Years of experience: 46
Petroleum EngineerCustomer Success ManagerCOOChemical engineerProduct ConsultantFounder
Trust Score
Exceptionally trusted; proven professional excellence.
John's Career Path
Jan. 1980 -Present
CataKemCEO & Founder
Houston, TXInnovative chemical engineer with over 45 years of global experience in refining, gas processing, and water treatment. Widely recognized for developing and commercializing patentable chemical technologies that prevent corrosion, fouling, and degradation in amine, sour water, glycol, several refining and petrochemical applications, and steam generation systems. A pioneer in the introduction of...
Jan. 1980 -Present
Carmelita Oil & GasCEO & Founder
Bolivia, Houston TX, and other countries in South America