David Klocek
Vice President Client Services
Sphera
David Klocek has been with Sphera since 2012 and currently serves as Vice President of Client Services for Environmental, Health, Safety, and Sustainability (EHS&S), a role he has held since 2018. With nearly 20 years of experience in the oil and gas, refining, pharmaceutical and renewable energy sectors, he is known for driving environmental compliance excellence and sustainability innovations. David holds a Bachelor of Science in Chemical Engineering with a concentration in Environmental Engineering.