Two managers reviewing performance numbers together at a desk in an Ajax office

Leadership Development ROI for Ajax Employers: What a 10:1 Return Actually Looks Like

Facilitator leading an in-person leadership development session with a seated team in Ajax
Ajax and Durham Region Employers

Leadership Development ROI for Ajax Employers: What a 10:1 Return Actually Looks Like

Where the return comes from, a worked dollar example, and the conditions that decide whether you see a return at all.
Leadership DevelopmentROIAjax, Ontario
5.0 Google RatingLMI Canada LicensedLean CertifiedSix Sigma Black Belt35+ Years ExperienceROI Worked Example

You have heard that leadership training can return ten times its cost, and you want to know what that looks like in real dollars.

That is the right question to ask before you spend anything, and it is the first thing I work out with every owner.

Direct answer: Leadership development ROI Ajax employers can verify comes mostly from people who stop leaving, overtime that stops being permanent, and rework that stops happening. A 10:1 return means every dollar spent on developing a supervisor comes back as ten dollars of measured value. It is achievable but never guaranteed, and it only counts if you record your turnover, overtime, rework and escalations before the program starts.

Where Does the Leadership Development ROI Ajax Employers See Come From?

Most of the return comes from turnover you no longer pay for. The rest comes from overtime, rework and owner time.

Source of returnWhat changes
Turnover avoidedPeople stop leaving a supervisor who now leads differently
Overtime reducedBetter planning and delegation shrink the standing overtime bill
Rework removedClearer instructions cut jobs done twice
Owner hours returnedDecisions stop escalating to the owner

Owner hours are the easiest line to overlook. If you are the one answering every scheduling question, your time is going to work a trained supervisor should handle.

Turnover usually carries the table. SHRM notes that replacing an employee can cost from 50% to 200% of their annual salary, depending on their level. In Durham Region the pressure is real: Invest Durham reports more than 10,000 highly skilled energy workers in the region, so experienced technical staff in Ajax, Pickering and Whitby have options close to home.

What Does a 10:1 Return Actually Mean?

A 10:1 return means ten dollars of measured value for every dollar spent, counted against numbers you recorded before you started. Without that baseline, any ratio quoted afterwards is a story rather than a result.

This is how I work with every client at Gurley Leadership Solutions: we write the numbers down first, agree on what counts as a result, and only then start the program. If we cannot agree on a baseline, I would rather not start, because neither of us could prove the program worked.

Where the 10:1 figure comes from: In my public post on The Shandex Group engagement, I described it as leadership training that pays for itself 10x over. Shandex, a Durham Region employer, started with its executive team in 2025 and then graduated 16 managers from the Effective Leadership Development program in 2026. That return is client-reported for one engagement, not a guarantee for yours.

What Does a Worked 10:1 Example Look Like for an Ajax Employer?

Here is an illustrative example for a 12-person operation developing two supervisors. The numbers are round so the arithmetic is easy to follow; put in your own before deciding anything.

LineAmountHow it was counted
Program investment, two supervisors$12,000 CADIllustrative program cost
Two resignations avoided$60,000 CADTwo $60,000 CAD roles at 50% of salary each
Standing overtime reduced$34,000 CADWeekly overtime hours down across two crews
Rework removed$18,000 CADJobs no longer done twice
Owner hours returned$8,000 CADEscalations no longer handled by the owner
Total measured value$120,000 CAD10:1 against $12,000 CAD

Turnover alone is half of the value. That is why the baseline you record matters more than the ratio you quote afterwards. If your numbers are smaller, the ratio works the same way: divide the value you can measure by what you spent. In a small Ajax shop, one resignation avoided can be worth more than the whole program.

What Decides Whether You Get 10:1 or Nothing?

The same program can return ten times its cost in one business and almost nothing in the next. Five conditions make the difference.

  1. A baseline recorded first. Without it you cannot prove a return.
  2. Participants who want to lead people. A reluctant manager rarely changes.
  3. Real responsibility during the program. Development needs practice between sessions.
  4. An owner who stays out of the way. If decisions still route around the new supervisor, nothing changes.
  5. Enough time. Behaviour changes over months, not in a single day.

The supervisor matters most. Gallup found that managers account for at least 70 per cent of the variance in employee engagement across business units, which is why developing the right two people can move the whole crew.

How Do I Measure the Return Myself?

Record four numbers before the program and check them again at set points afterwards. Keep the same definitions each time: if overtime is measured in paid hours in March, measure paid hours in September too, or the comparison means nothing.

NumberRecord beforeCheck again at
Turnover on each supervisor's crewLast 12 monthsMonths 6 and 12
Overtime hours per weekLast 8 weeksMonths 3, 6 and 12
Rework or error rateHowever you track it nowMonths 3, 6 and 12
Decisions escalated to the ownerTwo normal weeksMonths 6 and 12
Owner reviewing figures on paper to check leadership development ROI Ajax employers can measure
The return is only real if you can point at the numbers it came from.

How Is a Leadership Management International Program Different From National Training Brands?

The difference is where the training happens and whose results are measured.

National training organizations have documented why this matters. FranklinCovey reports that 58% of new managers receive no formal leadership training before starting to lead a team, and Korn Ferry found that the right leadership characteristics and team environment can lift engagement scores by up to 42 percentile points. Their programs are often public courses or virtual cohorts that mix people from many companies. For Ajax, Durham Region and Greater Toronto Area employers who want a return they can count, I offer a better fit: a proven program from Leadership Management International, customized to your organization, which I deliver in person with your own supervisors and measure against your own baseline.

You can read more about my background and the operations work behind it.

Desk with cost charts and a calculator for tracking leadership development results over time
Track the same four numbers at months three, six and twelve.

You can see how the programs are structured on the LMI Canada page, and read why employers choose Gurley Leadership Solutions.

What Could the Return Be for Your Team?

A 15-minute call with Malcolm Gurley is enough to identify which numbers to record before you spend anything.

416.669.7644 · Monday to Friday, 8:00 AM to 6:00 PM · Ask about government funding options when you book your call.

Book a 15-Minute Call

What Do Ajax Employers Ask About Leadership Development ROI?

Is a 10:1 return on leadership development realistic?

It is achievable, but it is not a promise. It depends on your baseline, your participants and your follow-through, so treat 10:1 as evidence of what is possible and build your own numbers.

Where does most of the return on leadership development come from?

Usually from turnover you no longer pay for. Keeping two people who would otherwise have left can cover a program on its own, with overtime, rework and owner time making up the rest.

How long before I see a return on leadership development?

Expect visible behaviour change at four to six months and a measurable operational difference between months six and twelve. Measuring at week six will show you almost nothing.

How do I prove the ROI of leadership development?

Record four numbers before you start: turnover per crew, weekly overtime hours, your rework or error rate, and decisions that reach the owner in two normal weeks. Compare them at months three, six and twelve.

Is leadership development worth it for a small Ajax business?

Often more so, because the numbers are concentrated. In a twelve-person operation, one supervisor who stops losing people and stops escalating every decision changes the owner's week quickly.

Malcolm Gurley, President of Gurley Leadership Solutions Inc., Ajax, Ontario
Malcolm Gurley President, Gurley Leadership Solutions Inc.

Malcolm Gurley brings 35+ years of senior executive experience with Honeywell, Johnson Controls and Armstrong Fluid Technology. He is LMI Canada licensed, Lean Certified and a Six Sigma Black Belt, and delivers Leadership Management International programs in person for organizations across Durham Region and the Greater Toronto Area from Ajax, Ontario. Frequently asked questions

Gurley Leadership Solutions Inc. · Ajax, Ontario · Serving Ajax, Pickering, Whitby, Oshawa, Clarington, Durham Region and the Greater Toronto Area · 416.669.7644 · Monday to Friday, 8:00 AM to 6:00 PM

Leave a Reply