Updated 2026 Labor Law Study Guide – Julio A. Grisolia – Editorial Estudio

Labor Law Study Guide

(Labor and Social Security Law)

Julio Armando GRISOLIA

New Edition – MARCH 2026 – Updated

Labor Reform – Labor Modernization Law (Law 27.802)

The "Labor Law Study Guide (Labor and Social Security Law)" was authored by Dr. Julio Armando Grisolia, a National Labor Court Judge and professor at the country's most prestigious universities (UBA, UCA, USAL, UADE).

In this expanded and revamped 2026 edition, all relevant topics across the various chapters have been reviewed and updated, incorporating new regulations and approaches. Notably, the guide introduces modifications stemming from the Labor Modernization Law (Law 27.802, Official Gazette of March 6, 2026) regarding various legal concepts in the field. This comprehensive reform comprises over 200 articles impacting structural aspects of Labor Law—covering both individual and collective labor relations—and amends fundamental statutes such as the Employment Contract Law, the Trade Union Associations Law, and the Collective Bargaining Agreements Law, among others. Includes the latest amendments introduced by:

Labor Modernization Law: Law 27.802 (Official Gazette: March 6, 2026),

"Bases" Law: Law 27.742 (Official Gazette: July 8, 2024),

Decree 847/24 (Official Gazette: September 26, 2024)

And also:

Charts for each chapter

Self-assessment questions

Updated legislation

Updated case law and relevant rulings by the CSJN (Supreme Court of Justice of the Nation)

Downloadable supplementary material

Year: 2026

Dimensions: 16 x 23 cm

Pages: 528

ISBN: 978-950-897-843-1

Subject: Labor and Social Security Law

Author: Julio A. Grisolia