Arial view of a lagoon. Water from these water bodies can be transported back to the oceans and water from oceans into these lagoons through inlets that cut through the barriers that are mostly sandbanks.
Actor | Producer. John M. Kelley is an actor and producer, known for Star Trek New Voyages: Phase II (2004) and Backyard Blockbusters (2012).
John is professor emeritus at Harvard Business School and one of the worldâs foremost experts on leadership and change. Heâs also the author of a new book entitled A Sense of Urgency. Thank you, John, for joining us today. JOHN KOTTER: My pleasure.