Maruisa Norma De Guzman
Senior Professional Healthcare Representative @ Merck
About Maruisa Norma De Guzman
Maruisa Norma De Guzman is a Senior Professional Healthcare Representative at Merck, with a background in strategic planning and sales operations in the pharmaceuticals industry. She previously worked at Copylandia Office Systems Corporation as an Assistant Sales and Marketing Officer and holds a Bachelor of Arts in Political Science from Bicol University.