Recognized in Ones to Watch since 2026 
Rocío Guerrero joined Michavila-Acebes Abogados in July 2026 to lead the Labor Law Department, bringing a strong background in Labor and Social Security Law, as well as extensive experience in strategic consulting and labor litigation.
She specializes in strategic legal-labor advice for companies, complex labor litigation, collective labor relations, labor compliance, equality, diversity, occupational risk prevention, and specialized training for executives, Human Resources departments, and their staff.
Before joining the firm, she developed her professional career as a Manager in the Labor Law Department at Ceca Magán Abogados. Previously, she was part of the labor law teams at RSM and Auren, where she advised national and international companies on all types of labor and Social Security matters.
Since the beginning of her professional career, she has combined legal practice with intense academic and research activity, having entered the professional market in the field of Labor Law in 2012.
Her professional practice focuses on comprehensive legal-labor advice for companies from a preventive and strategic perspective, supporting organizations in decision-making that impacts people management, labor relations, and business legal security.
She has solid experience in legal counsel and defense for complex labor litigation, acting in proceedings of particular relevance and impact for organizations. Her work includes both courtroom representation and defense, as well as the design of procedural strategies aligned with business objectives.
Rocío Guerrero Jareño is a lawyer recognized by Best Lawyers in the practice area of Labor and Employment Law. Rocío practices law in Madrid, Spain
Best Lawyers has recognized Rocío Guerrero Jareño since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Rocío Guerrero Jareño is held by other lawyers.
