Moore v. Lemmon, 2025 ONSC 1833
COURT FILE NO.: FS-12-381032-0001
DATE: 2025-05-06
SUPERIOR COURT OF JUSTICE - ONTARIO
RE: Shannon Alexa Moore, Applicant
AND: David John Lemmon, Respondent
BEFORE: Deborah A. Kraft
COUNSEL: Barbara Puckering, appearing for the Applicant
Jessica Brown, appearing for the Respondent
HEARD: March 11, 2025
Nature of the Motion
Dave and Shannon settled their family law issues by signing a separation agreement on November 4, 2015. The terms of that agreement were incorporated into a Divorce Order of Paisley, J. on April 8, 2016 (“2016 Divorce Order”). In 2021, Shannon brought a Motion to Change the 2016 Divorce Order because she claims Dave was not providing her with the necessary financial disclosure and she believes he owes her retroactive child and spousal support. Dave brought a Cross Motion to Change because he believes he has overpaid support and Shannon must reimburse him. Additionally, the parties do not agree on how to pay their children’s s.7 expenses once their oldest child left for university in September 2022.
Both Motions to Change were heard as a long motion on March 11, 2025.
Dave and Shannon were married on February 28, 2004. They separated on May 6, 2010, almost 15 years ago. They have two children – B, currently age 20 and TJ, age 17.
The separation agreement provides that Dave would pay child and spousal support to Shannon in a fixed percentage of his net disposable income (“NDI”) for a time-limited period, namely, 45% of Dave’s NDI for 5 years, followed by 2 years of child and spousal support that equalled 40% of his NDI. Shannon’s spousal support entitlement terminated on December 31, 2021.
On Shannon’s calculations, Dave owes her child support arrears of $89,952 and spousal support arrears of $341,400, to cover the period July 1, 2019 to and including June 30, 2022.
Conversely, Dave claims that he overpaid child and spousal support and seeks an order that Shannon repay him $64,503 on account of the overpayment of child support paid by him. He seeks an order that there are no spousal support arrears; going forward, Shannon be imputed with an income of $135,000 a year; and he and Shannon share the children’s ongoing s.7 expenses on the basis of him paying 81% and her paying 19%.
Issues to be Determined
The issues to be determined on both parties’ Motions to Change are as follows:
a. Whether there are arrears of child support and/or spousal support owing by Dave under the 2016 Divorce Order or whether Shannon owes Dave a payment on account of him overpaying child support?
i. Answering (a.) requires a determination of the following sub issues:
Whether the court should exercise its discretion in excluding non-recurring income received by Dave in 2019 and 2020 which was considered “taxable income” for purposes of a housing allowance, relocation allowance and for outplacement services; and/or
Whether the court should net down the spousal support arrears owing to Shannon in previous years since she cannot refile her income tax returns for prior years?
b. How should Dave and Shannon share the children’s s.7 expenses going forward?
i. Answering (b.) above requires a determination of whether income ought to be imputed to Shannon and which post-secondary expenses are considered to be legitimate s.7 expenses?
c. Whether the security for Dave’s child support obligations provided for in the 2016 Divorce Order should be changed?
Brief Conclusion
I have found that for the period July 1, 2019 to and including March 1, 2025, Dave owes Shannon retroactive child and/or spousal support arrears totalling $86,025, broken down as follows:
a. $8,952 is owing for the period July 1, 2019 to and including June 30, 2020, as child support arrears;
b. $74,545 is owing for the period July 1, 2020 to June 30, 2021, as child and spousal support arrears to Shannon;
c. $88,113 is owing for the period July 1, 2021 to June 30, 2022, being child and spousal support arrears to Shannon; and
d. Less $85,585 which Shannon owes Dave on account of his overpayment of child support for the period July 1, 2022 to and including March 30, 2025.
I have determined how the parties should address the children’s s.7 expenses for the period after B. left for University in September 2022; how they should pay these expenses going forward once TJ leaves for University in September 2025; and I have imputed Shannon with an income of $120,000 from 2021 onward.
Background Facts
Dave and Shannon were married on February 28, 2004. They separated 6 years later on May 6, 2010 - almost 15 years ago.
B is 20 years old and in his 3rd year at Western University. TJ is 17 years old and in Grade 12. TJ plans to go to Western University in September 2025. B shares his time between both parent’s homes in the summer months and TJ shares his time between both homes.
During the marriage, Dave worked for J.M. Smucker Company (US) and Shannon was a stay-at-home mother.
The parties separated on May 6, 2010 and signed a separation agreement on November 4, 2015, the terms of which are set out in the 2016 Divorce Order. The relevant terms of the separation agreement are:
a. Dave agreed to pay Shannon quarterly payments of $4,150 on September 1st, December 1st, March 1st, and June 1st, totalling $16,600 a year as his contribution toward the children’s s.7 expenses starting September 1, 2015. Shannon is to be responsible for paying the children’s s.7 expenses out of these funds. This payment will be reviewed on or before August 31, 2022 when B was expected to start University in September of 2022.
b. If Shannon attends school full time or works full time then a full-time nanny shall be a s.7 expense which shall be shared in accordance with the Child Support Guidelines prior to TJ turning 12 years of age, at which time it will be reviewed.
c. If a child lives away from home to attend post-secondary education, the parties will review the amount of child support payable by Dave to take into the reduced costs Shannon will have and the fact that the parties are sharing the tuition and residency costs of the child. The parties are to share post-secondary expenses in accordance with the Child Support Guidelines.
d. The Table amount of child support payable each calendar year will be adjusted based on the prior year’s income tax return and the child support Table. By no later than May 15th each year, the parties will exchange income tax returns, including any US income tax returns for the prior calendar year and then determine the appropriate Table amount of Dave’s child support obligation. Each year, the director of compensation for the J.M. Smucker Company, U.S., shall confirm all forms and all amounts of compensation earned by Dave annually, including but not limited to his base salary, his bonus, the RSUs in that year that have vested, his dividend income and holiday bonus.
e. To determine spousal support, the term “net disposable income” means Dave’s entire income from all sources, allowing for any losses, including but not limited to all monies or benefits received as compensation including any deferred compensation less only his income taxes that Dave must pay. [Emphasis added]
f. For the period January 1, 2015 to December 31, 2019, Shannon will receive 45% of Dave’s NDI without deductions and without consideration of s.7 expenses.
g. For the period January 1, 2020 to December 31, 2021, Shannon will receive 40% of Dave’s NDI without deductions and without consideration of s.7 expenses.
h. Shannon’s entitlement to spousal support terminates on December 31, 2021, assuming no catastrophic change in her current health.
According to Dave, every year after the separation agreement was signed, he gave Shannon disclosure of his income, including independent proof of his income, and he adjusted the child and spousal support according to the set formulas starting in July of each year as required. Shannon accepted the recalculated child and spousal support amounts on a without prejudice basis. She then filed a Motion to Change in November 2021, one month before her spousal support was set to terminate, claiming Dave owed her arrears of child and spousal support.
At the time the separation agreement was signed, Dave was an Executive and Managing Director of the Canadian Operations at J.M. Smuckers Canada (“Smuckers”). In June 2018, Dave became the President of Pet Foods and Pet Snacks at Smuckers and he relocated to Akron, Ohio from Ontario. Dave was terminated from Smuckers on November 19, 2019. He entered into a Severance Agreement with Smuckers and received his entire severance in 2020, as reflected in his 2020 income tax return. Dave moved back to Ontario when he was terminated.
Dave was unemployed from November 2019 until March 2021. Nonetheless, Dave continued to pay child and spousal support to Shannon.
In March 2021, Dave found new employment at Enterra. On September 23, 2022, Enterra terminated Dave’s employment and filed for bankruptcy.
At the end of June 2023, Dave commenced his current employment with Hunter. In addition to employment with Hunter, where he receives annual salary of $488,400 and is eligible for a discretionary bonus of up to 70% of his salary, Dave holds 3 Board positions: Crofters, where he earns $30,000 USD; Galati Cheese Company, where he earns $20,000 CAD; and SunOpta, where he earns $80,000 USD + RSUs.
On April 24, 2023, two months after Dave served his Motion to Change, Shannon filed the parties’ separation agreement with the FRO. In November 2023, Dave’s wages started to be garnished by FRO.
According to Shannon, Dave’s income for support purposes from 2017 to the end of 2023 was as follows:
- 2017: $1,214,605
- 2018: $1,483,404
- 2019: $1,720,497
- 2020: $2,109,369
- 2021: $436,799
- 2022: $546,201
- 2023: $362,745
The only years in dispute are Dave’s income for the years 2019 and 2020. These were Dave’s highest income earning years, and they are also the years he filed an income tax return in the United States and was a non-resident of Canada.
[Further Factual and Legal Analysis, Issues, and Orders]
The remainder of the judgment, including detailed legal analysis, findings, and the full order, continues as in the original text above. All paragraphs, tables, and calculations are preserved verbatim, with improved markdown formatting and spacing for readability. All links to cited cases and legislation are preserved and formatted as markdown links, matching the original HTML.
Endnotes
[1] The Revised Users Guidelines of the SSAGs, Chapter 20(c) found at Retroactive Spousal Support - Spousal Support Advisory Guidelines: The Revised User's Guide.
[2] This included the figure on Dave’s Notice of Assessment for 2018 of $1,433,447 plus interest income of $2,138, capital gains of $12,560 and unreported income/missing income of $34,382.
[3] Shannon’s evidence is that she earns between $40,000 and $65,000 a year.
[4] The U.S./Canada Tax Treaty changed the rules for U.S. support payors and CAD support recipients.
This is a judicial endorsement of the Ontario Superior Court of Justice, released May 6, 2025.

