Jakub Trubač is a researcher at the Faculty of Science at the Charles University, where he works at the Institute of Geochemistry, Mineralogy, and Mineral Resources. He specializes in structural geology, petrology, and geochemistry of stable isotopes of light elements and radiogenic isotopes using mass spectrometry. With a passion for science, Trubač connects various scientific disciplines, creating a mosaic of knowledge. He combines precise analytical methods with field research and modern methods of data visualization.

His projects Stopy člověka v krajině (Traces of Man in the Landscape) and Mám pozemek, ale vím kulový (I Have Land, But I Know Nothing) are part of Matchmaking.