Mark Viator, who spent decades in the petrochemical field in public relations, government and legislative affairs and more has died. Viator, 66, died June 20 in Beaumont. He was a well known figure in the area and lastly served as director of the Sabine Pass Port Authority. His career spanned more than 40 years with work in the Petrochemical, Refining, Midstream and Business Development field with experience in business development, operations,…