Guilherme is an Electronic Engineer graduated from Faculdade Nuno Lisboa (RJ), with a postgraduate degree in Digital Signal Processing from Stanford University in Palo Alto, USA
– Professional Experience
– ⁠1976 – 1981 – TV Globo RJ
– ⁠1981 – 1988: AMPEX (Brazil, California and Colorado)
– ⁠1988 – co-founder of CIS Group (Brazil and USA) – systems integrator for Brazil, USA and Latin America
– ⁠2009 – co-founded GLOOKAST (USA, Portugal) – MXF solutions for digital media workflows
– ⁠2024 founded BeTV – Market development for technologies associated with TV3.0 (dtv+) and ATSC 3.0 (NextGen TV)

Guilherme has lived in the USA since 1998. Guilherme currently holds an executive position at CIS Group (Exec Chairman) and CEO of BeTV