Sierra is an expert leader in Certification Management with decades of demonstrated experience driving business objectives through the development of lucrative brands including performance based training and commercial certification programs. Some of her keen areas of focus lie in innovation, human-centered product design, and high-performance team management. She is fluent in ISO standards and known for being able to help organizations maneuver through them while maintaining their bottom line. Sierra is also expert in Performance Based Testing (PBT) and former President of the Performance Testing Council.