Smile Train | 18,435 followers on LinkedIn. Changing the World One Smile at a Time | Smile Train is an international children’s charity and the first cleft-focused organization with a true model of sustainability. Smile Train empowers local medical professionals with training, funding, and resources to provide free cleft surgery and comprehensive cleft care to children globally. We advance a sustainable solution and scalable global health model for cleft treatment, drastically improving children's lives, including their ability to eat, breathe, and speak.