Kathryn Mackenzie is an award-winning speaker and certified world class speaking coach and presentation skills instructor. She came to the world of public speaking after many years as an elementary...lihat lebih banyakKathryn Mackenzie is an award-winning speaker and certified world class speaking coach and presentation skills instructor. She came to the world of public speaking after many years as an elementary school teacher, education consultant, and college instructor. Her aim in life is to help others magnify their magnificence by developing superb speaking skills.lihat lebih sedikit