About Ajax Law Chambers

Ajax Law Chambers is a small general practice in Ajax, Ontario, where two lawyers, Robert DellaLibera and John Tucciarone, share an office but run separate practices rather than a single partnership. The office traces back to 1969, when Peter G. Singh opened a law practice at 158 Harwood Avenue South, the same address the firm still uses. John Tucciarone was called to the Bar in 1996, spent two years practicing alongside a senior solicitor in Richmond Hill, and then ran an independent practice there before moving to Ajax in 2002 to take over Singh's practice. The office continues today under the name Singh, Tucciarone, Solicitors, and Notaries Public, more than five decades after it opened.

Tucciarone handles real estate closings and refinances, wills and powers of attorney, corporate matters such as incorporations and business agreements, and notarizations. Robert DellaLibera, in private practice since 1991, focuses on family law, wills and estates, construction liens, litigation, and notarizations, along with health law. That side of the practice grew out of experience with a national defence organization for chiropractors and now involves helping healthcare professionals with regulatory complaints, licensing issues, and professional corporations. Because the two lawyers practice independently rather than as a single partnership, clients work directly with whichever lawyer's focus matches their matter.

Milestones & recognition

  • Peter G. Singh opened the law practice that became Ajax Law Chambers in 1969, at 158 Harwood Avenue South in Ajax, the same address the firm uses today.
  • John Tucciarone was called to the Bar in 1996 and became successor to Singh's practice in 2002, after two years practicing alongside a senior solicitor in Richmond Hill and then running an independent practice there.
  • The office continues today under the name Singh, Tucciarone, Solicitors, and Notaries Public.
  • Robert DellaLibera has been in private practice since 1991.

Good to know

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This firm’s lawyers at a glance

Law schools
University of Western Ontario 1 of 2 lawyers

The neighbourhood

The office sits at 158 Harwood Avenue South, a stretch of downtown Ajax that has held a law practice at the same address since 1969. Peter G. Singh opened it that year, and when John Tucciarone became successor to the practice in 2002, the office kept both the location and much of the original name, now working as Singh, Tucciarone, Solicitors, and Notaries Public. Robert DellaLibera also practices from that same Harwood Avenue South address, so the office has changed hands only once in more than fifty years.

Frequently asked questions

How long has there been a law office at Ajax Law Chambers' address?
Since 1969. Peter G. Singh opened a law practice at 158 Harwood Avenue South that year, and John Tucciarone became successor to it in 2002. The office now practices as Singh, Tucciarone, Solicitors, and Notaries Public from the same address.
Are Robert DellaLibera and John Tucciarone partners in the same firm?
No. The firm's own site notes the lawyers practice independently and are not in association with each other, though they share an office at 158 Harwood Ave. S in Ajax.
Can John Tucciarone help with a home purchase or sale in Ajax or Pickering?
Yes. Tucciarone's real estate practice covers purchases, sales, and refinances, and includes reviewing condo status certificates and arranging title insurance.
Does Ajax Law Chambers prepare wills and powers of attorney?
Yes. Both lawyers work in this area. Tucciarone handles wills and powers of attorney, often alongside a real estate closing, and Robert DellaLibera's practice covers wills, estates, and estate administration.
I'm a healthcare professional facing a regulatory or licensing complaint. Can Robert DellaLibera help?
Yes. DellaLibera has experience working with a national defence organization for chiropractors and takes on regulatory complaints, licensing complaints, and professional corporation matters for healthcare professionals.
Does the firm handle divorce and separation agreements?
Yes. Robert DellaLibera's family law practice covers cohabitation agreements, marriage contracts, divorce, and separation agreements.

Where to find them

Ajax Law Chambers, 206-158 Harwood Ave. S., Ajax, Ontario L1S 2H6 · 905-683-1042

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