In 2015, child psychiatrist Essam Daod was a volunteer doctor on the Greek island of Lesbos, where he witnessed the unspeakable suffering and trauma of thousands of refugees arriving from the Middle East, Asia and Africa. “I left the island wondering how these people can handle all this loss and trauma without any kind of psychosocial support,” he remembers. So, Daod founded the humanitarian aid agency Humanity Crew in 2015 with his wife Maria Jammal to provide such support. With an operating base in Greece, Humanity Crew recruits, trains and deploys mental health professionals and qualified volunteers to deliver psychosocial services to refugees and displaced populations in an effort to improve refugee well-being and prevent further psychological trauma. Leading research in the field of refugee mental health, Humanity Crew ultimately hopes to raise the profile of mental health care as a fundamental aspect of emergency humanitarian crisis response.