Our Team
Learn more about the DS CPA team, their credentials and specialties.
DS CPA Partners
Our team of accounting professionals is dedicated to helping your business achieve financial success.
Rajiv Kaushal CPA
Managing Partner
Rajiv brings over a decade of experience in accounting, finance, and consulting. He specializes in business advisory and regulatory compliance, helping small to medium-sized enterprises achieve sustainable growth and success.
Leila Ritonja CPA
Assurance Partner
Leila has seven years of experience, including three years at a multinational accounting firm. She specializes in audits, reviews, and compilation engagements, with a strong focus on not-for-profit organizations and SMEs.
Damien St. Amant CPA CA CFE
Principal
Damien brings over 15 years of public accounting experience, including senior roles in both practice and industry. He specializes in assurance, regulatory reporting, and CFO-level advisory, with a focus on supporting owner-operated businesses through audit readiness, financial oversight, and strategic planning.
Robert Winter CPA CA
Partner
Robert brings over 42 years of public accounting experience, including 39 as a partner. He specializes in assurance engagements, personal and corporate taxation, and has overseen operations at the Smiths Falls office since 1996.
DS CPA Accounting Team
Len Bolton CPA CGA
Senior Manager
Len has dedicated over 50 years to the firm, handling financial statement preparation, tax filings, and non-resident property transactions with precision and depth of experience.
Anthony Ditchburn
Management Advisor
Anthony delivers a comprehensive background in inventory management, CRA audits, business planning, and the preparation of SR&ED claims, providing actionable insights to clients.
Daniele Fleming
Senior Accountant
Daniele contributes 25 years of proficiency in accounting and taxation, with a keen eye for audit support, compilations, and managing non-resident tax forms and filings.
Jaspreet Singh CPA
Senior Accountant
Jaspreet offers five years of experience in public accounting, demonstrating strong capabilities in tax preparation and conducting detailed financial analysis.
Frankie Yeung
Senior Accountant
Frankie leverages 25 years of accounting and tax experience, providing valuable assistance with audits and delivering strategic financial guidance.
Ann Giff
Senior Accountant
Ann brings a robust 35-year background in preparing financial statements, managing corporate and personal tax filings, and ensuring payroll and compliance accuracy.
Karen Pyne
Senior Accountant
Karen applies her 35 years of expertise in financial reporting, tax preparation, payroll administration, regulatory compliance, and software support to assist clients effectively.
Jennifer Ellis
Executive Assistant
Jennifer combines nine years of management experience with her skills in T1 tax preparation and bookkeeping to support the firm’s operations seamlessly.