John Knowlton – Biography
Last update: March 26, 2026Executive profile
John was Associate at Torys LLP, and Senior Legal Counsel at Bombardier Transportation. John Knowlton joined Quest Diagnostics in 2005.
John Knowlton is currentlyChairman of the Board at LifeLabs - View - LifeLabs org chart
Create your alert
to follow the career of John Knowlton.
Education
John Knowlton has an Honours Bachelor of Art in Economics from University of Western Ontario and a Master of Business Administration from University of Ottawa.
They have also studied at University of Western Ontario :
Find more alumni from University of Western Ontario
They have also studied at University of Ottawa :
- Eric La Flèche - BMO Financial Group
- Jean-François Perrault - Scotiabank
- Marie-Josee Kravis - Publicis Groupe
Find more alumni from University of Ottawa
More about John Knowlton
Do you need to know more about John Knowlton? More results.
Participate
Social media
- John Knowlton on Google News, X (Twitter), LinkedIn, YouTube
- View the pictures of John Knowlton
The colleagues of John Knowlton
Company Colleagues
- At LifeLabs, John Knowlton has 113 colleagues including Charles Brown (CEO & Director), Bruce Burrows (Director)…
Industry Colleagues
- In the Healthcare industry, John Knowlton has 54,663 colleagues in 3,499 companies located in 59 countries. 39,488 executive movements have been recorded in the last 12 months. Learn more about Healthcare.
Report an error
Update the org chart details of John Knowlton.
Get in Touch
Here are a few tips for establishing great contacts.
