M&A Integrations Coordinator at 123Dentist – Toronto, Ontario

Job Title: M&A Integrations Coordinator

Team: Corporate Development

Reports To: Manager, M&A Integrations

Location: Toronto (4 days Onsite, 1 day Remote)

Employment Type: Permanent Full-Time

About 123Dentist

At 123Dentist, we’re one of Canada’s fastest-growing dental support organizations, partnering with practices across the country to deliver exceptional patient care. Growth through acquisition is a key part of our strategy, and how we welcome new partners into our network is critical to our success.

About the Role

Reporting to the Manager, M&A Integrations, the M&A Integrations Coordinator plays a key role in supporting the onboarding and transition of newly acquired dental practices across Canada.

You’ll be at the center of the integration process, coordinating activities, supporting stakeholders, and ensuring a smooth, well-organized onboarding experience with minimal disruption to clinic operations.

This role is ideal for someone who is highly organized, detail-oriented, and comfortable managing a high volume of coordination and administrative tasks in a fast-paced, high-growth environment.

What You’ll Do

• Support the end-to-end onboarding and integration of newly acquired dental practices
• Liaise with partner dentists and clinic teams to ensure a smooth and positive transition experience
• Track, oversee, and manage integration checklists and onboarding progress
• Coordinate and support onboarding meetings, materials, and follow-ups
• Build strong relationships with internal teams (Corporate Development, Operations, Finance, HR, Marketing) and external partners
• Ensure onboarding milestones and deliverables are completed on time and to a high standard
• Maintain accurate documentation and support day-to-day administrative coordination across multiple integrations
• Identify opportunities to improve onboarding processes and partner experience
• Manage multiple integrations simultaneously, balancing competing priorities and timelines

What You Bring

• Bachelor’s degree in Business Administration, Project Management, Operations, or a related field
• 1–2 years of experience in operations, administration, or project coordination
• PMP or CAPM designation is an asset
• Strong written and verbal communication skills, including confidence preparing and presenting materials
• High attention to detail with the ability to manage high-volume administrative and coordination tasks
• Strong problem-solving skills and ability to adapt when challenges arise
• Collaborative mindset with the ability to build relationships across teams and stakeholders
• Proficiency in Microsoft Office (Excel, Word, Outlook)
• Ability to manage multiple priorities and deadlines effectively
• Bilingual (English/French) is an asset
• Experience in healthcare or multi-site environments is an asset
• Flexibility to support stakeholders across multiple time zones

Why Join 123Dentist?

• Be part of a high-growth organization with an active M&A pipeline
• Gain exposure to end-to-end integrations and cross-functional operations
• Work closely with teams across the business and make a direct impact on partner experience
• Join a collaborative, fast-paced environment that values ownership and continuous improvement