The lecturer is Professor Michael Schmitt, Chair of the International Law Department at the NWC. He has some diverse opinions. Some I object to, some others seem right to me. I won't go into them now. I am heading out of town for a short hunting trip. So I will let you decide which is which.
He is also a former USAF JAG Officer and a visiting professor in three different British and Australian Universities. He is well published, including books and articles on the legalities of Drones, CyberWar, Blockades, Autonomous Weapons, Direct Participation of Civilians in War, and many others.