![](https://pdtueu.com/sites/default/files/styles/panopoly_image_square/public/speakers/sam_marsden.jpg?itok=mS33NDCl&c=fc1cd1e41fb651cb7a06ffcc47977e99)
Sam Marsden
![](https://pdtueu.com/sites/default/files/styles/panopoly_image_square/public/speakers/headshot_99.jpg?itok=J7UgNBi6&c=d5582164e2ad2a143169755c1c002308)
Gill Higgins
Gill has been Head of Sustainability at Dawn Meats Group for 3 years. Prior to this she completed the Origin Green Ambassador Programme, a 2-year MSc. in Business Sustainability, during which time she worked with McDonald’s Global Sustainability Team and M&S’ Plan A Team. Before embarking on her career in sustainability, Gill worked in Corporate Banking and Risk Management. She is a part-qualified ACCA and has a B.A. in Mathematics from Trinity College.
![](https://pdtueu.com/sites/default/files/styles/panopoly_image_square/public/speakers/jenbutchercolhi_2.jpg?itok=LvZxXny3&c=51c757bd24a6eff3a64fd397fc04d994)
Jen Butcher
![](https://pdtueu.com/sites/default/files/styles/panopoly_image_square/public/speakers/alex_macinnes_profile_picture.jpg?itok=0rcmBNtA&c=7a16607884c47b1f0e13d02589d29ae1)
Alex MacInnes
![](https://pdtueu.com/sites/default/files/styles/panopoly_image_square/public/speakers/matilda_lomas.jpg?itok=GZKcRS9Y&c=78c48e7c0f35d3e531149a2818ef649b)
Matilda Lomas
Matilda Lomas is the Biology & Cleanerfish Coordinator for Bakkafrost Scotland. She is responsible for the sourcing and strategic deployment of wrasse and lumpfish into salmon pens across all of the company's sea sites along the west coast and Western Isles. Matilda is a member of Women in Scottish Aquaculture's advisory board and has worked in the Scottish aquaculture industry for eight years.
![](https://pdtueu.com/sites/default/files/styles/panopoly_image_square/public/speakers/headshot_98.jpg?itok=PeNH2Q83&c=25a6125bcda17b30a69ecb30f88ed909)
Simon Davies
![](https://pdtueu.com/sites/default/files/styles/panopoly_image_square/public/speakers/michael_fredericson_.jpg?itok=xn8Ohuz3&c=354abe86440c3490a9cb158489a554eb)
Michael Fredericson
Dr. Fredericson is Professor and Director of PM&R Sports Medicine in the Department of Orthopaedic Surgery at Stanford University. He is Founder of the Stanford Lifestyle Medicine Program and Co-Director of the Stanford Center on Longevity.
Dr. Fredericson has been a featured speaker at numerous national and international sports medicine and rehabilitation symposiums. In addition, he has published over 200 peer-reviewed articles, 38 book chapters, and four books focused on an improved understanding of athletic injuries. He is a former member of the Editorial Board of Physician and Sports Medicine, former Associate Editor for the Clinical Journal of Sports Medicine, Senior Founding Editor for the PM&R Journal and the Board of Trustees for the Association of Academic Physiatristsl. He is also on the Scientific Advisory Board and a frequent contributor to Runner's World and Men's Health magazines.
Dr. Fredericson is Founding Program Director for the Stanford Non-Operative Sports Medicine Fellowship and has received various awards for his efforts to develop and foster musculoskeletal education and research for medical students, residents, fellows, and post-doctoral scholars.
![](https://pdtueu.com/sites/default/files/styles/panopoly_image_square/public/speakers/olivia_chung.jpg?itok=xCyjo08A&c=294b9a6f2ad4a6ada27f79d28e7ff00d)
Olivia Chung
![](https://pdtueu.com/sites/default/files/styles/panopoly_image_square/public/speakers/olivia_chung.jpg?itok=xCyjo08A&c=294b9a6f2ad4a6ada27f79d28e7ff00d)