Guerra used to play for Portuguesa, Palmeiras, and Santos. Prof. Ms. Guerra has a Physical Education University Degree (UNISA), Sports Training Master (UniFMU), International Soccer\Football Coach Licensed (The Football Association - England), and Masters in Organizational Leadership (APU-California). He worked as a Soccer Coach for Post-Ornela (Belgium), Credere (SP), Belo Horizonte FC (MG) and Camboriu FC (SC). Guerra was the Soccer Assistent Coach at Amiral SC (Quebec). He was also a Goalkeeper Trainer at Amiral SC (Quebec) and at Brentwood High School (California). As a Physical Trainer, he worked for AABB (Futsal), Atletico de Ibirama (SC), Marcílio Dias (SC), and Mazda (Hiroshima). As a Soccer\Football Tactical Analizer he worked for Luis Felipe Scolari (S.E. Palmeiras), Paulo César Carpegiani (São Paulo F.C.), and Renê Simões (Santa Cruz). Also, he worked with rehabilitation at Hospital Sarah (Salvador) and in UCLA Medical Center (California) as Dr. Christopher Cooper's Assistant at the Exercise Physiology Laboratory. Also he worked as a trainer with many Individuals and Team Sports. Now, he works as Leadership Consultant at Get Better (SP) and as Soccer\Football Manager at Camboriu FC (SC).