She has been involved in network and collaborations with the third sector (NGO’s and others nongovernmental institutions) and in projects to address the needs of disadvantageous communities in a Chile. While studying medicine, she co-founded Acercando Salud (Bringing Health Closer), an NGO dedicated to health promotion and to advocating for healthcare policies that can contribute to social equality. Currently Trinidad is pursuing a Master degree in Philosophy, Politics, and Economics of Health at University College London.