Build media planning expertise at Zenith through quantitative analysis, research, and campaign coordination within the broader Strategy team. Training and on-the-job development are included.
As an Assistant Planner, you will support Planners and Supervisors while developing practical media skills. The work combines data organization, client and competitive research, vendor coordination, billing support, and presentation materials. You will also learn industry platforms and proprietary tools used across approved media plans.
Key Responsibilities: Support execution of approved plans across all media
Organize supporting data and media research
Manage vendor contracts and insertion order revisions
Address discrepant media invoices and assist billing




Update budgets, competitive reports, and presentation materials
Requirements: Bachelor's degree; relevant concentrations preferred
Strong quantitative, analytical, and mathematical abilities
Transparent verbal and written communication skills
Excel, Word, and PowerPoint proficiency
Critical thinking, accuracy, teamwork, and deadline management
Bring analytical thinking, communication, and media coordination skills to support Zenith’s Strategy team and client planning work.

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📌 Assistant Media Planner Zenith (Ontario)
🏢 Zenith
📍 Ontario