About Think Green Law

Think Green Law is a corporate and commercial law firm in Newmarket, Ontario, working out of an office on Harry Walker Parkway North. Founder and managing partner Daniel Senior started the firm after practicing at a large downtown Toronto firm, aiming to offer clients across the Greater Toronto Area quality legal service at more accessible rates. Earlier in Senior's career, Senior worked as a litigator in British Columbia and Ontario, appearing before the Provincial, Superior and Appeals Court levels in both provinces, before moving into corporate and commercial work. Senior holds a law degree from the Peter A. Allard School of Law at the University of British Columbia and completed undergraduate studies at the University of Waterloo.

The firm also includes associate Melinda Marghetis, whose practice covers corporate and commercial law, real estate, estate planning and corporate restructuring work, and who holds a law degree, earned cum laude, from the University of Ottawa and a business degree from Toronto Metropolitan University. Think Green Law describes itself as a general corporate and commercial practice acting for businesses of all sizes and stages of development, as well as high net worth individuals, with work spanning incorporations, commercial and residential real estate, financing, leasing, and wills and estates. It operates as a division of the C&B Group, an affiliated network of accounting, HR, insurance and capital services firms.

In the community

  • Think Green Law supports Bags of Promise, a student led registered charity that works on youth homelessness.
  • The firm says it offers a flexible approach to fees for young entrepreneurs and early stage business owners, to help them access legal services when starting out.

Good to know

A person using a wheelchairAccessible parking

Where to find them

Suite 5, 355 Harry Walker Parkway N., Newmarket, ON L3Y 7B3 · 905-895-4082

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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 ↗

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