Guillermo Flores Pérez-Durías

Guillermo is an associate in Ontier’s Employment practice, specialising in employment and social security law.

He provides ongoing advice to companies on individual and collective employment matters, with a particular focus on litigation, workforce restructuring, dismissals and senior management arrangements. His practice also covers changes to terms and conditions of employment and the employment implications of business transfers.

He has experience in equality, non-discrimination and work-life balance matters, as well as the negotiation and implementation of equality plans.

His approach combines technical rigour, practical judgement and the ability to anticipate risks, offering solutions tailored to each company’s needs.

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Highlights of the work

Ongoing legal advice on labor and social security law to companies and their human resources departments regarding the day-to-day management of their labor relations, including hiring, working hours, compensation, disciplinary procedures, and conflict prevention.

Advice on workforce restructuring, mass layoffs, changes to working conditions, and labor issues related to the transfer of businesses and production units.

Consulting services on equality, non-discrimination, and work-life balance, as well as on the negotiation and implementation of equality plans, including situation assessments and compensation audits.

Qualifications and memberships