GBK Collective Further Bolsters Expertise in Analytics and Marketing Mix Modeling, Adds Dr. Dominique Hanssens as Strategic Advisor

View the full release here: https://www.businesswire.com/news/home/20210413005192/en/\nGBK Collective Expands Advisory Board with the appointment of Dr. Dominique M. Hanssens, Distinguished Research Professor of Marketing at the UCLA Anderson Graduate School of Management.