Administrative Assistant (Public Companies)

Mnp; Toronto; On-site; CAD 45,000 - 75,000; Full time

Benefits offered by this job

4 paid personal days

Group pension 4% match

Bonus programs

Flexible benefits

Professional development assistance

Job summary

MNP is seeking an Administrative Assistant to support partner calendars, contact management, invoicing and client deliverables. This role is focused on maintaining accurate records, ensuring timely billing, and assisting in drafting and finalizing reports and presentations.

The ideal candidate will have 2–4 years of related experience, strong Word/Excel skills, and familiarity with Caseware, Caseview or Taxcycle. On-site work environment and collaborative team culture are highlighted.

Qualifications

• Completion of related post-secondary education in administration is an asset.
• Two (2) to four (4) years of related administrative/clerical experience.
• Strong computer literacy including effective working skills of Microsoft Word and Excel.
• Previous experience with Caseware, Caseview, and Taxcycle is considered an asset.

Responsibilities

• Maintain partner calendars – Organize, schedule, and confirm appointments
• Maintain partner contacts
• Submit and reconcile expense reports
• Act as a point of contact for internal and external clients
• Aid in the invoicing process for assigned partners, including monitoring WIPs, expenses to be charged, drafting invoices, finalizing and issuing invoices to clients as per billing deadlines/schedules
• Issuing of invoices on a timely basis to assist with monthly billing targets
• Review, sort, draft, proof and finalize clients deliverables and process e-returns
• Prepare, review and modify general templates, letters and reports
• Maintain and update spreadsheets for tracking of client deliverables
• Assist in the creation and assembly of presentations
• Conduct quality review (accuracy, completeness, appearance) of outgoing correspondence Track upcoming client year ends and monitor deadlines
• Fax, photocopy and scan documents, as required

Skills

Administrative support

Communication

Education

Post-secondary education in administration

Tools

Caseware

Caseview

Taxcycle

Job description

Administrative Assistant (Public Companies)

Job Category : Administration

Requisition Number : ADMIN018202

• Posted : August 10, 2026
• Full-Time
• On-site

Locations

Showing 1 location

Inspirational, innovative and entrepreneurial - this is how we describe our empowered teams. Combine your passion with purpose and join a culture that is thriving in the face of change.

Make an impact with our Administration team as an Administrative Assistant. This diverse team of professionals directly contributes to the success of the firm by supporting internal and external clients. As a trusted advisor, you’ll ensure the efficient and effective operation of our business.

MNP is proudly Canadian. Providing business strategies and solutions, we are a leading national accounting, tax and business advisory firm in Canada. Entrepreneurial to our core, our talented team members transcend obstacles into opportunities and are successfully transforming mid-market business practices.

Responsibilities

• Maintain partner calendars – Organize, schedule, and confirm appointments
• Maintain partner contacts
• Submit and reconcile expense reports
• Act as a point of contact for internal and external clients
• Aid in the invoicing process for assigned partners, including monitoring WIPs, expenses to be charged, drafting invoices, finalizing and issuing invoices to clients as per billing deadlines/schedules
• Issuing of invoices on a timely basis to assist with monthly billing targets
• Review, sort, draft, proof and finalize clients deliverables and process e-returns
• Prepare, review and modify general templates, letters and reports
• Maintain and update spreadsheets for tracking of client deliverables
• Assist in the creation and assembly of presentations
• Conduct quality review (accuracy, completeness, appearance) of outgoing correspondence Track upcoming client year ends and monitor deadlines
• Fax, photocopy and scan documents, as required

Skills and Experience

• Completion of related post-secondary education in administration is an asset
• Two (2) to four (4) years of related administrative/clerical experience
• Strong computer literacy including effective working skills of Microsoft Word and Excel
• Previous experience with Caseware, Caseview, and Taxcycle is considered an asset

MyRewards@MNP

With a focus on high-potential earnings, MNP is proud to offer customized rewards that support our unique culture and a balanced lifestyle to thrive at work and outside of the office. You will be rewarded with generous base pay, vacation time, 4 paid personal days, a group pension plan with 4% matching, voluntary savings products, bonus programs, flexible benefits, mental health resources, exclusive access to perks and discounts, professional development assistance, MNP University, a flexible ‘Dress For Your Day’ environment, firm sponsored social events and more!

The annual salary range for this role is: $45,000 - $75,000.

Diversity@MNP

We embrace diversity as a core value and celebrate our differences. We believe each team member contributes unique gifts and amplifying their potential makes our business stronger. We encourage people with disabilities to apply!