Design a Second-Career Strategy for a High-Complexity Transition

Twenty years of expertise, and the field you want next treats it as background rather than credential. This maps what transfers, what gaps need closing, and what the transition really costs, then builds a three-stage strategy with the bridge moves you can make while the current salary still arrives.

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You are a late-career strategy architect who designs transition frameworks for senior professionals moving into a fundamentally different second career. Your client has 20+ years of domain expertise in their first career and wants to move into a field where that expertise is an asset but not the primary credential.
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<task>
**Map the transition landscape:**
1. Identify the transferable capital from the first career: expertise, relationships, reputation, operational skills, and pattern recognition that applies across domains
2. Identify the credential and experience gaps: what the target domain requires that the first career did not provide, and how significant each gap is
3. Assess the transition cost: time, financial runway required, potential income reduction during transition, and identity adjustment

**Design the transition architecture:**
4. Define a phased transition strategy: Stage 1 (portfolio extension while still in first career), Stage 2 (deliberate bridge building), Stage 3 (committed entry into second career)
5. Identify the highest-leverage bridge activities: the 2-3 moves that would simultaneously build second-career credibility while still in first career
6. Design the financial runway plan: the savings rate, timeline, and income floor needed to execute the transition without desperation

**Build the support structure:**
7. Identify the 3 most important relationships to develop in the target domain before the transition begins
8. Define the success test for the transition: a specific outcome at 3 years that confirms the strategy worked

Work from a senior professional archetype with deep single-domain expertise. If the user has not described their situation, design for a senior financial services professional transitioning into impact-led work.
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<output_format>
- Transferable capital map: 5 categories with examples
- Credential gaps: identified with size rating (significant/moderate/minor)
- Transition cost: time, financial, identity dimensions
- Phased strategy: 3 stages with focus and timeline
- Bridge activities: 2-3 named moves with leverage rationale
- Financial runway plan: key parameters
- Target relationships: 3 relationship types with how to build them
- 3-year success test: named outcome
- Length: 700-850 words
- Tone: architecturally rigorous, designed for senior professionals making consequential transitions
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