Sponsors often agree that a change is important but remain unclear about what they must actually do, when they must do it, and how their visible leadership affects adoption. That gap matters because change succeeds only when people alter how they work, make decisions, use tools, or behave in the future state [Prosci, 2026]. Prosci describes effective sponsorship as active and visible participation, coalition building, and direct communication with employees; PMI similarly frames the sponsor as accountable for business benefits, governance, escalation, and strategic alignment [Prosci, 2026; PMI, 2015]. (prosci.com)

Sharing a sponsor action plan is therefore not just a communication task. It is a change communication and engagement intervention: it converts executive support into stage-specific behaviors that employees, managers, and sponsor coalition members can see and trust.

This action is the structured sharing and facilitation of a sponsor plan that explains what each sponsor must do at each stage of the change process. The plan should define responsibilities, working agreements, sponsor development needs, messaging, feedback loops, and measures of success [ACMP, 2025]. (acmpmexico.org)

Use it early, ideally before the change is announced broadly. Repeat it at major project gates, before high-impact communications, ahead of go-live, and during reinforcement. It is especially useful when sponsors are busy, inconsistent, misaligned, new to sponsorship, or unintentionally delegating adoption leadership to the change team.

Before facilitating the plan, gather the case for change, future-state vision, stakeholder and impact assessments, readiness or resistance data, project milestones, communication strategy, learning timeline, and benefit measures. ACMP recommends that communication strategy clarify the business rationale, audiences, messaging, channels, frequency, feedback loops, and governance [ACMP, 2025]. (acmpmexico.org)

The core stakeholders are the primary sponsor, sponsor coalition, change manager, project lead, communications partner, HR or learning partner, and a representative group of people managers. The key decision is not “What should we tell sponsors?” but “What sponsor behaviors are required to create awareness, desire, knowledge, ability, and reinforcement in impacted groups?” Prosci links ADKAR data to diagnosing where barriers exist and planning sponsor action [Prosci, 2025]. (prosci.com)

A company implementing a new ERP system names the CFO as primary sponsor and creates a coalition of operations, supply chain, HR, and IT leaders. In the assess stage, the CFO validates the business case and confirms that invoice cycle time, data quality, and compliance are the adoption outcomes. In design, coalition members review impacts with their teams and identify resistance around role changes. In planning, sponsors approve manager talking points and agree to attend readiness forums. During deployment, the CFO sends the enterprise message, visits two high-impact sites, and removes a policy barrier slowing cutover. During sustainment, coalition members recognize teams using the new process and review adoption metrics weekly.

Avoid treating the plan as a generic communications calendar. A sponsor plan is about leadership behavior, not just email timing. Do not let the primary sponsor “approve and disappear”; Prosci emphasizes active and visible participation throughout the project [Prosci, 2026]. (prosci.com)

Other common errors include giving every sponsor the same task regardless of influence, overloading sponsors with long scripts, failing to address sponsor resistance early, ignoring informal influencers, and measuring activity completion without checking whether employees understood or adopted the change.

Measure whether the plan is being executed and whether it is influencing adoption. Good leading indicators include sponsor activity completion, attendance at leader forums, manager readiness scores, employee message recall, number and quality of questions raised, resistance themes, and speed of sponsor decisions. ACMP recommends beginning measurement early, using success criteria and feedback to course-correct and support benefit realization [ACMP, 2025]. (acmpmexico.org)

Lagging indicators should connect to the change outcome: system usage, process compliance, proficiency, customer impact, productivity, error rates, benefit realization, or sustained behavior after go-live.

Prosci. “Core Roles in Change Management.” Published May 20, 2020; updated May 1, 2026. https://www.prosci.com/blog/core-roles-in-change-management

Prosci. “5 Tactics for Engaging Effective Sponsors.” Published February 14, 2018; updated October 31, 2025. https://www.prosci.com/blog/5-tactics-for-engaging-effective-sponsors

Association of Change Management Professionals. Standard for Change Management, 2nd ed. 2025. https://www.acmpglobal.org/general/custom.asp?page=the_standard and https://acmpmexico.org/wp-content/uploads/2025/10/ACMP_Standard_2.0.pdf

Project Management Institute. “Project sponsorship: senior management’s role in the successful outcome of projects.” October 10, 2015. https://www.pmi.org/learning/library/importance-of-project-sponsorship-9946

Gallup. “Proven Change Management Principles: How to Effectively Initiate It.” July 15, 2020. https://www.gallup.com/workplace/315602/proven-change-management-principles-effectively-initiate.aspx

Gallup. “Successful Organizational Change Needs a Strong Narrative.” April 30, 2021. https://www.gallup.com/workplace/349295/successful-organizational-change-needs-strong-narrative.aspx

McKinsey & Company. “The science behind successful organizational transformations.” December 7, 2021. https://www.mckinsey.com/capabilities/people-and-organizational-performance/our-insights/successful-transformations