Dear Jo, Grace and Rosie On behalf of everyone at Ecolab, I extend our deepest condolences to you and your loved ones during this time of profound loss. I was deeply saddened by the passing of Jon and my thoughts are with your family. Jon was a valued member of our team, and his presence will be greatly missed by all who had the privilege to work alongside him. Please know that you have the sincere sympathy and support of the entire company. I hope you find comfort in knowing that Jon touched the lives of so many here, not just as a dedicated colleague, but as a cherished friend. If there is anything I can do to support you, please let me know. My thoughts and sympathy are with you and your entire family….

JB was the most helpful, kindest person to work with, his knowledge was second to none.  I learnt so much from him.    I will fondly remember apart from discussing work, he enjoyed nothing more than talking about his recent restaurants visits (which would include showing an obligatory photo of one of his posh meals), trips he had taken recently (again usually including a stunning picture of a remote Scottish location), what he had been up to with his family including what University he was going to visit and the odd Skiing anecdote.  I will always remember him as one of the best.  My sincere condolences.    Duncan   …

I’m truly sorry for your loss. I was deeply saddened to hear of Jon’s passing. Although I didn’t have the opportunity to work closely with him, I always appreciated his willingness to help when it was most needed. His presence made a difference, and he will be truly missed.Please accept my heartfelt condolences….

I’m truly sorry for your loss. Jon was such a wonderful person, always one to say yes when anyone needed help. I first met Jon not long after he started at Purolite, and had the chance to get to meet him in person on a few occasions through work events mainly. Like many of the friends group that came to the company at the time, Jon instantly made us who were relatively knew to the industry feel comfortable and at ease dealing with the ever changing challenges. He was calm, extremely knowledgable and taught me so much, not just technically but in how to interact with people of all different backgrounds. He helped so many people on site and globally in more ways than can be written down. He will be sorely missed, he was one of a kind.  Mark…

Jon was more than a colleague – he was a cornerstone of our industry and a deeply valued member of our Ecolab family. His thirty years of service in the Life Sciences space were marked by quiet leadership, unwavering integrity, and a deep commitment to the people and purpose behind our work.   Jon brought wisdom, warmth, and professionalism to everything he did. He mentored many, inspired more, and earned the respect of all who had the privilege to work with him. His absence will be felt profoundly across our teams and throughout the life sciences community.   To Jo, Rosie, and Grace – please know that Jon’s legacy lives on in the lives he touched and the work he shaped. We will miss him dearly, and we hold you in our hearts during this difficult time.   With deepest sympathy, Hayley Crowe  EVP & GM – Global Life Sciences | Global Businesses…

Dear Jo, Rosie and Grace, I am so deeply sorry for your loss. Jon was not only a brilliant and talented colleague, but also one of the kindest and most humble peope I have ever met. He helped me almost every single day, always with patience and generosity, and our whole team relied on him more than words can say (He had perfect answers for my every stupid questions, He was our technical backbone). Beyond his work, it was his kindness warmth and humility that left such an impression on all of us. He made a difference in so many lives, and I feel truly grateful to have know him and spend some amazing time in our annual meetings. Please know that his memory will live on with us and he will be dearly missed. With heartfelt condolences, Irfan Shaikh…

I met Jon shortly after I joined Purolite. He came across as very unassuming and humble but I soon realised he was a tremendously intelligent and experienced colleague to have. It was a pleasure working with him. He could communicate and educate across all levels. I always looked forward to my discussions with him. They were educational and always included some amusing anecdote. I know our customers liked and respected him. I’m very sorry for your loss and will miss him as a friend and a colleague. Kind Regards, Will…

To Jo, Grace, and Rosie, Its been such a pleasure working with Jon over the past 25 years or so. From my first day at Amersham, when I learned the meaning of imposter syndrome, I remember thinking, “Do they want me to be like this guy?” after listening to him take customer calls on my first day in our tech support team. I didn’t need to worry; he was a great role model and colleague, and I’ve been privileged to call him a friend ever since. I feel very fortunate to have had Jon working with me all these years and one of the benefits of a tricky customer question was that I got to catch up with Jon and have a giggle about something before getting on with the task at hand. Most recently it was great to see Jon being recognised for his work with a trip to the Belgian Grand Prix, something I know he was “cockahoop” about. He will be sorely missed and my deepest condolences to you all. Stuart…

I had the pleasure to work with Jon over the past year. Not long ago, I had a new type of ask from a customer and I got the advice to connect with Jon. He walked me through the process but also reviewed documents with me before proceeding to help with genuine care for the customer’s needs. I love that he worked with me on a path forward rather than tell me the appropriate inbox to send those types of requests. He was happy to join our team discussions, after which I could see the customer felt more relaxed. His warm deneanor was infectious. I wish I had more opportunities to collaborate with Jon. He was always responsive, positive, kind, and willing to help. I miss working with him. Please accept my deepest sympathy.  Sincerely, Geetanjail …

I have met Jon personally in my third week working at Ecolab. It was one of the evening events at the global Sales Meeting with good food and some beers. Michael as my predecessor pulled me over and said “you need to talk to this guy here – he’s incredible helpful and knows his stuff. Ask him whenever you have an issue”. There is absolutely nothing I could add here. I feel priviledged that I was able to meet Jon and to work with him at least a couple of months. Jon was such a great support to me. Not only that he new his stuff and always found every document or supporting information for any client request in no time, he was also simply a nice man and a a pleasure to work with – no I should say to communicate with. Professionally as well as privately. And thankfully I was able to tell him personally how much I valued him. To phrase it in someone else’s words who also passed away recently: Jon, you didn’t die an ordinary man. Thank you for having been there. There are a lot of people missing you. Including me….

To Jo, Grace, and Rosie, Jon was a wonderful person to have the pleasure of knowing and a brilliant mind to help get you out of a pickle. Two things you were guaranteed to walk away with after chatting with Jon, (a) a good laugh and (b) some piece of new trivia/knowledge/learning. Our team relied heavily on Jon for his deep experience and he played a pivotal role in helping us all succeed. He was always willing to help, regardless of the time, and highly responsive – he was someone that we could always depend on. I can’t begin to imagine the array of emotions and grief your family must be experiencing, but I hope it provides some comfort knowing that he had an entire community, many of whom you may have never met, who deeply cherished our time together resulting in life-long relationships with Jon. His extensive contributions to the sector spanning several decades has touched a countless number of lives because of the work he did bringing medicines to life all over the world. …

To Jo, Rosie and Grace,  I was truly heartbroken to hear about Jon’s passing.  While I did not have the chance to know him well, I have been consistently inspired by the glowing accounts I’ve heard from our team about his considerable talents and contributions.  Jon’s extraordinary technical depth and his ability to creatively leverage oranizational support to resolve customer issues set him appart.  His quick responses and comprehensive solutions made a lasting impact on everyone who worked with him.  It’s evident that Jon was more than just a colleague; he was a friend to many.  I’ve heard so many heartfelt stories from those who knew him well, and it’s clear that he was deeply care for and will be solely missed.  Even though I may not have shared many personal interactions with Jon, his legacy within our team is substantial and his absence will be felt by all of us.  My thoughts are with you and the entire team during this very difficult time….

To Jon, When I first heard the news, I was in the middle of writing you an email. After receiving the message, I found it difficult to pull myself out of the sadness. In the end, I sent the email as a tribute to you, hoping somehow you might read it. You were a colleague from my previous workplace, and we finally met in person at Ecolab. Even though adjusting after the job change wasn’t easy, your support helped me get through it. Your gentle nature and the way you cared for your teammates were truly inspiring to me—I wanted to follow your example. If I ever had the chance to meet you again, I would offer a handshake with deep respect. I hope you are resting peacefully, and I send my heartfelt condolences to your family. Jake…

I am deeply shocked and saddened by the news. Jon was our valued colleague. He was professional in the business and always kind, helpful and humble. I feel honored to have had the opportunity to work with him. Now I remember meeting him first time in the UK directly, when he shared his hobby and his interest in Japan with a gentle smile. He will be sadly missed. Please accept my sincerest condolences. …

I am deeply saddened and heartbroken to learn of Jon’s passing. Although I had the privilege of knowing him for only a short time, he left an immediate and profound impression. Professionally, his expertise was unmatched—a true cornerstone for many of us. Personally, I will always treasure our witty exchanges and the genuine laughter we shared. He was one of those rare individuals with a wonderful sense of humor and a warm, generous spirit. Reading the heartfelt tributes from those who knew him well only confirms what I felt: that he was a man of great kindness, humility, and a loving husband and father. My thoughts go out to his family and all who loved him. I hope you find strength and comfort in your cherished memories and in knowing how many lives he positively influenced. His absence will be deeply felt; we have lost a truly remarkable colleague and friend….