Account Coordinator

We are a dynamic marketing agency specializing in experiential campaigns that bring brands to life through events, PR stunts, digital executions, and more. As part of the Acosta Group, Mosaic leverages 35+ years of expertise in integrated commerce and field sales strategies to drive real behavior change—from awareness to sales. With 3,000+ team members across hubs in Toronto and Dallas, we celebrate bold thinking and embrace curiosity to shape what’s next.

About the role

The Account Coordinator will activate fully integrated marketing campaigns through event marketing, PR stunts, regional and national events, channel-specific advocacy events, viral campaigns, and digital executions. You’ll coordinate event planning, implementation, and vendor management while serving as a loyal brand advocate. This role involves close collaboration with Field Managers and vendors to consistently exceed client expectations.

Responsibilities

• Identify venues and assist in multi-market site selection and negotiation.
• Manage vendors to ensure flawless execution and optimal return on cost.
• Provide administrative oversight, including weekly status updates on program results, personnel, and client reporting.
• Coordinate event logistics (properties, staff, routing, etc.).
• Support event budgets and vendor invoice processing.
• Handle crisis management by identifying field issues and developing solutions.

Requirements

• High School Diploma/GED (Bachelor’s degree in marketing, communications, or a related field preferred).
• 1+ year of event planning experience.
• Professionally polished with a strong interest in client-facing opportunities.
• Exceptional verbal and written communication skills.
• Solid understanding of social media tools and digital platforms.
• Proficiency in Excel, Word, and PowerPoint; ability to thrive in a digital work environment.
• Availability to work flexible hours, including evenings and/or weekends as needed.

Skills

• Vendor management
• Event logistics coordination
• Budget and invoice oversight
• Crisis resolution
• Multi-market site selection and negotiation

Pay

$45,000 – $50,000 annually.

Schedule

Full-time; flexible hours including evenings and weekends as required.