Scientific Drilling International (SDI), a directional drilling and wellbore placement service company, has appointed Dana Armstrong as senior vice president and CFO.
Armstrong is a financial executive with over 20 years of experience. Prior to SDI, she was employed at Ion Geophysical Corp. since 2007, most recently serving as vice president and global treasurer. From 1998 until 2007, Armstrong was employed with Thermo Fisher Scientific, holding a variety of key senior financial positions.
Armstrong has a Bachelor of Business Administration degree in accounting, and a Master of Business Administration degree in finance, both from the University of Houston C.T. Bauer College of Business.