About Baldwin Sennecke Halman LLP

Baldwin Sennecke Halman LLP is a small law firm working from Victoria Tower at 25 Adelaide Street East in downtown Toronto. Five lawyers practice across corporate and commercial law, securities, real estate, civil litigation, immigration, estates, and employment law, serving a mix of individuals, entrepreneurs, and corporate clients.

Part of the firm's history runs through Thomas C.H. Baldwin, Q.C., who was called to the Ontario Bar in 1970, appointed Queen's Counsel in 1984, and practiced corporate, commercial, and securities law as a partner at Stikeman Elliott until 1993 before continuing that practice at Baldwin Sennecke Halman LLP. Baldwin has since retired. Partner Alexander Sennecke, called to the bar in 1987, built a cross-border practice representing German speaking clients doing business in Ontario and has spoken at 'Doing Business in Canada' seminars organized through the Canadian Embassy and local chambers of commerce. The firm's other partners round out its practice in real estate, litigation, corporate and securities, and employment law, with bar admissions spanning 1987 to 2000.

Milestones & recognition

  • Thomas C.H. Baldwin was called to the Ontario Bar in 1970 and appointed Queen's Counsel in 1984, after earlier training as an industrial engineer at Michigan State University.
  • Alexander Sennecke has practiced law since being called to the Ontario Bar in 1987, with a focus on German speaking clients doing business in Ontario.
  • Jeff Halman taught the real estate section of the Ontario Bar Admission Course and served as legal editor for the corporate, commercial, and real estate chapters of Legal Office Procedures, 4th edition (2000).
  • Sylvia L. Tint was an editor of the Queen's Law Review while at Queen's University.
  • Mati Pajo has practiced as a corporate, commercial, and securities lawyer for more than 25 years, called to the Ontario Bar in 2000.

In the community

  • Mati Pajo serves as a director of the Estonian Foundation of Canada, a registered charity, and was a director of the Estonian (Toronto) Credit Union Limited from 2010 to 2019.
  • Jeff Halman volunteers as a coach in the Law Society of Ontario's Coach and Advisor Network, mentoring lawyers who practice real estate law.
  • Sylvia L. Tint has served on boards supporting at-risk youth and programs for pregnant and parenting adolescents.

Good to know

A person using a wheelchairWheelchair accessibleA calendar with a checkmark beside a clockBy appointment

This firm’s lawyers at a glance

Called to the bar
1987–2000 · median 33 years in practice 5 of 5 lawyers
Law schools
Osgoode Hall Law School (3), Dalhousie University, Queen's University 5 of 5 lawyers
Languages on the roster
English, German

The neighbourhood

The firm's office sits in Victoria Tower, an office building at 25 Adelaide Street East completed in 1927, in the stretch of downtown Toronto sometimes called Downtown Yonge East. The block sits among older towers in Toronto's financial and legal district, a fitting setting for a firm whose practice centers on corporate, securities, and real estate work for Ontario businesses.

The firm's litigation practice regularly appears before the Superior Court of Justice and the Court of Appeal for Ontario.

Frequently asked questions

What areas of law does Baldwin Sennecke Halman LLP handle?
The firm practices corporate and commercial law, securities, real estate, civil litigation, immigration, estates, and employment law from its Toronto office.
Does the firm work with German speaking clients?
Yes. Partner Alexander Sennecke has built a practice around German speaking clients doing business in Ontario, covering cross-border corporate, commercial, real estate, and immigration matters, and has spoken at 'Doing Business in Canada' seminars through the Canadian Embassy and local chambers of commerce.
I think I was wrongfully dismissed. Can the firm help?
Employment law is a core practice area. Partner Sylvia L. Tint advises on workplace issues and represents clients in wrongful dismissal matters, human rights complaints, and before tribunals such as the Ontario Human Rights Tribunal and the Ontario Labour Relations Board.
Can the firm help with buying or selling property in Toronto?
Yes. Partner Jeff Halman's real estate practice covers buying, selling, and financing commercial, residential, and industrial property, along with co-ownership agreements, commercial leasing, and condominium development.
Does the firm handle business or commercial disputes?
Yes. Partner Evan L. Tingley's litigation practice covers landlord and tenant disputes, failed real estate transactions, shareholder and partnership conflicts, and debt collection, with regular appearances before the Superior Court of Justice and the Court of Appeal for Ontario.
Where is the firm located and how do I reach it?
Baldwin Sennecke Halman LLP is in Victoria Tower at 25 Adelaide Street East, Suite 1040, Toronto, and can be reached at 416.601.1040.

Where to find them

Victoria Tower, 25 Adelaide Street East, Suite 1040, Toronto, ON, M5C 3A1 · 416-601-1040

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Listing compiled from the firm’s public website in July 2026. Verify licence status in the Law Society of Ontario directory ↗