John Fisher has over 16 years of experience in the electrical power industry specializing in integrating, maintaining, and extending OSIsoft PI systems. He has a strong background in Oracle SQL and PL/SQL development. His experience includes roles at generation asset owners such as PSEG, Exelon, and NextEra Energy as well as at regional transmission organizations like PJM Interconnection. He enjoys data visualization and analysis by combining PI data with other business systems.