HAPPY BOOKSGIVING
Use code BOOKSGIVING during checkout to save 40%-55% on books and eBooks. Shop now.
Donald J. Reifer is the president of Reifer Consultants, Inc., a firm that specializes in helping clients implement changes that are financially justified. During his more than 30 years of industry and government experience, he has grown businesses, managed major projects, led recovery teams, and implemented improvement strategies globally. Most important, he has helped clients sell change based on the numbers. His numerous other publications include several popular books on software management.