David Fernandez Sierra has extensive experience in human resources and payroll management, currently serving as the Responsable de Administración de RRHH at Aliseda Inmobiliaria since November 2021. Prior to this role, David worked at EY as an HR Payroll Senior Consultant specializing in payroll processes from November 2017 to November 2021. David's career also includes a position as a Payroll Administrator Tier 1 Pro at Sopra HR Software, where responsibilities involved managing payroll processes and personnel administration from June 2014 to November 2017. Earlier experience includes roles in personnel administration and human resource management at Yelmo Cines and Transcom. David holds a degree in Relaciones Laborales y Recursos Humanos from Universidad Rey Juan Carlos, obtained between 2008 and 2012.