Whittle, D.

David Whittle is Senior Director of Process Safety for ABS Group. He is also an instructor of PHA, revalidation, advanced PHA and PSM/RMP compliance auditing courses for ABS Group Training Services. With more than 35 yr of experience in process safety and risk assessment for a wide range of domestic and international clients in the oil, gas and chemical industries, he has led, reviewed, participated and/or audited more than 1,500 PHAs/revalidations. Mr. Whittle has authored and/or reviewed numerous related AIChE CCPS industry guidance books. He holds a BS degree in chemical engineering from Vanderbilt University.