On Jan 10, 2023 there was a seminar “Advertising and e-commerce”, carried out by Artur Piechocki in terms of Legal Tuesdays cycle in the Warsaw Chamber of Attorneys-at-Law (OIRP).
https://www.oirpwarszawa.pl/doskonalenie-zawodowe/wtorki-radcowskie/wtorek-radcowski-i-polrocze-2023-r/