Ms. Gubbels is a Senior Reservoir Engineer at Siltstone. Prior to joining Siltstone, Ms. Gubbels worked for eight years as a reservoir engineer at W.D. Von Gonten & Co., a petroleum engineering consulting firm based in Houston, Texas. She completed multiple internships with the same firm prior to her graduation. Ms. Gubbels graduated from Texas A&M University with a B.S. in Petroleum Engineering.