Our deepest condolences to Ken and Dennis on the passing of their father, John. I know you two cherished the time spent with your Dad during the years since the passing of your Mom. Even with all the visits, there never seems enough time to say everything one wants or to ask those questions that could be asked tomorrow. I’m sure your Dad cherished these times and having you two close to him.

We grieve with you during this difficult time, and our thoughts are with Ken and Dennis as they navigate through this period of loss. May you find solace in the happy moments and the legacy your Dad leaves behind. With heartfelt sympathy, Rick, Christina, and Mia.

Gary and I had the honor and pleasure of calling Keith a friend. We met Keith and Jane when we moved to Calgary in 2008 and ended up as their neighbours. We got to know each other and regularly had a drink and/or dinner together. When we moved to Houston in February 2010 we started to Email them on a weekly basis. Initially the Email exchanges were with Jane but when Jane fell ill, Keith took over the mantle and we continued to Email back and forth as well as visiting whenever we were in Calgary. Keith’s humor and stories will remain with us and we will miss his Monday morning Email. We were fortunate to visit Keith a few days before he passed.

Our deepest condolences go to Ken and Den on the passing of their father. He was a great father and friend and will be sorely missed.

It is with sadness that Harry and I extend our deepest sympathy and condolences to Dennis and Kenneth on the passing of their father.

I worked for Dr Todd at the Calgary General Hospital, Foothills Hospital and Avocet Laboratories from 1966 to 2000. It’s with great memories that I look back at the progression under his tutelage. From frogs and Folin Wu tubes through Automation, spectroscopy, gas chromatography, mass spectrometry, radiochemistry, and computerization we evolved to a top class Laboratory. Dr. Todd was a great visionary prompting his staff to make progress in education, research, quality assurance, safety and respect for mankind. He will be missed.

Doris Lesick

We are both deeply sadden to hear about the passing of your Dad. Thinking of you both during this difficult time.

I had the pleasure and privilege of working with Dr. Todd, or Keith, as he requested I call him, while I worked at the Foothills Medical Centre in the 1980s. He was the consummate professional, obviously very competent and knowledgable in his area of expertise, and at the same time, very respectful of the expertise of others. Please accept my condolences on the loss of your father.