The National Cannabis Summit, to be held in Denver, August 28-30, 2017, offers a program packed with speakers and workshops that reflect the realities of legalizing marijuana. Keynote speakers include current and former public officials responsible for the implementation of medical and adult marijuana laws in states like Colorado and Washington. Workshops focus on lessons learned across public health, prevention, regulation, and more, emphasizing data-driven decision-making and evolving best practice. Speakers span academic, research, government, regulatory, community and policy arenas. For the list of keynote speakers.