Guillem Castelló Barceló

Guillem Castelló Barceló serves as a Researcher at the University of the Balearic Islands, affiliated with the Solar Physics (SolPhys) Consolidated R+D+I Group. He teaches Experimental Sciences and Teaching II (Geology-Physics) for the Degree in Primary Education program at the Majorca campus, with active assignments for the 2024-25 and 2025-26 academic years.

His research centers on Solar Physics, contributing to the university's dedicated solar phenomena investigations through the SolPhys group. Concurrently, his educational work focuses on Physics and Geology Education for primary teacher training, emphasizing experimental science pedagogy. This dual expertise bridges advanced astrophysical research with foundational science education methodology.

Based at the Balearic Complex for Research and Technological Development (Complex Balear de Recerca i Desenvolupament Tecnològic), he operates from the observatory's first-floor facilities. His role exemplifies the institution's integration of cutting-edge research with teacher preparation, though specific laboratory structures or collaborative teams beyond SolPhys membership remain unspecified in available documentation.