• ES
  • EN
  • PT
  • Careers
  • Contact
  • Press room
logo
  • The firm
    • About us
    • Our journey
    • ESG
  • Services
    • Practice areas
    • Sectors
  • Team
    • Partners
    • Other professionals
  • Global presence
  • Press room
  • Contact
  • ES
  • EN
  • PT

info@ecija.com

logo
Partners

Antonio Roncero

Antonio Roncero

Antonio Roncero
Partner, Corporate / M&A, Stocks Markets
T. +34 917 816 160
aroncero@ecija.com

BIO

Antonio Roncero

Antonio Roncero is an ECIJA partner with a lengthy professional career of over 20 years advising large companies, especially listed companies, financial institutions and agents operating in securities markets as an external consultant in the fields of commercial and corporate law. Before joining ECIJA, he was a counsel in Ramón and Cajal’s corporate division in 2017.

Roncero is Professor of Commercial Law at the University of Castilla La Mancha and co-director of the Revista de Derecho de Sociedades (Company Law Journal), secretary of the Editorial Board of the Revista de Derecho del Mercado de Valores (Securities Market Law Journal) and member of the editorial boards of various Commercial Law journals (including Revista La Ley Mercantil (Commercial Law Journal), Revista de Derecho Mercantil, Revista La Ley Mercantil (Commercial Law Journal) and the publisher El Derecho’s Revista La Ley Mercantil (Commercial Law Journal).

In addition to his extensive academic and professional legal activity, he also has experience in the corporate sphere, where he has been chair of the Caja Castilla-La Mancha Foundation and served on the board of Banco CCM.

He holds an LLB in Law (Licentiatura en Derecho) from the National University of Distance Education, and has been a lecturer in Commercial Law and Banking Law. He speaks Spanish, English and German.

PUBLICATIONS

Antonio is the author of three monographs:
La representación del accionista en la junta general de las sociedades anónimas (Proxies at General Meetings of Limited Companies) (Madrid, 1996).
El contrato de licencia de marca (Brand Licensing Agreements) (Madrid, 1999).
El seguro de responsabilidad civil de administradores de una sociedad anónima (Sujetos, interés y riesgo) (Third-Party Liability Insurance for Executives and Officers of Limited Companies (Subjects, Interests and Risk) (Madrid, 2000).

He is the co-author of:
La franquicia (Insurance Excesses) (Madrid, 2003).

Back to partner search
footer-logo
  • About us
  • Practice areas
  • Sectors
  • Press room
  • Careers
  • Contact
Argentina Barcelona Brasil Chile Colombia Costa Rica Dominican Republic Ecuador El Salvador Guatemala Honduras Mexico Nicaragua Panamá Perú Portugal Puerto Rico Spain Taylor Wessing Uruguay
@2025 ECIJA. All rights reserved
  • Cookies policy
  • Terms of use
  • Privacy Policy
  • ISO 27001 Certification
ECIJA utiliza cookies propias para permitir una navegación segura y adaptar el contenido del sitio web. Igualmente se usan cookies de terceros para analizar la navegación de los usuarios y poder mostrarte publicidad que sea de tu interés. Puedes consultar la Política de Cookies .
Aceptar Rechazar Configurar cookies
Política de cookies

Privacy Overview

Aquí puedes configurar tus cookies, si no realizas ninguna acción y guardas la configuración, entendemos que has rechazado la instalación de las cookies no necesarias.