Guillermo Berriochoa Hazenberg

Guillermo Berriochoa Hazenberg has extensive experience in the field of Human Resources, with their most recent position being Head of Human Resources at DeltaComGroup since May 2019. Prior to this, they served as the Human Resources European Leader at Encore Capital Group from January 2018 to April 2019.

From January 2014 to July 2017, Guillermo was the Head of Human Resources at GRUPO GRANSOLAR (GRS), where they successfully delivered and implemented cross-functional business change programs and projects. Guillermo collaborated with senior leadership and key stakeholders to ensure project buy-in and support, while also developing effective plans to ensure on-time delivery within scope and budget.

Before joining GRS, Guillermo founded and served as the CEO of Entrevista-te from November 2011 to November 2014. In this role, they provided teaching in business schools, offered careers guidance, collaborated in outplacement programs as an HR consultant, and conducted seminars and conferences on job seeking and professional strategy. Guillermo also provided HR consultancy and advisory services to companies.

From July 2001 to March 2011, Guillermo worked at AMARA GRUPO IBERDROLA as the Director of Human Resources. In this position, they acted as a business partner to the Managing Director and was responsible for developing and maintaining an effective HR strategy, implementing HR projects including organizational change, coaching managers in effective people management, and overseeing competency-based management practices.

Prior to their time at AMARA GRUPO IBERDROLA, Guillermo was the Human Resources Manager at Valeo from February 2000 to June 2001. Here, they implemented HR policies and procedures based on the Valeo Group methodology, provided HR reporting to the headquarters in Paris, and managed performance appraisal, development, and selection.

Guillermo started their career as a Human Resources Manager at Beiersdorf in October 1992 and held this role until January 2000.

Overall, Guillermo has a diverse background in Human Resources, with experience spanning leadership roles, project management, consultancy, teaching, and strategic HR planning.

Guillermo Berriochoa Hazenberg completed a Master's degree in Human Resources Management/Administration from IE Business School between 1998 and 1999. Additionally, they obtained a Bachelor's degree in Law from Universidad Nacional de Educación a Distancia (U.N.E.D.) from 1985 to 1990. The field of study for their Law degree is not specified.