
CALL 647-272-3727 FOR EMERGENCY LEGAL HELP.
As a former Assistant Crown Attorney with the Ontario Ministry of the Attorney General, Yiwei brings an invaluable insider’s perspective to criminal defence. Having prosecuted cases on behalf of the Crown, he understands precisely how the prosecution builds its case, evaluates evidence, and approaches negotiations. This strategic advantage allows him to anticipate the Crown's moves, identify weaknesses in the evidence, and dismantle charges effectively on behalf of his clients.
Operating from Lumen LLP in Markham, Yiwei represents individuals across Markham, Richmond Hill, Vaughan, Toronto, Newmarket and courts throughout Ontario. He recognizes that criminal allegations jeopardize your liberty, reputation, family, and career. Whether resolving matters through skilled negotiation or fighting vigorously at trial, he provides clear, objective advice and strong courtroom advocacy tailored to the specific facts of your case.
Yiwei provides legal services in English and Mandarin. Members of his team are also able to assist clients in Cantonese and Korean.
Education:
J.D. - Queen's University
M.Sc - Queen's University
B.A. Sc.- Renmin University of China
Professional Affiliations:
Criminal Lawyers Association
Federation of Asian Canadian Lawyers
If you have been officially charged with a criminal offence, Mr. Zhang offers a complimentary 30-minute consultation to discuss your case.
Disclaimer: This offer applies exclusively to criminal matters handled by Yiwei Zhang and does not extend to other lawyers at Lumen LLP. I reserve the right to decline or cancel a free consultation at my sole discretion, without providing a reason.

500 Alden Rd
Units 204, 206 & 217
Markham, ON L3R 5H5
Email: info@lumenllp.ca
Wechat ID: lumenllp
Office: (647) 425-3934 (Services are offered in English, Mandarin, Cantonese, and Korean.)
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