# Principal, Director of Sustainability Innovation
> **LCA (H-1B / H-1B1 / E-3)** labor certification — `I-200-25311-387701` · Certified · decided 2025-11-17
## Employer
- **Name:** INTROBA, INC. 
- **Location:** St. Louis, MO, UNITED STATES OF AMERICA
- **FEIN:** 30-1320117
- **NAICS:** 23622
## Job
- **Title:** Principal, Director of Sustainability Innovation
- **SOC:** 13-1199.05 — Sustainability Specialists
- **Workers requested:** 1
- **Worksite:** Sherman Oaks, CA
- **Employment period:** 2025-12-12 → 2028-12-11
## Wage
- **Offered:** $155,000–$195,000 per year
- **Prevailing wage:** $122,554 per Year
- **Wage level:** Level IV
## Representation
- **Attorney:** Allison Mizushima
- **Firm:** Fragomen, Del Rey, Bernsen & Loewy, LLP
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*Source: [DOL OFLC](https://www.dol.gov/agencies/eta/foreign-labor/performance) · MORVS · CC0 1.0*