Serving Toronto for over 30 years, Irwin Z. Isenstein works hard to present your criminal defence. Irwin Isenstein provided legal services for offences under the Criminal Code of Canada, with an emphasize on impaired driving, driving over 80 milligrams, refusal to give a breath sample, dangerous driving, assault and fraud. Contact the office of Irwin Z. Isenstein to schedule a consultation. more... See more text