A law firm is only as strong as its people. Tandem Law brings experience, respect and humanity to all matters of law. We take great care in ensuring each client gets the same focused and patient attention they deserve. Tandem Law Professional Corporation is fiercely lead by its Principal, Mesha Donaldson.

Lawyer 1


After completing law school at the University of Windsor, I was called to the Ontario Bar in 2011. While at Windsor, I was the head of the Pro Bono Students program in my last year and volunteered at the Legal Aid Clinic. After articling at Canada's oldest family run law firm in Toronto, I started practicing Family Law in Durham Region, my home. At the previous firm where I was employed, I was named a Partner after three short years.

I genuinely enjoy helping my clients. I have negotiated a significant amount of separation agreements, marriage contracts / prenuptial agreements and cohabitation agreements. I have also had success in helping my clients with their court cases, including claims for parenting time, decision-making responsibility property division, child and spousal support. I pride myself on providing my clients with efficient and effective legal solutions. Whether it be the negotiation of an agreement or a court case, I never “sugar coat” things for my clients, and provide them with realistic expectations.

In addition to practicing Family Law, I enjoy helping clients prepare Wills and Powers of Attorney. I will offer you sound advice on what should (and should not) go into your Will and answer any questions you may have. I understand that preparing a Will can be nerve wracking, so I will work on your Will with you at your preferred pace. I also assist executors with probating estates and the sometimes confusing paperwork that comes along with this process.

My representative experience in Family Law includes, but is not limited to:

Child and Spousal Support (Including Retroactive)
Cohabitation Agreements
Common Law Separation
Court Actions (Litigation)
Custody and Access
Grandparents Claim for Parenting Time
Independent Legal Advice (ILA)
Marriage Contracts
Parenting Time and Decision-Making Responsibility
Postnuptial Agreements
Prenuptial Agreements (Marriage Contracts)
Property Division
Separation Agreements
Separation of Elderly/Retired Individuals
Trial Experience
Uncontested Divorce
And more.

My representative experience in Wills and Estates includes, but is not limited to:

Wills and Powers of Attorney (Personal Care and Property)
Survivorship Applications

My representative experience in Residential Real Estate includes, but is not limited to:

Independent Legal Advice (ILA)
Interlim for Occupancy Closing
New Build Agreement of Purchase and Sale Review
Private Mortgage
Purchase and Sale of Property (Resale, new build, condominium, cottage, commercial units, and more)
Refinancing of Mortgage
Spousal Transfer
Status Certificate Review
Survivorship Application
Title Transfer
And more.


Please come in for a complimentary consultation. During that time we will discuss your case including: identifying your needs, developing a plan of action, urgent matters, and cost options. Just fill out the short form below to get started!

Please contact Tandem’s administrative staff at info@tandemlawpc.com, if you have any general questions.

Please note that any email correspondence to contact the firm is informational only. You will not be considered client of the firm until we have agreed to act for you in accordance with our policies for accepting clients. The content of this website is provided for informational purposes only and should not be construed as legal advice. No action with regards to your matter should be taken until you have first sought legal advice from a lawyer retained to act on your behalf.