Justin J. Heimpel

Carl Peterson is a partner of the firm and since his call to the bar in 1984, he has worked in all areas of labour law with special expertise in the construction industry and health and safety litigation. In addition to defending employers against health and safety charges, he has been quite active in developing policies and seminars for employers to prevent accidents and avoid litigation. Carl has a great deal of experience in assisting non-union and union employers develop positive employee...

John Durdan is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Mergers and Acquisitions Law and Technology Law. John, who practices law in Kitchener, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which John is held by other top lawyers in the same geographic and legal practice area.

With more than 20 years of experience in Business Law, Andrew Roth has a robust corporate and commercial law practice that includes national and multinational clients in a variety of sectors including manufacturing, emerging markets, financial sector, and land development including, office, retail, multi-residential, and industrial property sectors. Andrew advises on matters related to corporate governance, complex reorganizations, business restructuring, mergers and acquisitions of public an...

Evan Campbell joined Filion Wakely Thorup Angeletti LLP as a partner in 2022 after practicing as a partner in a national law firm. Evan provides proactive advice to private and public sector employers on a variety of issues, including discipline and terminations, employment standards, human rights, employment contracts and workplace policies, workplace safety and insurance, and industrial and construction labour relations. Evan’s private sector clients range from Fortune 500 entities to...

Mark Giavedoni is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative and Public Law, Education Law and Real Estate Law. Mark, who practices law in Hamilton, Ontario, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark is held by other top lawyers in the same geographic and legal practice area.

Radhika Vaidyanathan is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law and Mergers and Acquisitions Law. Radhika, who practices law in Kitchener, Ontario, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Radhika is held by other top lawyers in the same geographic and legal practice area.

Melissa Tummon provides legal advice in the areas of corporate law, finance and real estate. Melissa’s primary focus is on secured and unsecured lending for both lenders and borrowers and share and asset based transactions for corporations. She has experience acting for corporations of various sizes, including startups. Melissa’s practice includes: Financing and Lending: Acting for banks, private lenders and borrowers in secured and unsecured lending transactions, including real e...

Sean is a Partner at Ross & McBride LLP, practising in the Labour & Employment Law Group. Sean's practice encompasses a wide variety of employment law matters including drafting and negotiating employment contracts, advising employees on employment and human rights matters, and employment litigation.

Amanda Jackson is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law. Amanda, who practices law in Hamilton, Ontario, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Amanda is held by other top lawyers in the same geographic and legal practice area.

David Sunday is a top attorney recognized by Best Lawyers in the practice area(s) of Municipal Law. David, who practices law in Kitchener, Ontario, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David is held by other top lawyers in the same geographic and legal practice area.