Vice President, Western Hemisphere

John Callais brings nearly 30 years of industry experience to his role of Western Hemisphere Vice President for Enventure Global Technology. His understanding of wellbore construction and midstream markets was gleaned from several domestic and international sales and operations management positions with Baker Hughes. John also served as vice president of domestic sales for Valerus Compression Services. He is a member of the Society of Petroleum Engineers and holds a business administration degree, with a minor in finance, from Nicholls State University.

Brandon Hoff