Walter Pesenti

Senior Vice President


E.M.B.A., Pepperdine University
B.S., Industrial Engineering, University of California
B.S., Business Administration, Pepperdine University
A.A., Technical Degree, Petroleum Institute of Venezuela

Walter Pesenti is a Senior Vice President in Nathan Associates’ Energy Practice. His focus is on leading Nathan Associates’ energy and oil and gas prominence across all industry sectors, with a particular focus on operational excellence, asset management, operations, and capital projects programs that sustainably drive bottom-line impact for our clients. He also provides expert support services in litigation matters, including deposition and trial testimony.

Mr. Pesenti has worked extensively across the globe with downstream, chemicals, and upstream companies assessing, developing, and implementing a plethora of asset management and operations and capital projects transformations, which resulted in greatly reducing risk exposure and savings, ranging from $50 million/year up to $1,400 million/year. He has firsthand experience in management and budgetary responsibility for projects to include capital projects, turnarounds, operations, and maintenance in excess of $2,300 million. He was instrumental in developing, implementing, and managing an Operations Integrity Management System and Global Reliability System at two global integrated oil companies. Prior to joining Nathan Associates, Mr. Pesenti spent 30 + years in downstream and petrochemicals with ExxonMobil, Shell, BP, and a big 4 consulting firm, where he acquired deep industry knowledge, holding leadership positions in capital projects and construction, turnarounds, reliability, maintenance, operations, and consulting.  

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