B2DB — Who said what, where, and when

Karolina Wawrzyniak

Mastercard

Karolina Wawrzyniak is listed as Mastercard. Karolina spoke at Impact '25 in May 2025 (panellist, “Does Impact Have an Impact? Evaluating the Importance of Large Events for Cities”).

Compiled from published conference agendas; not yet confirmed by Karolina. Is this you? Claim this profile.

Sessions at 1 conference

Impact '25 14 May 2025 – 15 May 2025