MishMash is governed and managed by several organizational bodies, each with specific responsibilities and roles:

• Management — Day-to-day management and coordination of MishMash activities
• Work Package Leader Group — Leads of the seven scientific work packages
• Board — Governance and and decision-making body
• Council — Strategic oversight and partner compliance
• Scientific Advisory Board — International scientific guidance and evaluation
• Stakeholder Board — Representatives from partner organisations and stakeholders