Andrzej holds seminars to brief clients on regulatory issues in the life sciences sector and on food-related issues, including labelling and advertising, product safety and the structuring of distribution networks. He is also an author of regular sector-specific articles and provides commentaries on regulatory changes and ambiguities in new legal provisions.

Andrzej is the co-author of the first commentary on the Polish Food Law (Wolters Kluwer, 2013) and the first Polish commentary on Regulation (EC) No. 1924/2006 on nutrition and health claims (Wolters Kluwer, 2015).