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Semyonov LawCriminal defense lawyer in Newmarket, ON

Semyonov Law is a criminal defense lawyer at 17075 Leslie St Unit 7, Newmarket, ON L3Y 8E1, ranked #44 of 427 criminal defense lawyers in Newmarket and rated 4.8 from 18 Google reviews.

Facts on this profile come from public sources and from the firm. This is not legal advice, and contacting the firm does not make it your lawyer. Check the lawyer’s standing with the state bar or law society before you hire.

Newmarket, ONUpdated 0 paid placements in any rankingHow we rank

Key facts

Key facts about Semyonov Law
Address17075 Leslie St Unit 7, Newmarket, ON L3Y 8E1Get directions
Phone(647) 292-3377
Websitesemyonovlaw.com
Google rating4.8 from 18 Google reviews

Practice areas

Each practice area shows the evidence we matched it on.

Service area

Serves Newmarket and 11 towns within 48 km: East Gwillimbury, Aurora, Richmond Hill, Keswick, Markham, Vaughan, Uxbridge, Pickering, North York, Willowdale and Scarborough.

Based in Newmarket, ONView on map

Questions about Semyonov Law

How is Semyonov Law ranked in Newmarket?

Semyonov Law is ranked #44 of 427 criminal defense lawyers in Newmarket by LFR Score, with 64 out of 100 as of November 2026. The score weighs reputation, bar status, review volume, recency, availability, practice focus, proximity, claimed profile and law firms ranked reviews. No business can pay to change its rank.

What areas does Semyonov Law serve?

Serves Newmarket and 11 towns within 48 km: East Gwillimbury, Aurora, Richmond Hill, Keswick, Markham, Vaughan, Uxbridge, Pickering, North York, Willowdale and Scarborough. The list is based on the business's location and the usual service radius for criminal defense. Confirm your address is covered when you call.

What do Google reviews say about Semyonov Law?

Semyonov Law has a rating of 4.8 from 18 Google reviews. The LFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Semyonov Law?

Call Semyonov Law on (647) 292-3377. The business is at 17075 Leslie St Unit 7, Newmarket, ON L3Y 8E1. Its website is linked in the key facts on this page. Ask how the firm charges before the first meeting, and keep confidential details for after its conflict check.

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Compare nearby criminal defense lawyers

Semyonov Law compared with nearby businesses
BusinessRankLFR ScoreGoogle ratingSaturdaySundayDistance away
Semyonov Law (this business)—644.8 (18)——
Posner Craig Stein LLP#42644.9 (117)YesYes43.3 km
Michael Kachkar - Criminal Lawyer#43645.0 (94)YesYes45.3 km
Costa Law#45645.0 (25)YesYes26.8 km

See all 427 ranked criminal defense lawyers in Newmarket