Jack worked as a Physiotherapist within the NHS and private sector for many years, including helping elite sports teams like Leicester Tigers, Leicester City FC, Loughborough Lightning Cycling Team.

He's also owned a bike fit clinic which started his work with PF&H through offering Sweat Tests to help athletes improve their race plans. In 2022, Jack began working for PF&H full time to support the professional sports teams around the globe that utilise the sweat testing equipment.

A large part of his role now involves global expansion of PF&H into local businesses who want to partner with the brand. #GlobalDomination 🌎

Jonny has been involved with PF&H since the beginning and now directs the operational aspects of the business.

JT raced as part of the British Canoeing team between ~2007 and ~2014. His highlights include a bronze medal at the European Champs in 2009 plus two silver medals (singles and doubles) in 2011 at the Marathon World Champs in Singapore. Whatever you do, don't ask him about his career as a rower...🙉

JT studied Mechanical Engineering at the University of Surrey and graduated with a first class master's degree. These days, when he is not running the operation, you'll often spot him making appearances in the more jovial elements of our marketing.

From product development to final delivery at your door, there are not many processes at PF&H that Sam doesn’t oversee. He comes from a background in procurement and fulfilment operations, bringing a wealth of experience that ensures your ordering experience is smooth like (salted) buttah’.

JP was the first dedicated Athlete Support member of the team in 2017 after meeting Andy at a masters swim session. He’s a lifelong endurance fanatic with a number of National and International AG triathlon podiums and finishes in extreme multi-sport events like the ÖtillÖ World Championships in 2019 and 2022.

With a degree in Exercise Physiology, JP combines his academic background with his own endurance sport experience to help athletes improve their fuel & hydration strategies in-and-around training and racing.

A competitive endurance athlete and (should be competitive) baker, Mel left her career in the NHS in 2015 to sell great coffee and home-made buns at sports events across the UK. When Covid knocked the events business on the head in 2020, Jonny lured her into working at PF&H by allowing her to put her culinary skills to good use in the very early development of our gel.

When she’s not answering emails from hungry athletes, she’s keeping the office well-fueled with cake.

A former sports journalist with a master’s degree in Sport and Exercise Psychology, Chris can usually be found looking for novel ways to include GIFs and emojis in our weekly newsletters.

Having grown up playing football, tennis and volleyball in his younger days, Chris has turned his attention to endurance sports (mainly for the lycra) since joining the PF&H Team and has completed a triathlon, ultramarathon and swimruns.

Macie grew up playing football and currently plays for her local team. After completing her Level 3 BTEC Extended Diploma in Sport she was keen to pursue her passions in the sporting world and got in touch with the team. The rest is history!

A founding member of the PF&H Run Club, Macie has discovered a love for running which has led to her competing in a number of local events. Her trained eye for detail ensures every parcel that leaves the UK warehouse arrives in tip-top condition!

Hunter works as a kidney doctor in Nashville, Tennessee at Vanderbilt University Medical Center. Though he grew up and completed Medical School in Tennessee, his professional training and experience took him to Salt Lake City, Utah, Pittsburgh and Pennsylvania before coming back home to the Southeast US.

Hunter credits his parents for his interest in triathlon, as they both competed when he was growing up. He’s since raced in a number of multisport races, from sprint to full-distance. Combining his passion for endurance sport with his professional medical experience has created the unique opportunity to dive into the physiology of human fluid and electrolyte balance in both a clinical and performance context.

Chris leverages his passion for endurance sports and his MSc in Sport and Exercise Physiology to provide athletes with personalised fueling & hydration strategies grounded in the latest science.

He was the second guy called 'Chris' on the payroll, so quickly became known as "Minty" after our Lemon & Mint PF 30 Chew. Because the other Chris was "Original-flavour Chris". (Not all nicknames have a good backstory, ok! 🤷‍)

He’s a competitive triathlete himself and formerly worked as an Exercise Physiologist for several sports’ National Governing Bodies.

A former professional triathlete, Brad has raced Kona four times as an amateur, with a top placement of 6th in his age group (9:03). He turned pro in 2015 and had more than 30 starts in 70.3 and IM races, picking up a 70.3 win and 22 top-ten finishes.

Since getting sweat tested in his early pro days, Brad’s been the official number 1 fan of our products. These days, he looks after our fantastic athlete ambassadors and travels around the world to support them on the ground. But, his favourite role will always be being a full-time dad to three tiny humans, the #3Aamigos (because all of their names start with A)!

Raff has a background in team sports, playing cricket to a ‘decent’ level for a few years before ~~drunkenly~~ signing up for an IRONMAN while studying for his first class Sport Science degree at Loughborough University. 😅

Having been recommended a local brand to pick up some training supplies from, Raff got chatting to Jonny about his degree when he hand-delivered his order. He visited the office for a coffee a week later and hasn’t left since!

A large part of Raff’s role is spending time on the ground with athletes at events, crewing for them, gathering data for case studies and capturing content for the socials.

While studying Sport and Exercise Science at the University of Birmingham, Tash accumulated first-hand research experience as one of the ‘lab rats’. She continued on with a master’s program where she focused on endurance fueling and carbohydrate metabolism.

Tash's first paper: Personalised carbohydrate feeding during exercise based on exogenous glucose oxidation: a proof-of-concept study was published in the BMC Performance Nutrition Journal in April 2025.

As a competitive triathlete herself, Tash’s passion for fuel and hydration developed through experimenting with strategies during training and racing to maximise her own performance. She thoroughly enjoys staying up to date with the latest research and participating in energy-sapping exercise trials with PF&H to progress the team’s resources and expertise.

After grabbing his BS in software engineering in 2020, Justin worked at John Deere back home in the US of A. He hopped across the pond in August 2023 and landed at PF&H, where he’s a key member of the web wizard team.

You can find him plugged into his screens jamming to some electronic music most days, and when he’s not working, he loves playing board or video games (watch out though, he’s very competitive).

Kailey is a Certified Chartered Accountant and has been keeping our books in good order since we realised a pile of receipts in Andy's drawer was no longer acceptable. Just kidding. (Sort of!).

She spends the majority of her spare time running around after her 4 little animals (2 humans, 2 dogs), but when she manages to find a few extra minutes her favourite thing to do is to go to the theatre.