David Charlesworth

David Charlesworth is an experienced manager, team leader, decision analysis (DA) facilitator and DA model builder. With experience in a broad range of businesses, Mr. Charlesworth has completed decision analysis and portfolio analysis projects in oil and gas, pharmaceutical, and chemicals, both as a consultant (Decision Strategies, Inc.) and as an in-house resource (formerly Conoco; later Chevron). He is an experienced decision analysis teacher, has presented a variety of technical talks at Decision Analysis Affinity Group conferences, and has been an invited guest lecturer at the University of Texas, Rice University, and VirtualWorkshops.com.