Grateful Leadership: Using the Power of Acknowledgment to Engage All Your People and Achieve Superior ResultsEbookGrateful Leadership: Using the Power of Acknowledgment to Engage All Your People and Achieve Superior ResultsbyJudith W. UmlasRating: 0 out of 5 stars0 ratingsSave Grateful Leadership: Using the Power of Acknowledgment to Engage All Your People and Achieve Superior Results for later