Katherine joined LLDG in 2021. She practices in the areas of family law and wills and estates.

Katherine supports clients on a variety of family law matters including divorce, child and spousal support, decision-making and parenting time, mobility issues, and property division.

Katherine helps clients with domestic contracts such as separation agreements, parenting agreements, cohabitation agreements, and prenuptial agreements. She has represented clients in the Superior Court of Justice and the Ontario Court of Justice.

Katherine’s approach is resolution-focused. She is detail-oriented and highly motivated. She helps clients navigate through difficult family law situations, and offers guidance throughout the process. Katherine searches for ways to minimize conflict where possible and to empower clients to make decisions that will best serve their futures.

Katherine helps clients prepare and plan for the future. She is committed to assisting her clients with their estate planning needs, including the preparation of wills, powers of attorney for health care, powers of attorney for finances, and multiple wills.

Katherine is a strong advocate for access to justice and accepts legal aid clients. She speaks English, French, and Italian.

Areas of Practice
  • Family law
  • Wills and estates planning
  • Divorce
  • Cohabitation agreements
  • Marriage contracts
  • Custody and support
  • Property division
  • Separation agreements
  • Prenuptial agreements
  • Child and spousal support
  • Mediation and arbitration
  • Decision-making and parenting time

Set up a consultation with Katherine Montagnese today


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