Marc Lonergan-Hertel

Marc Lonergan-Hertel is a former SEAL and professional explorer. He recounts his life growing up and dreaming of a life of adventure and writes about his experiences as he grew up to become a Protector.

Marc Lonergan-Hertel is a former SEAL and professional explorer. He recounts his life growing up and dreaming of a life of adventure and writes about his experiences as he grew up to become a Protector. See less