CORE TEAM | TAX LAWYER CALGARY

Founding lawyer, David Rotfleisch is an expert in the realm of income tax law.

David J. Rotfleisch, CPA, JD

416-367-4222

david@taxpage.com

David J. Rotfleisch is a Canadian tax lawyer with over 38 years of experience advising individuals and businesses facing serious tax non-compliance under Canadian tax law. He is a Certified Specialist in Taxation (Law Society of Ontario) and a Chartered Professional Accountant (CPA, Lifetime Member), a rare dual qualification that allows him to manage both the legal risk and financial reconstruction required in complex Voluntary Disclosure Program (VDP) matters. He is the founding partner of Rotfleisch & Samulovitch P.C., a Canadian tax law firm established in 1987.

A long time focus of David’s practice is the Canada Revenue Agency’s (CRA) Voluntary Disclosures Program and related tax amnesty mechanisms. He advises Canadian residents and non-residents seeking relief from CRA penalties and prosecution while correcting historical non-compliance, including unreported income, undisclosed offshore assets and accounts (T1135), unfiled returns, unresolved GST/HST and payroll liabilities, and multi-year reporting failures.

David manages the VDP process from initial risk assessment through final CRA resolution. His work includes eligibility analysis, disclosure strategy, reconstruction of financial records, preparation of complete and accurate filings, CRA engagement during review, and negotiations relating to CRA penalty and interest relief. His approach is deliberate and risk-focused, recognizing that unsuccessful disclosures can expose taxpayers to CRA tax audit, reassessment, and prosecution.

His combined legal and accounting background is particularly valuable in disclosures involving multiple years, incomplete records, and complex financial activity. David regularly advises on VDP matters involving cryptocurrency transactions, blockchain-based income, platform activity, self-employed taxpayers, cross-border assets, and technology-driven reporting gaps.

In addition to his advisory work, David writes extensively on tax amnesty, CRA enforcement trends, and voluntary disclosure strategy. He is frequently featured in professional publications and mainstream media, and regularly appears on radio and television to explain complex tax issues affecting Canadian taxpayers.

Education / Qualifications

  Certified Specialist in Taxation, Law Society of Ontario
Founder, Rotfleisch & Samulovitch P.C. (1987)
Called to the Ontario Bar (1983)
JD, Osgoode Hall Law School – completed all available tax courses
Chartered Accountant (CA), achieved in 1977; now CPA (Lifetime Member)
Bachelor of Commerce (B.Com.), McGill University (1975)
CICA In-Depth Tax Course – completed all levels

Our Team

Kevin Persaud

Kevin Persaud is a senior associate at Rotfleisch & Samulovitch P.C., recognized by the Law Society of Ontario as a Certified Specialist in Taxation Law - a designation held by 16 tax practitioners in the province, as of 2026. He helps individuals and businesses resolve back-tax issues with the Canada Revenue Agency (CRA), including voluntary disclosures (VDP), penalty relief, and remediation of past filing or reporting problems.

Kevin earned his Juris Doctor from Osgoode Hall Law School, completing its advanced tax curriculum and conducting research under Professor Jinyan Li, a renowned tax scholar. He previously graduated with high distinction from the University of Toronto with an Honours Bachelor of Arts in Philosophy.

His practice includes voluntary tax disclosures to the CRA, CRA Tax audits, and Tax Court litigation, and he has a particular interest in tax litigation due to its strategic and analytical demands. Kevin frequently reminds clients that CRA correspondence should never be ignored and that seeking professional advice early can materially improve outcomes.

416-367-4222 , ext. 1017

kevin@taxpage.com

Jack Wang

Jack Wang is a senior associate at Rotfleisch & Samulovitch P.C. with experience in voluntary disclosures (VDP), tax residency determinations, and Canada Revenue Agency (CRA) communications. He began with the firm as a summer student and returned as an associate after being called to the Ontario Bar in 2021.

Jack earned his Juris Doctor from the University of Ottawa, where he was awarded the Professor Vern Krishna Scholarship for academic excellence in tax and business law. He frequently assists clients in addressing past filing omissions and restoring compliance through structured voluntary disclosure submissions and proactive engagement with the CRA. Jack encourages taxpayers to resolve non-compliance issues early, rather than waiting for CRA enforcement action.

416-367-4222 , ext. 1015

jack@taxpage.com

Hoang Nguyen

Hoang Viet Nguyen is an associate at Rotfleisch & Samulovitch P.C. with a developing practice assisting taxpayers on tax compliance and voluntary disclosure matters. He completed his JD at Osgoode Hall Law School, where advanced tax coursework shaped his interest in resolving complex tax issues, and holds an MBA from the Schulich School of Business alongside prior degrees in law and business from Singapore and Vietnam, giving him a cross-border perspective on regulatory and reporting obligations.

Hoang approaches voluntary disclosures (VDP) and Canada Revenue Agency (CRA) compliance matters with the belief that most tax issues are resolvable when addressed thoughtfully, and transparently. His work emphasizes careful fact analysis, strategic positioning, and practical solutions that help taxpayers move forward with confidence.

416-367-4222, ext. 1024

hoang@taxpage.com

Jason Dos Anjos

Jason Dos Anjos is the Corporate Law Clerk and Paralegal at Rotfleisch & Samulovitch P.C., where he provides procedural coordination and administrative support for clients addressing past tax non-compliance. He joined the firm in 2018 and is particularly adept at managing corporate revivals and updating minute books - essential steps for taxpayers seeking amnesty for previously undeclared corporate assets or income.

With a background in History and Classics from Wilfrid Laurier University and an Honours from Humber College’s Paralegal program, Jason applies a researcher’s eye to every file. He is known for his ability to guide clients through the often-intimidating administrative requirements of the CRA’s compliance programs, breaking down complex filing mandates into clear, manageable steps. Jason’s focus is on ensuring that every disclosure is supported by precise documentation, minimizing the risk of procedural rejection.

416-367-4222 , ext. 1016

jason@taxpage.com

Amol Bhangoo

Amol Bhangoo is a paralegal at Rotfleisch & Samulovitch P.C. who assists clients with the procedural and administrative aspects of resolving past tax compliance issues. Licensed by the Law Society of Ontario, he interfaces with the Canada Revenue Agency (CRA) and external accountants to help ensure clients experience organized, clear, and structured guidance throughout their voluntary disclosure and tax amnesty processes.

Beyond traditional tax support, Amol applies specialized knowledge of bankruptcy and debt relief to help clients manage overwhelming liabilities. He is recognized for his ability to translate complex filing mandates into clear, manageable steps, providing a structured path for those looking to resolve past non-compliance and secure long-term financial recovery.

416-367-4222 , ext. 1013

amol@taxpage.com

Evgeniia Predannykova

Evgeniia (Gina) Predannykova is a Law Clerk at Rotfleisch & Samulovitch P.C., assisting with client communication, file coordination, and procedural organization for tax compliance and voluntary disclosure matters. She joined the firm in 2023 after graduating with Honours from Centennial College’s Law Clerk program.

Additionally, Gina holds a Master’s degree in Banking from the University of Ukraine, an academic background that gives her a sophisticated understanding of financial tracing - a critical skill when reconstructing years of unreported income for a Voluntary Disclosure application. Fluent in three languages, she ensures that both domestic and international clients feel supported and well-informed as they work toward full tax compliance.

416-367-4222 , ext. 1023

gina@taxpage.com

Danielle Kuechler

Danielle Kuechler is the Administrator at Rotfleisch & Samulovitch P.C., where she serves as the primary point of contact for individuals seeking a path back to tax compliance. Since joining the firm in 2021, Danielle has mastered the sensitive intake process required for the Canada Revenue Agency’s (CRA) Voluntary Disclosures Program (VDP).

Drawing on her diploma from Georgian College and a background defined by diligence and resourcefulness, Danielle manages the complex administrative workflows that allow the firm’s tax amnesty files to move forward without delay. She is known for her patience and discretion, ensuring that clients - who are often navigating high-stress situations involving years of unreported income - are heard and professionally supported from their very first interaction.

416-367-4222 , ext. 1026

dani@taxpage.com

Barbara Jobber

Barbara Jobber is an Administrative Assistant at Rotfleisch & Samulovitch P.C. who supports the firm’s tax amnesty and voluntary disclosure practice. Joining in 2024, Barbara leverages her background in Journalism from Toronto Metropolitan University to provide clear, empathetic communication to clients navigating the high-stress environment of tax compliance. She excels at breaking down the administrative requirements of the voluntary disclosure process into manageable, step-by-step instructions.

Barbara specializes in building checklists and organizational frameworks that help clients feel understood and at ease during the transition back to good standing with the Canada Revenue Agency (CRA). Her goal is to ensure that the operational side of every disclosure file moves forward with efficiency and absolute clarity.

416-367-4222 , ext. 1012

barbara@taxpage.com

Juan Carlos Diaz

Juan Carlos Díaz García is an Articling Student at Rotfleisch & Samulovitch P.C. Fluent in English and Spanish, he assists the firm with tax research, voluntary disclosure files, CRA tax audit responses, and risk assessments with a cross-border perspective, helping clients navigate compliance challenges with clarity, structure, and confidence.

He joined the firm in 2025, bringing over 15 years of combined tax experience from Colombia and Canada, including prior work with Colombia’s National Tax and Customs Authority (DIAN) and leading law and accounting firms advising multinational taxpayers. He holds LL.M. degrees in Taxation from Osgoode Hall Law School and the University of Florida.

416-367-4222 , ext. 1025

juan.carlos@taxpage.com

Osinachi Obi-Njoku

Osinachi Obi-Njoku is an Articling Student at Rotfleisch & Samulovitch P.C., currently building a foundation in tax compliance, voluntary disclosures, research, and client support. He joined the firm in 2025 after completing his LL.M. in Taxation at Osgoode Hall Law School, an academic specialty that allows him to navigate the nuances of the CRA’s compliance programs with a high degree of technical precision.

Before articling in Canada, Osinachi practiced law for four years with a leading full-service litigation firm in Africa, experience that sharpened his analytical reasoning and advocacy skills. He brings a disciplined, research-driven approach to disclosure files, assisting with legal analysis, document preparation, and clear client communication.

416-367-4222 , ext. 1022

osinachi@taxpage.com