Our Team
At Colmenares & Asociados, we have a team of experts committed to defending and advising on Intellectual Property.
Luis Gayoso Frayssinet
General Manager
Engineer
Head of the Trademark Department
Current treasurer of the Peruvian Association of Industrial Property and Copyright (APPI)
Current president of the Peruvian chapter of AIPPI
Member of INTA, ECTA, FICPI
Carmen Arana
Head of Legal Area
Attorney
Head of the Legal Department
Professor of the Industrial Property course at the Pontifical Catholic University of Peru
Member of the Free Trade Agreements Committee at AIPPI
Member of the Academic Professors Committee at INTA
Has been working with us for over 25 years
Guillermo Melgarejo
Trademark Attorney
Attorney specialized in competition and regulation from USMP
Trademark Department – Infringements
Part of the team responsible for training both public and private sector authorities to strengthen the protection of intellectual property rights
Member of APPI
Has been working with us since 2012
Ysella Arguedas
Trademark Attorney
Attorney from the Pontifical Catholic University of Peru
Master’s degree in Social Management with a specialization in Local Economic Development Management, also from the Pontifical Catholic University of Peru
Trademark Department
Member of APPI
Working with us since 2016
Manuel Fernández-Stoll
Trademark Attorney
Attorney from the University of Lima
Postgraduate Course “Negotiation and Mediation: Strategies and Practices for Conflict Management and Resolution” organized by the University of Castilla–La Mancha, Toledo (2016)
Master’s in Intellectual Property and Digital Innovation (Magíster Lvcentinvs), University of Alicante (29th Edition)
Member of APPI and ASIPI
Working with us since mid-2024
Ariana Gayoso
Paralegal
Trademark Department
Studied Psychology at the University of San Diego
Certified Trademarks Paralegal from IP Legal ED
Master’s in Human Resources Management from the European University of Madrid
Member of ECTA
Working with us since 2018
Diego Pozo
Trademark Attorney
Law Bachelor’s Degree
Trademark Department
Intellectual Property Course – WIPO (2021)
Diploma in Digital Law – Bar Association of Huánuco and Be Lawyer (2023)
General Intellectual Property Course – INDECOPI (2023)
Luis Antayhua
Paralegal
Trademarks and Patents Department
Vast experience in all fields of Intellectual Property
Working with us for over 30 years
Elisa Riveros
Head of the Patent Processing Department
Engineer
Patents Department
Working with us since 2018
Liria Bustios
Bachelor of Laws
Trademark Department
Intellectual Property training at INDECOPI, the Judiciary, and WIPO
Working with us since 2014
Susana Zea
Chemical Engineer
Bachelor’s Degree in Physics
Bachelor’s Degree in Biochemistry and Molecular Biology
Patents Department
Working with us since 2019
Guillermo Gayoso
Legal Assistant
Over 4 years of experience in filing processes and legal advisory
Yanet Tineo
Head of the Trademark Search & Surveillance Department
Business Administrator from the Peruvian University of Applied Sciences (UPC)
Master’s in Administration with a specialization in Business Management from the National University of San Marcos (UNMSM)
Extrajudicial Conciliator
Working with us for over 25 years
Rosa Albino
Head of the Amendments Department
Extensive experience in Industrial Property
Working with us for over 20 years
Maria Paula Palacios
Administration
Patents Department
Working with us since 2022
Adan Roque
Bachelor’s Degree in Pharmacy and Biochemistry
Patent Specialist certified by WIPO, INDECOPI, and the CEDDET Foundation
Patents Department
Working with us since 2017
Consultations & Advising
We are here to help you with all your Intellectual Property needs. Our team of experts is ready to provide you with personalized advice and effective solutions. Feel free to contact us to protect and manage your intellectual assets with the highest level of professionalism and ethics.