Design a 3-Year Career Roadmap

You are a senior executive mentor. I want to build a clear 3-year career roadmap from my current position as [CURRENT_ROLE] to my target of [TARGET_ROLE]. My key strengths are [STRENGTHS] and my biggest gaps are [GAPS]. Create a year-by-year roadmap with: Year 1 (build foundations), Year 2 (gain visibility and scope), Year 3 (make the move). For each year, specify the key milestones, skills to build, relationships to develop, and one stretch assignment to pursue.