The following are active communities where you can ask questions about MMM, discuss marketing measurement, share expertise and connect with other professionals in the field:

• MMM Hub: MMM community with over 600 members that regularly discuss various aspects of MMM, from technical questions to project management.
• Marketing Mix Modeling Global Community: connects MMM professionals on LinkedIn, regularly share and discuss MMM news. (700+ members)
• Robyn Open Source MMM Users: community of users & friends of Project Robyn, the open source automated Marketing Mix Modeling (MMM) code. The primary purpose of the group is peer-to-peer help of users to get started, troubleshoot and share the usage of Robyn.
• Measure Slack: a broader community that encompasses all aspects of marketing measurement & data, including tools (like Google Analytics, BigQuery, Tag Manager), data management, data science, community (conferences, podcasts, news…) and more. (Over 18,000 members)