Sean M. Sullivan

4.7 (39 reviews )

Kitchener Ontario Canada

Corporate and Commercial Litigation Insurance Law

Recognized in Best Attorney USA since 2022

519-576-6910 Website

About Sean

Sean M. Sullivan is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Insurance Law.Sean M., who practices law in Kitchener, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sean M. is held by other top lawyers in the same geographic and legal practice area.

Sean M. Sullivan is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate and Commercial Litigation and Insurance Law.

Sean M., who practices law in Kitchener, Ontario, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Sean M. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Corporate and Commercial Litigation

Insurance Law

Awards & Recognition

Contact Me

Login Required

Please login to contact this attorney

Reviews

4.7 / 5

39 Reviews

1,049 Profile Views

Lester Nikolaus

Feb 05, 2026

Simply amazing representation from Sean M. Sullivan's office during my recent legal matter

Short and sweet: Sean M. Sullivan is the real deal and a true professional in the field of Corporate and Commercial Litigation law. If you're in Kitchener and need help with your legal issues, call th...

Greg Robel

Feb 05, 2026

So glad I called Sean M. Sullivan to handle my Corporate and Commercial Litigation law case in Kitchener

Sean M. Sullivan has been doing this since Recognized in Best Lawyers since 2022, and it definitely shows in their work. They're pros through and through and I wouldn't trust anyone else with my legal...

Miriam Fisher-Hand

Feb 05, 2026

Excellent legal representation provided by Sean M. Sullivan for my Corporate and Commercial Litigation law case

If you need a Corporate and Commercial Litigation law lawyer, Sean M. Sullivan is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the detai...

Beatrice Romaguera

Feb 05, 2026

A huge weight off my shoulders thanks to the amazing work of Sean M. Sullivan

I wasn't sure who to call for my Corporate and Commercial Litigation law problem, but I'm so glad I went with Sean M. Sullivan. They really listened to me and understood my situation. It was such a re...

Rene Vandervort

Feb 05, 2026

So happy with the results of my case thanks to the hard work of Sean M. Sullivan and staff

I was really stressed about my case in Kitchener, but Sean M. Sullivan made everything so smooth and stress-free. Seriously, the best decision I've made lately was hiring them. They handled every deta...