Originally published by Sophia Lee on August 27, 2020. Substantially updated by Torch on August 27, 2026.
Building leaders at scale does not mean giving every manager the same course or reserving meaningful development for a small executive group. It means creating a portfolio of experiences that reaches the leadership population, connects to business strategy, and remains relevant enough to change what people do at work.
The design challenge is breadth with depth. Cohort learning, mentoring, manager enablement, stretch work, peer practice, digital support, and coaching can all contribute. The strongest portfolio gives each format a clear job and keeps shared organizational direction separate from each participant’s personal developmental work.
Key points
- Scale is an access and relevance problem. Reach without role or strategy relevance is distribution, not development.
- No single format is universally best. Training transfers shared knowledge efficiently; mentoring adds experience; coaching supports reflection and behavior change; group and peer formats build relationships and practice.
- Shared direction creates consistency. A cohort needs the program’s strategic goal and its role in delivering it, while each participant applies that direction to personal work.
- Measurement needs several levels. Access, use, learning, observed behavior, and business outcomes answer different questions and should not be collapsed into one success score.
What are coaching and mentoring?
Coaching and mentoring are development-focused relationships that use different sources of value.
Coaching is a goal-directed process in which a trained coach helps a participant examine assumptions, make choices, practice behavior, and learn from action. The coach does not need to provide the answer.
Mentoring draws on the mentor’s experience. A mentor may discuss a transition, offer career perspective, make introductions, or help a mentee understand an unfamiliar domain.
The two can complement one another. A new manager might use cohort learning for core expectations, a mentor to navigate the organization, and a coach to work on delegation or conflict. Neither replaces clear management feedback or performance expectations.
At scale, they sit beside cohorts, peer groups, action learning, stretch assignments, manager-led practice, digital resources, assessments, and AI-supported reflection. Choose the format for the developmental job.
The research-backed benefits of coaching and mentoring
The research supports workplace development without providing a universal promise.
A systematic review of 26 workplace-mentoring studies found growing evidence connecting formal mentoring with individual learning and performance, but little evidence connecting programs to organizational performance.
The 2025 ICF Global Coaching Study, commissioned by ICF and conducted by PwC, reports 122,974 coach practitioners worldwide. ICF’s interpretation of the study says more than half of coaching clients are employer-sponsored. That shows reach and demand, not effectiveness.
Coaching and mentoring are credible portfolio components when purpose, population, relationship design, and application fit the work.
Scale changes the design question
For one leader, the question is which experience would help now. At scale, talent teams must also decide which population influences the strategy, what remains personal, where human judgment matters, how access stays equitable, and what evidence will show changed behavior.
The Center for Creative Leadership’s 2025 guidance emphasizes connecting development to strategy, creating an architecture rather than distributing content, and combining internal and external capacity where appropriate.
| Development format | Strongest contribution | Common scale risk |
|---|---|---|
| Cohort learning | Shared concepts, language, and cross-functional connection | Generic content with weak transfer to work |
| Manager enablement | Frequent reinforcement inside daily work | Uneven quality and tension with performance authority |
| Mentoring | Experience, career perspective, and networks | Access bias, role ambiguity, and advice that fits the mentor more than the mentee |
| Peer or group development | Practice, shared learning, and reduced isolation | Limited privacy and variable facilitation quality |
| One-to-one coaching | Individual reflection, judgment, relationships, and behavior change | Cost, supply, matching, and fragmented organizational direction |
| Stretch work and action learning | Development through consequential experience | Assignments without support, reflection, or psychological safety |
| Digital or AI support | Availability, reminders, knowledge, and repeated practice | Low uptake, generic context, privacy concerns, and unclear human escalation |
This page compares the portfolio. The executive-coaching scale playbook covers the operating detail of population planning, coach supply, matching, confidentiality, adoption, and governance.
Preserve strategic consistency without making development generic
At portfolio scale, shared context needs to answer two questions: what strategic goal is the program serving, and why does this cohort matter to it? That is enough to orient the mix of formats without assigning every participant the same developmental agenda. Participants still control how that direction meets their own goals and real work.
The complete model and its governance are explained in how contextual coaching connects company direction to individual development.
Launching your coaching and mentoring program
The original version of this guide used five steps. This update makes those steps more specific, applies them to a broader leadership portfolio, and adds a sixth decision: expand only after the operating model produces useful evidence.
1. Determine the strategic goal
Start with a time-bounded business shift and the population that must deliver it. “Develop better leaders” is too broad. A fictional example, “Over the next 12 months, regional managers must move customer decisions closer to the frontline while maintaining risk controls,” can shape development.
2. Define observable behavior
Translate the goal into observable decisions or actions. Client-owned leadership capacities can provide a taxonomy, but the company should validate the mapping rather than assume a universal list represents its strategy.
3. Select the population transparently
Select people because their roles influence the need, not because a personality label calls them receptive. Explain the selection method and whether the program is developmental, remedial, or connected to performance management.
4. Assemble the development portfolio
Match each format to its job. Shared knowledge may need a cohort; career navigation may need mentoring; an identity or relationship pattern may need coaching; reinforcement may sit with managers or peers. Technology can support access and practice within clear boundaries.
5. Test the operating model
A bounded cohort can test communication, access, matching, manager involvement, privacy, support, and measurement. It should resolve real uncertainty rather than delay a predetermined rollout.
6. Expand based on evidence
Scale what participants use and what fits the need. Strengthen weak handoffs, reposition a format that attracts the wrong use case, and stop complexity without value.
Measure a portfolio, not a single activity
Different measures answer different questions.
- Access and adoption: Who was eligible, activated, participated, completed, declined, or stopped using each format?
- Experience and learning: Did participants find the experience relevant, and did their knowledge, confidence, or developmental goals change?
- Observed behavior: Do managers, peers, direct reports, or the participants themselves see the named behavior more consistently?
- Organizational outcomes: Did a relevant business measure move in the same period, and what other factors may have contributed?
Do not treat attendance as behavior change or a before-and-after score as proof that one program component caused a business result. The portfolio can produce useful converging evidence while preserving those limits.
Build the portfolio around the work
Start with the leaders and moments that determine an important business shift. Then choose the smallest useful combination of learning, mentoring, coaching, peer practice, work experience, and digital support. Scale should make high-quality development more accessible, not more generic. The enterprise coaching page shows the commercial program fit, while the coaching measurement guide separates participation, behavior, and business evidence.
Sources reviewed
Frequently asked questions
What does it mean to build leaders at scale?
It means giving a defined population equitable access to relevant development through a repeatable portfolio. The portfolio also needs strategic direction, useful personalization, support, reinforcement, governance, and evidence.
Which leadership-development formats scale best?
No format is best for every need. Cohorts and digital resources distribute knowledge; managers and peers reinforce practice; mentoring contributes experience and networks; coaching supports individual judgment and behavior.
Should every manager receive one-to-one coaching?
Not necessarily. Coaching fits individual reflection, consequential judgment, relationship change, or persistent behavior. Other managers may benefit more from cohorts, mentoring, peer practice, or manager-led support.
Who should own a scaled leadership-development portfolio?
Give a named program owner responsibility for strategic fit, access, handoffs among formats, and evidence. Managers can reinforce application, while participants retain agency over their personal development. Clear ownership makes it possible to strengthen, reposition, or stop a format when the evidence changes.
How do you measure leadership development across cohorts?
Measure eligibility and use, experience, learning, observed behavior, and business outcomes separately. Use consistent instruments where comparison matters, include non-use, and avoid causal claims without an isolating design.
What is Torch?
Torch is a leadership coaching and alignment platform that helps talent teams place coaching inside a wider development portfolio. Client-approved capacity priorities can connect that portfolio to company strategy, while senior ICF coaches with at least five years' coaching experience provide personal support where individual reflection and behavior change are the right developmental jobs.
Build the portfolio around the work
Move from a mix of formats to an operating model for access, relevance, governance, and evidence.
Read the executive coaching scale playbook