William B. Rosenberg
About William B. Rosenberg
William B. Rosenberg is a lawyer based in Montréal, QC and has been recognized in The Best Lawyers in Canada™ since 2008. William B. Rosenberg is recognized in the following practice areas:
- Montréal, Quebec
- Corporate Law
- Leveraged Buyouts and Private Equity Law
- Mergers and Acquisitions Law
- Securities Law
Current Firm: Davies Ward Phillips & Vineberg LLP
Location: Montréal, QC
It takes just a few minutes to optimize your profile for clients looking to engage and lawyers who are ready to refer.
Activate your profile and highlight why your peers recognized in Best Lawyers today.
Nearby Lawyers
Paul Prosterman practises mainly in the areas of insurance law, class actions, pharmaceutical and consumer product liability. On the insurance front, he has considerable experience respecting insurance coverage, providing opinions and defending insurers' coverage positions; insurance defence; policy interpretation and drafting; "Canadianizing" policy wordings; professional liability insurance; technology errors and omissions; cyber liability; commercial general liability and property claims. ...
Adina Comanita is a lawyer with extensive experience in commercial real estate law and legal management. Adina has developed an in-depth expertise in drafting and negotiating commercial leases for all types of commercial properties, representing landlords and tenants. She has worked closely with the property management, leasing, accounting and marketing teams of several landlords, tenants, property managers and real estate brokerage firms. Her knowledge of all matters related to the managemen...
Mtre Christian Joly is a founding partner of LJT Avocats, office manager and head of the business law department. He has acquired diversified expertise in a range of fields: company acquisitions and mergers, commercial contracts, agreements between shareholders, conflicts between shareholders, profit-sharing and equity investments in shares by management employees, financing and franchising. Mtre Christian Joly also has extensive expertise in real estate development, real estate financing and...
Emmanuel Laurin-Légaré helps you stay ahead. Emmanuel Laurin-Légaré’s practice focuses on civil and commercial litigation. He is a seasoned litigator and represents a diverse clientele ranging from individuals to multinationals in a wide array of industries, including telecommunications, renewable energies, real estate and insurance. He is well-versed in various areas of the law, including civil liability, professional liability and class actions. His vast kn...
Julie Lanteigne is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Leasing Law and Real Estate Law. Julie, who practices law in Montréal, Quebec, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Julie is held by other top lawyers in the same geographic and legal practice area.
Neil Kravitz is the Co-Leader of our Montreal office Corporate group and the Firm’s Cross-Border and International Practice. Neil is recognized as a leading lawyer in mergers & acquisitions, securities law and cross-border transactions. He acts for domestic and foreign acquirers and targets, issuers, entrepreneurs, private equity funds, and investment banks with a practical, deal-oriented approach. Neil advises on public and private M&A transactions, equity and debt financings, ...
As a preeminent labour and employment lawyer, Gary Rosen principally acts in discipline, hiring, and restructuring files as well as in traditional labour law matters such as applications for certification, collective bargaining and grievance arbitration. In addition, he possesses major and renowned experience in commercial litigation. Always seeking solutions that are in the best interest of the client from both a practical and a financial perspective, Mr. Rosen represents small, medium-sized...
Andrew Cohen is a member of our Business Law Group and focuses his practice on mergers and acquisitions. However, in response to the needs of his clients, he has acquired significant expertise in a wide range of commercial matters, including shareholder agreements and disputes, licensing and distribution agreements, gaming, lending and security arrangements, sports law and information technology. Andrew is a member of the Bars of the provinces of Quebec and Ontario and is, therefore, able to ...
Claudia Desjardins Bélisle represents employers in all types of labour and employment matters, but has developed a special expertise in complex litigation surrounding violation of restrictive covenants and violation of proprietary and confidential information obligations, supporting employers during unionization campaigns and the application of the Charter of the French Language. She regularly represents employers before courts and grievance arbitrators. She advises them on union certi...
Arnold Cohen’s practice includes financing and insolvency and restructuring. His financing practice focuses on asset-based lending (both Canadian and cross-border transactions), in which he represents leading US and Canadian asset-based lenders and factors. Mr. Cohen also regularly represents lenders and corporate borrowers in the financing of real estate, receivables and equipment, as well as acquisition, project, structured and traditional bank financings, all on both a syndicated and...
Explore and Learn
The Family Law Loophole That Lets Sex Offenders Parent Kids
by Bryan Driscoll
Is the state's surrogacy framework putting children at risk?
Recognizing Legal Leaders: The 2027 Best Lawyers Awards in Australia, Japan and Singapore
by Jamilla Tabbara
Market drivers, diversity trends and the elite practitioners shaping the legal landscape.
Best Lawyers 2026: Discover the Honorees in Brazil, Mexico, Portugal, South Africa and Spain
by Jamilla Tabbara
A growing international network of recognized legal professionals.
Holiday Pay Explained: Federal Rules and Employer Policies
by Bryan Driscoll
Understand how paid holidays work, when employers must follow their policies and when legal guidance may be necessary.
Can a Green Card Be Revoked?
by Bryan Driscoll
Revocation requires a legal basis, notice and the chance to respond before status can be taken away.
New Texas Family Laws Transform Navigating Divorce, Custody
by Bryan Driscoll
Reforms are sweeping, philosophically distinct and designed to change the way families operate.
How Far Back Can the IRS Audit You?
by Bryan Driscoll
Clear answers on IRS statutes of limitations, recordkeeping and what to do if you are under review.
US Tariff Uncertainty Throws Canada Into Legal Purgatory
by Bryan Driscoll
The message is clear: There is no returning to pre-2025 normalcy.
The 2026 Best Lawyers Awards in Chile, Colombia and Puerto Rico
by Jamilla Tabbara
The region’s most highly regarded lawyers.
Can You File Bankruptcy on Credit Cards
by Bryan Driscoll
Understanding your options for relief from overwhelming debt.