Tier 1: Micro-Volunteers (1–3 hrs/week, 2–4 weeks)
Tier 2: Project Volunteers (3–5 hrs/week, 1–3 months)
Tier 3: Core Volunteers (5+ hrs/week, 3+ months)
| Tier | Description | Ideal Duration | Weekly Hours |
|---|---|---|---|
| Tier 1: Micro-Volunteers | Task-focused, short-term | 2–4 weeks | 1–3 hrs |
| Tier 2: Project Volunteers | Contribute to a full initiative | 1–3 months | 3–5 hrs |
| Tier 3: Core Volunteers | Ongoing programs or leadership | 3+ months | 5+ hrs |