| LCA CASE NUMBER | I-200-25329-438657 |
| STATUS | Certified |
| LCA CASE SUBMIT | 2025-11-25 |
| DECISION DATE | 2025-12-03 |
| VISA CLASS | H-1B |
| LCA CASE JOB TITLE | Software Engineer |
| SOC CODE | 15-1252.00 |
| SOC TITLE | Software Developers |
| FULL TIME POSITION | Y |
| LCA CASE EMPLOYMENT START DATE | 2026-01-12 |
| END DATE | 2029-01-11 |
| TOTAL WORKER POSITIONS | 1 |
| NEW EMPLOYMENT | 0 |
| CONTINUED EMPLOYMENT | 0 |
| CHANGE PREVIOUS EMPLOYMENT | 0 |
| NEW CONCURRENT EMPLOYMENT | 0 |
| CHANGE EMPLOYER | 1 |
| AMENDED PETITION | 0 |
| LCA CASE EMPLOYER NAME | Duolingo, Inc. |
| EMPLOYER ADDRESS1 | 5900 Penn Avenue |
| EMPLOYER CITY | Pittsburgh |
| EMPLOYER STATE | PA |
| EMPLOYER POSTAL CODE | 15206 |
| EMPLOYER COUNTRY | UNITED STATES OF AMERICA |
| EMPLOYER PHONE | +14129246015 |
| EMPLOYER FEIN | 45-3055872 |
| NAICS CODE | 541519 |
| EMPLOYER POC LAST NAME | Tochka |
| EMPLOYER POC FIRST NAME | Natalia |
| EMPLOYER POC JOB TITLE | Senior Immigration Manager |
| EMPLOYER POC ADDRESS1 | 5900 Penn Avenue |
| EMPLOYER POC CITY | Pittsburgh |
| EMPLOYER POC STATE | PA |
| EMPLOYER POC POSTAL CODE | 15206 |
| EMPLOYER POC COUNTRY | UNITED STATES OF AMERICA |
| EMPLOYER POC PHONE | +14129246015 |
| EMPLOYER POC EMAIL | natalia.tochka@duolingo.com |
| AGENT REPRESENTING EMPLOYER | Yes |
| AGENT ATTORNEY LAST NAME | Harley |
| AGENT ATTORNEY FIRST NAME | Mark |
| AGENT ATTORNEY MIDDLE NAME | D. |
| AGENT ATTORNEY ADDRESS1 | Six PPG Place |
| AGENT ATTORNEY ADDRESS2 | Suite 1000 |
| AGENT ATTORNEY CITY | Pittsburgh |
| AGENT ATTORNEY STATE | PA |
| AGENT ATTORNEY POSTAL CODE | 15222 |
| AGENT ATTORNEY COUNTRY | UNITED STATES OF AMERICA |
| AGENT ATTORNEY PHONE | +14123912418 |
| AGENT ATTORNEY EMAIL ADDRESS | mharley@foxrothschild.com |
| LAWFIRM NAME BUSINESS NAME | Fox Rothschild LLP |
| LAWFIRM BUSINESS FEIN | 23-1404723 |
| STATE OF HIGHEST COURT | PA |
| NAME OF HIGHEST STATE COURT | Pennsylvania Supreme Court |
| WORKSITE WORKERS | 1 |
| SECONDARY ENTITY | No |
| WORKSITE ADDRESS1 | 5900 Penn Avenue |
| LCA CASE WORKLOC1 CITY | Pittsburgh |
| LCA CASE WORKLOC1 STATE | PA |
| WORKSITE POSTAL CODE | 15206 |
| LCA CASE WAGE RATE FROM | 135000 |
| LCA CASE WAGE RATE UNIT | Year |
| PREVAILING WAGE | 76918 |
| PW UNIT OF PAY | Year |
| PW WAGE LEVEL | I |
| PW OES YEAR | 7/1/2025 - 6/30/2026 |
| TOTAL WORKSITE LOCATIONS | 1 |
| AGREE TO LC STATEMENT | Yes |
| H 1B DEPENDENT | No |
| WILLFUL VIOLATOR | No |
| SUPPORT H1B | N/A |
| APPENDIX A ATTACHED | N/A |
| PUBLIC DISCLOSURE | Disclose Business |
| PREPARER LAST NAME | Harley |
| PREPARER FIRST NAME | Mark |
| PREPARER MIDDLE INITIAL | D. |
| PREPARER BUSINESS NAME | Fox Rothschild LLP |
| PREPARER EMAIL | mharley@foxrothschild.com |