Santiago Martinez Legaspi is a seasoned Science and Mathematics Instructor at The American School Foundation since August 2020, with previous experience as Encargado de Mantenimiento y Entrenamiento at Autoridad de Instrumentos Compartidos - Rice University, where proficiency in training researchers on dynamic light scattering and nanoparticle tracking analysis was demonstrated. Santiago has held a range of academic and research positions including Graduate Fellow at Rice University Center for Teaching Excellence, Graduate Researcher at Rice University, and a Chemistry Teacher at Culver Academies. Early career roles included responsibilities such as leading student resident assistance at Rice University Housing and Dining, coaching at Culver Summer Camps, and coordinating student supervisors at Princeton University. Santiago's internship experiences encompass research roles at Vorbeck Materials and Amco Internacional, where skills in compound production and quality evaluation were applied. Educational credentials include a Bachelor’s degree in Chemical and Biological Engineering from Princeton University and post-graduate studies at Rice University.