DOUG KELLER, SPE, was named president of Knight Oil Tools International. He has been with the company since 1988. Keller served on the executive management team for more than 10 years, most recently as executive vice president of global strategic business development. His previous positions include senior vice president, vice president of sales, and vice president of marketing and business development. Keller is a member of the International Association of Drilling Contractors and American Association of Drilling Engineers. Keller is a past-president of the Lafayette Petroleum Club and past board director of the Greater Lafayette Chamber of Commerce, and has also served as executive committee member and chair of the Louisiana Gulf Coast Oil Exposition. He earned a BS degree in business administration from Louisiana Tech University.