Andrew Krupp, Director of Quality, National Instruments, wrote “Mary McDonald has been invaluable in supporting a myriad of efforts throughout our company. Her forte has been working closely with us to develop training classes that were customized to get a lot of information across in a short period of time, while still being fun. We started with a sparse curriculum and now have active courses in Internal Auditing/ISO 9001, Problem Solving, Quality Tools and Process Improvement that have been deployed to hundreds. We couldn’t have done it without her support. “