Luis Rivero

Calderon & De La Sierra

We offer highly specialized legal services in Intellectual Property, Environmental and Regulatory Law, with widely recognized capabilities in related litigation. We strive to maintain the highest ethical and professional standards in our daily practice. Established in 1982 as a trademark agency our firm has expanded over the years to incorporate the full range of Intellectual Property services. The patent and litigation sections were the last additions to the practice more than 15 years ago. In responding to the needs of our clients, the practice has, in recent years, grown to include Environmental and Regulatory practices. The firm was created on this very principle: provide the most experienced professionals with the highest quality services in a timely manner at competitive costs. Despite the growth of the practice, and the fact that the number of professionals working for the firm has multiplied over the years, we remain committed to providing a personal service by keeping in a close contact with all our clients to best serve their needs. Since our incorporation we have particularly focused on enforcement and litigation related to our fields of expertise, and as a consequence, we have grown to be recognized as one of the top law firms in Mexico for protecting the rights of a client in litigation matters. We pride ourselves on the professionalism, expertise and ethical values of our highly qualified team of professionals who constitute the heart of our business. Follow all firm updates via Twitter @CyS_Attorneys