Composer, cultural manager and full time professor since 2017 at ENES Morelia UNAM where he co-founded the Music and Artistic Technology undergraduate program (www.enesmorelia.or). Interested in new technologies especially in the electroacoustic music field. Since 2006, Sigal has been the director of the Mexican Centre for Music and Sonic Arts (www.cmmas.org) where he coordinates numerous initiatives of creation, education, research and cultural management in relation to sound and music. He earned a doctorate degree from London City University and completed his postdoctoral studies at UNAM. He has a diploma in cultural management from the UAM-BID and has continued his studies and creative projects with the help from various scholarships and support from institutions like FONCA (SNCA member 2011-18), Pride C (UNAM) and the DeVos Foundation for cultural management, amongst others. He is a member of the National Researchers System Level 1 from Conacyt and for 20 years, he has taken part in the Luminico project. He is the director of the Visiones Sonoras festival and editor of Sonic Ideas journal.