4 KRB lawyers recognized in Corporate and Commercial Law and Real Estate Law in Chambers Canada 2026 guide

These recognitions highlight the firm’s prominence in Canada and underscore the excellence of our lawyers in corporate and commercial law as well as in real estate in Québec.

– Corporate and Commercial Law: Highly Regarded – Band 2

– Real Estate: Band 3

The Highly Regarded ranking emphasizes KRB’s recognition as a leading player in corporate and commercial law in Québec, reflecting the expertise and quality of our services.

The four lawyers recognized in the Chambers and Partners Canada 2026 guide are:

Real Estate – Québec

This category encompasses lawyers specializing in real estate transactions, financing, leasing, and development projects, as well as zoning and land use matters, with a strong focus on understanding the underlying assets. Lawyers in this category often come from a real estate background and advise clients such as private investors, pension funds, REITs, and developers.

• Christopher Karambatsos – Band 3
• Diana Lyrintzis – Band 3
• Marie-Claude David – Band 4
• Cory Klumak – Associate to Watch

Corporate and Commercial Law – Québec

This category covers a broad range of non-contentious commercial legal work, including transactions, financings, and corporate governance. Lawyers in this category are recognized for their expertise in mid-market deals, particularly in mergers and acquisitions, private equity, and securities transactions. They advise clients ranging from startups to large corporations, private equity funds, and financial institutions.

• Christopher Karambatsos – Band 5

These distinctions and client testimonials reflect KRB’s commitment to providing high-level strategic guidance and supporting clients in the most complex transactions.

Client Testimonials

We are also delighted to share the following feedback from our clients:

Christopher Karambatsos – Corporate/Commercial Law – Québec (Band 5), Real Estate – Québec (Band 3)

Chris is recognized in the Corporate/Commercial category for his deep expertise, strategic mindset, and entrepreneurial approach. Clients praise him as a “solution-oriented, innovative lawyer with strong industry and business insight”, and as “knowledgeable, strategic and entrepreneurial.” Clients also highlight his “good technical skills and great ability to think outside the box.”

In the Real Estate practice area, he is lauded as “an outstanding leader with exceptional legal knowledge.” He is held in high regard for his “ability to intertwine corporate governance, business strategy and law,” which clients find “impressive”. Clients also highlight his “business acumen that plays a key role in delivering great service.”

Diana Lyrintzis – Real Estate – Québec (Band 3)

Described as “a knowledgeable and sophisticated attorney,” Diana is praised for her “great expertise in her field” and for being “always available.” Clients also highlight that she is “very detail-oriented and responsive,” making her a trusted advisor in complex real estate matters.

Marie-Claude David – Real Estate – Québec (Band 4)

Marie-Claude is described as “incredibly organised, easy to work with and an expert in real estate.” She “exhibits a remarkable level of sophistication in her approach to legal matters” and is praised for being “extremely meticulous and reliable in complex negotiations.”

Cory Klumak – Real Estate – Québec (Associate to Watch)

Cory is praised by clients who say he “understands our issues very well and provides personalised service.” His responsiveness and tailored approach make him a trusted advisor in real estate matters.

The full rankings are available online.