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

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 are one of Canada’s largest and fastest-growing dental support organizations, supporting over 500 clinics and 10,000 team members nationwide. Our teams provide the infrastructure and support that allow our practices to focus on delivering exceptional patient care.

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