• Full-Time
  • Belleville
  • $45,000 - $60,000 CAD / Year
  • June 12, 2026

Wilkinson & Company LLP

Do you imagine yourself in an organization where you honestly feel that you are making a difference; doing work that is interesting and challenging? Then you should consider a career at Wilkinson & Company LLP.

Our holistic approach fosters initiative, confidence and professional growth. As Eastern Ontario’s leading regional accounting firm, we serve a broad range of industries and not-for-profit organizations providing our staff with extensive experience as well as interesting and challenging work.

Who We Are:

We offer a small firm feel with the opportunity for work-life balance yet our staff, resources, and technical knowledge could rival any national firm. Wilkinson & Company LLP continues to grow and prosper; we are leaders in our field and committed to service excellence. We work as a team, for the firm, our clients, and for each other. At Wilkinson & Company LLP you will be given every opportunity to reach your full potential and enjoy a rewarding and prosperous career.

The Role:
This role combines administrative expertise with executive-level support responsibilities. The Administrative Assistant will ensure the efficient operation of daily office activities and provide high-level support to firm leadership.

Key Responsibilities

Administrative Duties

  • Proofread and finalize financial statements and client letters
  • Archive tax documents and working papers in a paperless system
  • Respond to CRA queries and submit forms electronically
  • Assist clients, lawyers, and bankers with document requests
  • Manage mail handling, bank deposits, and courier deliveries
  • Schedule meetings and coordinate internal logistics

Executive Support Functions

  • Manage executive calendars and scheduling
  • Coordinate meetings, briefings, and travel
  • First point of contracts for clients, routine client calls, handle intermediate calls on behalf of their respective Partner/client group.
  • Prepare client packages and compile meeting materials
  • Draft and edit correspondence for partners
  • Track deadlines and maintain progress spreadsheets
  • Handle CRA filings and post-assessment reviews
  • Prepare, finalize, and archive invoices.

What You’ll Bring to the Role:

  • Completion of a Business or Office Administration Diploma or related experience is an asset;
  • 3–5 years in administrative roles; 1–2 years executive-level support preferred;
  • Experience in accounting, legal, or financial services settings is an asset;
  • Strong oral and written communication skills with strong attention to detail;
  • Strong organization skills and attention to detail;
  • Experience in calendar management and scheduling is an asset;
  • Proficiency in Microsoft Office Suite with the desire to learn new software;
  • The ability to work with and maintain confidential information; and
  • The ability to work in a fast-paced environment, delivering high efficiency and high quality work.

Hours of Work

  • 7 hours per day, 35 hours per week (Monday to Friday)
  • Additional hours and overtime will be expected surrounding month end, quarter end, and filing deadlines.

Applicants will be asked to submit a resume and cover letter to [email protected].

Additional Information:

In accordance with the Accessibility for Ontarians with Disabilities Act, 2005 and the Ontario Human Rights Code, Wilkinson & Company will provide accommodations to applicants with disabilities throughout the recruitment and selection process. Please inform Human Resources of any accommodation(s) required, and we will work with you to ensure a fair and accessible recruitment experience.

AI Usage: Artificial intelligence (AI) tools are not utilized for recruitment processes. Hiring decisions are made by our hiring managers and recruitment professionals.

Job Type: Full-time

Pay: $45,000.00-$60,000.00 per year

Benefits:

  • Company events
  • Dental care
  • Disability insurance
  • Employee assistance program
  • Extended health care
  • Life insurance
  • On-site parking
  • Paid time off
  • Vision care

Experience:

  • Administrative: 5 years (required)

Work Location: In person

To apply for this job please visit ca.indeed.com.

Work in Quinte as a division of The Bay of Quinte Regional Marketing Board is committed to acknowledging, appreciating and understanding the Indigenous peoples’ historic connection to this land and to raising awareness by building relationships in collaboration with Indigenous partners and communities. 

We recognize and acknowledge that we are living and working on the traditional territory of the Wendat, Mississauga, Anishinaabeg and Haudenosaunee which includes the Kenhtè:ke Kanyen’kehá:ka (Mohawks of the Bay of Quinte) with whom we work in direct partnership with. 

This partnership focuses on the common goal of celebrating the region with the Kenhtè:ke Kanyen’kehá:ka who are equal partners within the organization and at the Board of Directors table contributing to the mandate and operations.

This mandate includes listening to, learning from, and collaborating with the Kenhtè:ke Kanyen’kehá:ka and actively incorporating their culture and heritage into the practice of responsible destination marketing and management of the region.

We understand that this land acknowledgement is only a small step towards the larger process of reparations and reconciliation.