Seasoned Legal Advocates Serving Kitchener-Waterloo and the Surrounding Area

Petker Campbell Postnikoff is a highly respected and dedicated team of legal advocates, serving clients in Kitchener-Waterloo and throughout Southern Ontario. Our lawyers represent individuals and businesses that have issues involving serious personal injury, wrongful death, estate and inheritance disputes, employment law, commercial disputes, construction disputes, and most other personal or business disputes.

Advice from Experienced Lawyers

Our clients receive advice from experienced, seasoned lawyers. Petker Campbell Postnikoff has decades of experience in negotiations, settlements, mediations and trials. For those who seek adjudication services, one of our lawyers is a certified arbitrator, qualified to hear and determine disputes in a timely and cost-efficient manner.

I honestly couldn’t have had a better person and lawyer to handle something that was incredibly personal. His staff was amazing, and kind, and they jelled together like a perfect team. I’m so incredibly grateful for everything you have done for us Rich. Many Thanks.

– E.W.

Why Petker Campbell Postnikoff?


Results Driven

We work tenaciously in order to secure the best possible outcome in every case. Our success goes hand in hand with that of our clients.


Client Oriented

Looking out for the best interests of our clients is always our primary objective. We work closely with our clients to develop a plan of action that addresses their needs and best positions them for success.


Experienced Lawyers

The lawyers of Petker Campbell Postnikoff possess over forty years of experience in successfully representing clients in litigation.

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Serving the Community Where We Live

At Petker Campbell Postnikoff we are committed members of the Kitchener-Waterloo community. We are dedicated to supporting organizations that devote time, skill and resources to provide support to our neighbours in need. We encourage you to learn more about these organizations by visiting their websites. Most of these organizations will be happy to accept your offer of volunteer hours, or donation of money or reusable goods. Help us make a difference.

Contact Petker Campbell Postnikoff: Helping People with All Types of Legal Issues from Employment Law to Personal Injury

Knowing your rights and options is the first step to finding the legal solution that is best for you. To meet with a member of our highly skilled legal team, contact us at 519-886-1204.