• BsC Geology (1978-UFRS)

• CATEP –Petroleum Exploration (Petrobras-1981)

• GMBC –Geophysical Management Business (HGS –Houston-1993)

• MBA – Environmental Management (UFRJ-COPPE, 1999)

• GAIA – Since 2023

• Wellfield Services Ltda – 2016 to 2023

• TGS Brazil –2011-2016

• HGS | WesternGeco –1984 to 2011

• IPT – São Paulo Research Center Petroleum Division | Field Geologist

• NUCLEBRAS – from 1979 to 1980

• Field Geologist