There is an awkwardness here that people rarely admit: announcing new training can read as "I am preparing to leave". Framing fixes that.
Lead with their problem, not your certificate
Weak: "I have completed an AI leadership certificate." Strong: "I have been looking at the three days a month we lose to report assembly. I think we can cut that meaningfully, and I have worked through how."
The training becomes the reason you can be trusted with the answer, mentioned second.
Bring an artefact
A one-page use-case assessment for your own team is worth more than any transcript. It proves applied capability and gives your manager something to react to. If your course does not produce one, write it anyway - the method is in applying course learning immediately.
Name the responsibility you want
Be specific and small. "I would like to own the evaluation of tools for our team" is actionable. "I want to do more with AI" is not. Scope is also what later supports a pay conversation - see will an AI certificate help you negotiate a higher salary.
Do not oversell
Do not claim you can build models or predict AI's trajectory. Claim what is true: you can assess use cases, judge vendors, set guardrails and lead adoption. Overclaiming gets tested quickly and expensively.
Brief upwards before, not only after
Telling your manager at the start - "I am doing this course, I plan to apply it to X" - turns the whole thing into sanctioned development rather than a surprise announcement. It also makes it much easier to ask for the study time.
Where a course helps
Applied, leadership-track training gives you defensible language. Leading AI Innovation & Organisational Transformation is built around transformation work you can present internally.
The bottom line
Frame it as a business problem you can now solve, bring one page of evidence, and ask for a specific piece of scope. Related: positioning yourself as an AI-ready leader.