Executive Assistant Jobs in Whitby, ON

Administrative Assistant

Mississauga, Ontario
remote
Temporary
22 - 24 CAD / Hourly
We are looking for an Administrative Assistant to join a mission-driven team in Mississauga, Ontario on a Long-term Contract basis. In this role, you will provide responsive support to donor-related inquiries, maintain accurate records, and help ensure administrative processes run smoothly across multiple systems. This opportunity is well suited to someone who is organized, adaptable, and comfortable managing detailed work in a fast-paced environment. Responsibilities: • Respond to donor questions and support requests with professionalism, empathy, and timely follow-up across phone and email channels. • Update, maintain, and audit donor information in internal systems to help preserve complete and reliable records. • Investigate and resolve duplicate entries to improve database quality and support overall data integrity. • Assist with tax receipt administration, including processing adjustments and handling related record changes accurately. • Use ticketing platforms such as Freshdesk to log inquiries, monitor progress, and close requests efficiently. • Complete account maintenance and record change requests with close attention to detail and established service standards. • Review information in Excel files, validate details, and transfer corrected data into database platforms as needed. • Support ongoing administration across Microsoft 365, Dynamics, DonorDash, and related tools while helping the team manage changing priorities.
2026-09-30T00:00:00Z

Sr. Executive Assistant

Vaughan, Ontario
onsite
Permanent
110000 - 130000 CAD / Yearly
We are looking for an experienced Executive Assistant to provide high-level support to a senior executive in Vaughan, Ontario. This position is central to keeping business priorities, communications, and daily activities running smoothly while also helping manage select personal matters with discretion and sound judgement. The successful candidate will bring strong organizational instincts, excellent communication skills, and the ability to anticipate needs in a fast-moving executive environment. Responsibilities: • Oversee a demanding executive calendar, prioritize competing requests, and coordinate meetings to protect time for key business objectives. • Arrange detailed travel plans, including flights, ground transportation, accommodations, and backup plans for changes or disruptions. • Manage personal appointments, errands, and time-sensitive requests to reduce distractions and support day-to-day efficiency. • Serve as an experienced point of contact for senior leaders, board representatives, clients, and external partners, ensuring responsive and clear communication. • Prepare meeting materials, capture decisions and follow-up items, and track progress on strategic initiatives to support executive accountability. • Lead the planning of executive events, business dinners, leadership gatherings, and offsite sessions that strengthen relationships and alignment. • Improve administrative workflows, document organization, and office processes to enhance efficiency across the executive function. • Coordinate with other senior administrative staff to promote consistent support practices across the leadership team. • Support confidential business activities such as due diligence coordination, secure document handling, vendor liaison, and expense review and submission.
2026-09-16T00:00:00Z

Accounting Assistant

Toronto, Ontario
onsite
Contract / Temporary to Hire
23.75 - 27.5 CAD / Hourly
We are looking for an Accounting Administrator to join a social services organization in Toronto, Ontario in a contract-to-permanent position. This role supports day-to-day finance operations across payables, receivables, and general accounting while helping maintain accurate records, timely payments, and reliable month-end reporting. The successful candidate will bring a strong understanding of accounting processes, sound judgement, and the ability to work collaboratively with internal stakeholders in a detail-oriented environment. Responsibilities:• Review payable documentation for approvals, account distribution, and numerical accuracy before processing.• Support month-end activities by preparing journal entries and reconciling balance sheet accounts related to vendor and customer transactions.• Administer regular payment runs, including cheques, electronic funds transfers, wire payments, and bank drafts in both Canadian and U.S. currencies.• Monitor accounts receivable activity by checking transaction accuracy, assisting support staff, and helping resolve day-to-day processing issues.• Investigate billing, coding, and authorization discrepancies and work with internal teams to correct outstanding items promptly.• Complete bank reconciliations, account analyses, and other financial reviews to support accurate ledger balances.• Oversee petty cash records, stop-payment requests, and other routine accounting control activities.• Provide backup support across the accounting team and contribute to testing of finance system modules when required.
2026-10-01T00:00:00Z

Admin Coordinator / Executive Assistant

Toronto, Ontario
onsite
Permanent
70000 - 80000 CAD / Yearly
Job Title: Management AssistantSalary: $70-$80k Location: Toronto, Ontario Job Type: Full-time, Permanent Job Summary:Robert Half Canada is recruiting on behalf of our client, a global Asset Management firm for a Management Assistant opportunity in Toronto. This role is ideal for an organized and adaptable administrative professional who enjoys supporting office operations and senior team members in a fast-paced corporate environment. Key Responsibilities<ul><li>Coordinate meetings and events, including scheduling, preparing meeting materials, booking conference rooms, arranging catering, and ensuring meeting spaces are set up and equipped for a seamless experience.</li><li>Provide administrative support to leadership team members, assisting with document preparation, correspondence, reporting, special projects, and ad hoc administrative requests as needed.</li><li>Manage complex calendars and scheduling for senior leaders, coordinating internal and external meetings across multiple time zones, resolving scheduling conflicts, and ensuring efficient time management.</li><li>Coordinate domestic and international travel arrangements, including flights, and accommodations ensuring compliance with company policies.</li><li>Prepare, reconcile, and maintain expense reports and corporate credit card records.</li><li>Maintain confidential records, files, and administrative documentation while exercising a high degree of professionalism, discretion, and attention to detail.</li><li>Serve as a key point for greeting visitors and external clients.</li></ul>
2026-09-25T00:00:00Z

Legal Assistant (Litigation)

Toronto, Ontario
onsite
Permanent
65000 - 70000 CAD / Yearly
Legal Assistant – Civil Litigation Location: Toronto, ON Employment Type: Full-Time, Permanent<ul><li>Salary: $65,000–$70,000 per annum</li><li>Annual Bonus: Eligible for an annual bonus. </li><li>Benefits: Comprehensive benefits coverage effective Day 1. </li><li>Vacation: 4 weeks annually. </li><li>Paid Time Off: 10 PTO days annually. </li><li>Work Arrangement: Hybrid – 3 days per week in the Toronto office</li></ul>Our client is a boutique law firm specializing exclusively in civil litigation and dispute resolution. The firm combines deep legal expertise, technology, and practical solutions to streamline the litigation process and deliver results for its clients. The firm offers an engaging, collaborative environment where individuals are encouraged to take ownership of their work and contribute to the success of the team. Key Responsibilities<ul><li>Prepare, revise, and proofread legal documents and correspondence; transcribe dictation as required. </li><li>Assist with the preparation of court documents for trials, hearings, applications, and motions, including motion records, factums, and requests to admit. </li><li>Manage incoming calls, respond to client inquiries, and provide professional client service. </li><li>Open, close, organize, and maintain confidential legal files in accordance with firm procedures. </li><li>Assist with docketing, billing, invoice preparation, and submission. </li><li>Provide comprehensive administrative support to the Partner, including calendar management, travel arrangements, and professional correspondence. </li><li>Coordinate meetings, including room bookings, audio-visual requirements, catering, and preparation of materials. </li><li>Manage multiple priorities effectively while maintaining accuracy, discretion, and attention to detail. </li><li>Support the broader team with additional administrative and litigation-related tasks as required. </li></ul>
2026-09-14T00:00:00Z

Legal Secretary

Toronto, Ontario
onsite
Temporary
28.5 - 33 CAD / Hourly
We are looking for a detail-oriented Legal Secretary to support corporate legal work for a Contract position based in Toronto, Ontario. This opportunity is ideal for someone who is organized, responsive, and confident managing documentation, deadlines, and communications in a busy legal environment. The successful candidate will contribute to corporate filings, record maintenance, and transaction support while helping ensure accurate and timely completion of legal administrative work. Responsibilities: • Prepare and submit a range of corporate filings, including incorporations, annual returns, amendments, and dissolutions, with accuracy and timeliness. • Keep corporate records and minute books current by organizing, reviewing, and updating legal documentation on an ongoing basis. • Produce corporate materials such as written resolutions, meeting minutes, and related documentation to support legal and regulatory requirements. • Perform corporate profile reviews and due diligence searches to gather information required for transactions and compliance matters. • Provide administrative and document support for corporate activities such as mergers, acquisitions, and internal reorganizations. • Assemble closing binders, prepare completion documents, and maintain orderly transaction files for easy reference and audit readiness. • Monitor key filing dates and statutory deadlines to help maintain compliance with applicable federal and provincial obligations. • Liaise professionally with clients, public offices, and colleagues to coordinate information, submissions, and document follow-up.
2026-09-28T00:00:00Z

6 results for Executive Assistant in Whitby, ON