Lorri Callahan is a Senior Research Director with Gartner's Program and Portfolio Management (PPM) team. Ms. Callahan's areas of focus include portfolio and program management, enterprise agility, and scaled agile.

Her recent achievements included the design and creation of an agile transformation office focused on achieving business agility as the critical complement to the growing adoption of agile ways of working in IT. She has proven the tangible benefits to be gained by embracing a growth mindset that agile not only inspires but requires to be successful. She knows the challenges inherent in PPM transformation efforts, and values the importance of practical approaches to enable incremental progress to ensure clients' goals are achieved.