Our Team

Piotr Paweł Śliwiński LL.M.

Piotr Paweł Śliwiński LL.M.

Attorney, Professional Representative before EUIPO

+48 660-701-829
Lawyer, economist and sociologist. A graduate of the Faculty of Law at the Cardinal Stefan Wyszyński University, the Faculty of Canon Law of the same university, the Faculty of Philosophy and Sociology of the University of Warsaw (sociology), as well as the School of German Law at the Faculty of Law and Administration of the University of Warsaw and postgraduate studies in fiscal and economic criminal law at the Jagiellonian University.
He also studied at the Johann Wolfgang Goethe University in Frankfurt am Main (sociology) and completed courses organized at the University of Tartu (Martens Summer School on International Law), the University of Ljubljana (Ljubljana Doctoral Summer School in empirical methods for economic analysis) and the University of Oxford (International Human Rights Law Summer School).
In 2016, he obtained the title of Magister Legum (LL.M.) in the field of German and European law at the Rheinische Friedrich-Wilhelms-Universität Bonn. A graduate of the European Master in Law and Economics program (Erasmus University Rotterdam and Universität Hamburg). Participant of the Polish-American Academy of Leaders. He works as an attorney.
He gained his professional experience in Poland, working in common courts and law firms, as well as in Germany, at the headquarters of Deutsche Telekom in Bonn. For years, he has been involved in a number of initiatives aimed at protecting human rights, legal education and helping the poor.
Katarzyna Eliza Binder-Sony

Katarzyna Eliza Binder-Sony

English and Welsh Solicitor, Patent Attorney, Professional Representative before EUIPO

+48 660-448-003
A graduate of the Faculty of Law of the Cardinal Stefan Wyszyński University in Warsaw and the Faculty of Law of the University of Law in London. She also studied European and German property and commercial law at the Technische Universität Dresden in Dresden as part of the Erasmus Programme.
She has been specializing in intellectual property law since 2008 and constantly broadens her knowledge in this area, e.g. completed post-graduate studies “Law of New Technologies” at the National Academy of Sciences in Warsaw in 2021. She works as an English and Welsh solicitor, patent attorney and represents clients as a foreign lawyer entered on the list of the Warsaw Chamber of Legal Advisers.
She is a professional representative before the European Patent Property Office (EUIPO) and the British Intellectual Property Office (UKIPO). She gained professional experience in Poland, London (England), Silicon Valley (USA) and Bangalore (India) working in international law firms specializing in intellectual property, procedural and commercial law, representing clients before common courts in Poland, intellectual property offices in Poland, UK and EU. For years, she has been involved in a number of initiatives aimed at protecting human rights, legal education and helping the poor.
Agnieszka Lesiak

Agnieszka Lesiak

Intellectual Property Specialist, Lawyer

+48 22 152 20 52
A graduate of the Faculty of Law at the Jagiellonian University in Krakow.
Since 2018, she has been gaining practical experience in the areas of intellectual property, tax regulations, projects financed by the European Union and issues related to the broadly understood issue of commercial contracts in the Krakow company DMT Holding S.A. She also gained her professional experience working in the court and arbitration team at the Warsaw law firm JDP Drapała & Partners.
In addition to professional experience gained in companies with an established position on the market, she helped in the early stages of creating several start-ups both in Krakow and Warsaw.
Currently, she is in the process of obtaining a second master's degree in the field of business management in an international environment at the Warsaw university and in the process of preparing for the entrance exams for the apprenticeship, which will take place in September 2023.
She speaks Polish and English. In her free time, she devotes himself to programming and creating mobile applications for iOS users.
Lorena Neira

Lorena Neira

Intellectual Property Specialist, Lawyer

+48 790356330
Lorena is a Colombian attorney specializing in intellectual property law, with a particular focus on trademark law and a strong interest in copyrights, committed to providing comprehensive and exceptional legal services to clients in Colombia and Europe. Additionally, She has dedicated efforts to researching and exploring the potential applications of blockchain technology in collective management organizations (CMOs).
Her previous experience was as a trademark expert working in the Industrial Property Office in Colombia (Superintendencia de Industria y Comercio). She also worked with a collective of young women to safeguard their most valuable intangible assets by securing their trademarks and preserving their creative works. This collaboration has further reinforced her conviction in the transformative power of intellectual property protection for the success and growth of individuals and businesses. She speaks Spanish and English and is qualified as an attorney in Colombia.
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