a PhD opportunity in One Health.
Ms. Sheillah Orono
Kenya / Nairobi
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Phd student - health literacy among migrant groups.
Mrs Kathrine Ostboll
Norway / Oslo
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I am a dedicated Erasmus Mundus Joint Master's Degree student specializing in Infectious Diseases and One Health. With a strong foundation in Cell Biology, Animal Physiology, and Agronomy, I possess a multidisciplinary perspective that enables me to address complex issues at the intersection of science, health, and agriculture.
Ms. Sarah Oste
Spain / Barcelona
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Calyn Ostrowski is the associate director of strategic partnerships and development for UW-Madison’s Global Health Institute (GHI) where she leads transdisciplinary partnerships to advance the interconnected issues of One Health and establish GHI's One Health Centers in Africa, Asia and Latin America. In her role, Calyn is responsible for GHI's administration, operations, communications and mana...
Associate Director, Strategic Partnerships & Development Calyn Ostrowski
United States / Madison
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Dr. Ouyang received her Doctor of Veterinary Medicine (DVM) from University of California, Davis with a specialization in Zoo/Wildlife medicine and an MPH from University of California, Berkeley. In 2022-2023, Dr. Ouyang was a Cal-EIS fellow working in Alameda County with the Division of Communicable Disease Control and Prevention. She is currently an epidemiologist for the County of Santa Clara. ...
Dr. Megan Ouyang
United States / San Jose
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I am a lecturer in Veterinary Public Health for the Bachelor of Veterinary Science (BVSc) at Liverpool. My teaching includes food safety, meat inspection and animal welfare.
I graduated from the Faculty of Veterinary Medicine, University in Lisbon. I worked for a couple of years as a small animal clinician but also as a Sanitary Inspector for the portuguese government. The second role led to t...
Dr Rita Papoula Pereira
United Kingdom / Liverpool
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Georgia is currently working as Program Manager under Dr. Rianna Murray and Dr. Leena Malayil on the Maryland Safe Drinking WATER Study. She also supports GEOH faculty and staff on various projects related to departmental logistics and student experience. Her research interests include global health, climate resilience, food systems, and spillover events.
Georgia Parolski, MPH Georgia Parolski
United States / Washington
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Veterinarian with a strong interest in One Health. Have worked on projects in Australia and overseas with a One Health focus.
Dr Sophie Parratt
Australia / Darwin
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Ms. Krupali Patel is a lecturer at the Jindal School of Public Health (JSPH), O.P. Jindal Global University (JGU). She is in the process of receiving her PhD from the University of Bonn, Germany. She completed her Bachelor's in Nursing from Gujarat University and earned her Master’s in Public Health from the Indian Institute of Public Health Gandhinagar.
Previously, she taught at the Parul Inst...
Ms. Krupali Patel
India / Vadodara
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Associate Professor in International eye health. Involved in training Masters in Public health for eye care and developed a wide range of open online courses to address equitable education in ophthalmology. I have a keen interest in Neglected tropical diseases such as Trachoma and Onchocerciasis. Recently retired from eye health academic work but remain active in understanding the role of climate...
Dr Daksha Patel
United Kingdom / Barnet
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