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Pearson Adair would like to congratulate our two new partners, Justin Clapper and David Vinson!

Pearson Adair would like to congratulate our two new partners Justin Clapper and David Vinson!  Justin and David have over 30 years of combined industry experience and join our management team as we define the firm’s forward path into the future.

Justin has broad experience across the energy industry value chain including direct industry experience in engineering design, oil and gas operations, economic modelling, project feasibility and execution, construction contracts and disputes, and due diligence.  He has worked in refining, chemical manufacturing, gas gathering and processing, as well as crude oil storage and transportation.  Since joining Pearson Adair, Justin has provided testimony as an industry and technical expert on matters involving the design, construction, and operation of gathering systems, processing plants, and pipelines.  Justin has also consulted on matters involving refinery processes and operations, upstream production facility buildout, and project development and execution.

David has also completed assignments across the energy industry value chain in the upstream, gas gathering and compression, processing and fractionation, gas and NGL transportation, storage, and export logistics, and chemical manufacturing.  He has direct industry experience in engineering design, oil and gas operations, economic modelling, project feasibility and execution, contracting and contract disputes, and due diligence.  As a consultant, David has provided testimony as an industry and technical expert on matters involving the operation of production facilities, oil facility construction and associated contracts, and various royalty cases concerning deductions and has also consulted on issues associated with gas gathering and processing operations, upstream production facility buildout, condensate stabilization, pipeline ruptures, construction disputes, securities litigation, and damages associated with litigation claims.