About Sidhu Tannenbaum Shokar (STS Law)

STS Law, formally Sidhu Tannenbaum Shokar, Lawyers and Mediators in Association, is a small firm working out of a single office on Hurontario Street in Mississauga. Four lawyers currently practice there: three named partners plus litigation counsel called to the Ontario bar in 2023. The work splits between commercial and civil litigation, family law, and family law mediation and arbitration. Its partners each carry a distinct Law Society of Ontario or mediation credential: Amandeep Sidhu in civil litigation, Nav Shokar in family law, and Marc S. Tannenbaum as a Harvard-trained mediator.

Sidhu was called to the Ontario bar in 2012 after studying law at Bond University, joined Keyser Mason Ball LLP (KMB Law) in Mississauga in 2014, and made partner there in 2018, before the Law Society of Ontario confirmed a Certified Specialist in Civil Litigation designation in 2021. Before becoming a lawyer, Sidhu worked for several years as a mortgage broker, earning a Financial Service Underwriting diploma along the way, a background that now runs through the firm's mortgage enforcement and mortgage and title fraud files. Tannenbaum brings 34 years in family law practice to STS Law, including 25 years heading a Family Law Group, before stepping down from that role to focus on mediation.

Certified Specialists

A designation granted by the Law Society of Ontario, not a self-declared area of focus.

This firm’s lawyers at a glance

Called to the bar
2023 · median 3 years in practice 1 of 4 lawyers

Where to find them

1599 Hurontario, Suite 302, Mississauga, Ontario L5G 4S1 · 416-749-3737

Is this your firm?

Fix or remove this listing, or add a free listing badge

Something wrong with this listing? Tell us and we’ll hide it right away while we review your request, then correct it or take it down.

Add your free listing badge

Add the free LawOnline listing badge to your website. It tells visitors you’re listed in an independent Canadian lawyer directory and links back to this profile. Being listed isn’t a certification or an endorsement, and the badge doesn’t mean we’ve checked your credentials.

LawOnline.ca Canadian Lawyer Directory listing badge

Similar firms in Peel Region

Treadstone Law

2 lawyers

Treadstone Law is a flat-fee, virtual-first law firm based in Mississauga that serves clients across Ontario in real estate, family law, wills and estates, corporate law, business purchases and sales, litigation, immi…

Real Estate LawReal Estate LawFamily LawFamily LawWills, Estates & TrustsWills, Estates & TrustsBusiness & Corporate LawBusiness & Corporate Law

LegalNest Professional Corporation is a law firm in Mississauga, Ontario, offering real estate, immigration, family, civil and criminal litigation, and corporate and commercial law services, plus notary public service…

Immigration LawImmigration LawReal Estate LawReal Estate LawFamily LawFamily LawCivil Litigation & Dispute ResolutionCivil Litigation & Dispute Resolution

GTA Lawyers & Paralegals is a multi-disciplinary firm serving the Greater Toronto Area in criminal defence, civil litigation, family law, corporate law and paralegal representation before provincial courts and tribuna…

Criminal DefenceCriminal DefenceCivil Litigation & Dispute ResolutionCivil Litigation & Dispute ResolutionFamily LawFamily LawBusiness & Corporate LawBusiness & Corporate Law

This listing was generated by AI from public sources in September 2026. It may contain errors, and we can’t guarantee it’s accurate or complete. Before you rely on anything here, verify it on the firm’s own website. Verify licence status in the Law Society of Ontario directory ↗

How this data is compiled and checked · Correct or remove this listing