Mr. Mago is the founding partner and CEO of the Law Firm OMC Abogados & Consultores. He has more than 35 years of experience in the field of Intellectual Property Law. He is responsible for the management of the IP department where he provides his experience in Trademarks and Patents applications, oppositions, advice for cases of unfair competition and infringement actions, copyright, industrial design, among others.

Likewise, Mr. Mago is a member of an extensive network of professional contacts among which we can mention the International Trademark Association (INTA), Inter American Intellectual Property Association (ASIPI), ECTA (European Communities Trade Mark Association), Associação Brasileira da Propriedade Intelectual (ABPI), Associação Paulista De Propriedade Intelectual (ASPI) and MARQUES.

His professional labor has been recognized many times in the rankings specialized of IP such as Chambers and Partners, IP Stars, Managing IP, WTR 1000, IAM Patent 100, China IP World, Leader League and The Best Lawyers.

On behalf of the firm OMC Abogados & Consultores in Peru, he is affiliated with international trade associations such as Chamber of Commerce Canada Peru, AHK Peru: German-Peruvian Chamber of Industry and Commerce, CAPECHI: Chinese Peruvian, COCEP: Official Spanis Chamber of Commerce in Peru, APCCI: Australia Peru Chamber of Commerce, and Canere Di Commercio Italiane All'stero.

He is also frequently invited by specialized media outlets to participate in interviews or contribute articles on intellectual property, business, and leadership.

Some comments on your professional performance:

OMC Abogados & Consultores, under the expert leadership of Oscar Mago stands out in the patent practice field with its profound expertise and comprehensive service offerings. Mago’s “excellence and quality in monitoring and notifications of patent applications” make him an invaluable asset to the outfit. The practice's precise and detail-oriented approach ensures effective patent filings and prosecution. He provides tailored, client-focused strategies and maintains a strong global perspective on patent issues. One patron remarked: “We've had other counsels in Peru, but Oscar's firm is far superior in timeliness, quality of work and more.” (IAM Patent 1000 2025).

Oscar Mago’s technologically equipped outfit offers an effective patent search and drafting service in the market. Supported by his wise leadership, the patent team offers precise solutions to an array of IP issues in the life sciences, telecommunications and automotive fields. The patent group’s efforts on the filing front during this past year cannot go unnoticed; it has supported the growth of many regional patrons’ businesses through successfully granted national and PCT applications. (IAM Patent 1000 – 2024)

“OMC Abogados is deeply committed to client satisfaction, maintaining a client-centred approach in all its services. Founding partner Oscar Mago is commended for “accurate and diligent communication”. "Oscar and his team are well prepared to provide quick responses and high-quality counselling, explaining the best IP strategies for clients.” The group’s professionalism and efficiency are evident in the exceptional service they provide, ensuring that all cases are handled swiftly and with the utmost expertise in their jurisdiction. (WTR 1000 Ranking 2025: Intellectual Property)

"Always in a good mood and ready to give clients the best advice", proactive and hands-on Oscar Mago leads the all-encompassing IP practice, taking charge of all trademark matters at the Lima office. "A brilliant IP attorney with profound knowledge of the law, Mago is extremely responsive and always seeks to provide the best results for clients at truly cost-effectiveprices" (WTR 1000 Ranking 2021: Intellectual Property)

Oscar Mago is co-head of department and market specialists consider that he is "very assertive and quick in his answers." Other interviewees deem him to be "very professional and very responsible when working; he considers us a priority." (LatinChambers 2021: Intellectual Property).