Innovation Advocate

In December 2023 we launched a new service: Innovation Advocate Innovation Advocate is a business consulting service which empowers innovation ecosystem and ESG/ sustainability framework. We support your development in the regulated markets and help you connect and cooperate with business partners. Services for business, startups, VC, accelerators, NGOs and academia. Innovation-specific services delivered by Mamczur Law Firm ( and partners. International law, with focus on FinTech, corporate law, commercial contracts and personal data protection. Unique mix of professional expertise and international business network. The understanding of cultural differences and communication in several languages, incl. English, French, Polish and German make you feel connected and understood when you are growing your business. Innovation Advocate has a strong background in NGO and non-profit organizations and ESG framework because we believe in making a positive social, business and environmental impact through sustainable business and active citizenship.

By | January 7th, 2024|Business, Innovation, International, IT, Sustainability|Comments Off on Innovation Advocate


The time since spring 2021 has been dominated by activities related to FinTech and developing a startup in open banking niche. This has brought us to co-creating a FinTech ecosystem in Poland, including the creation of the innovative program of FinTech Postgraduate Studies at the University of Łódź. We're proud to be one of the partners - Joanna Mamczur has been invited as a lecturer for regulatory framework of FinTech in this program. First classes started in October 2023. A dedicated FinTech educational program for professionals has resulted as a by-product of Mamczur Law Firm's involvement in these activities.

By | December 1st, 2023|Business, Financial, Governments, Innovation, International, IT, Sustainability, Uncategorized|Comments Off on FinTech

Video class on personal data protection for IT developers – Introduction to the GDPR

If you would like to get the general understanding of the data privacy and personal datat protection under the GDPR from IT developers perspective and their daily work - have a look at the short videos below: Part 1 In this video, we are guiding you through the basics of the GDPR that are important [...]

By | June 25th, 2019|Business, GDPR, International, IT, Uncategorized|Comments Off on Video class on personal data protection for IT developers – Introduction to the GDPR

Our story

Mamczur Law Firm has been established by attorney-at-law/ adwokat Joanna Mamczur in 2014 in Warsaw as business law practice focused on international corporate law, real-life challenges and people. We believe that people are the key assets of companies and that true leaders grow through challenges. Our goal is to support them in their growth and [...]

By | January 19th, 2019|Acquisitions, Financial, GDPR, International, IT, Medicine|Comments Off on Our story