An active member of the software development community since 1995, Don welcomes change and has a passion for learning — traits which are well suited for the unpredictable field of software engineering.As a consultant and Certified Scrum Practitioner, he has fulfilled many roles while ensuring that the clients get the most from each engagement: developer, architect, business analyst, process coach, and mentor.As an instructor, he has authored and taught classes in requirements, architecture, design, and process for thousands of software professionals around the globe.Currently, Don is the Director of Learning Solutions at Improving Enterprises, an advanced software professional services firm.