Ribon Therapeutics
Professional, Scientific & Technical Services · Primarily MA · PERM filings 2020–2022
Overview
Ribon Therapeutics is a Professional, Scientific & Technical Services employer that has filed 3 PERM green-card applications between FY2020 and FY2022. That places it #19,810 among all U.S. PERM sponsors in our dataset. 1 were certified (33.3% approval rate), taking about 163 days on average. The most-sponsored role is Molecular and Cellular Biologists, with most worksites in MA, and the median sponsored wage is $80,000.
3
PERM filings
33.3%
approval
0
denied
$80,000
median wage
163d
avg processing
Worker background
Across 3 filings with beneficiary data, the most common country of origin is CHINA (100%). (From legacy PERM form data, FY2020–FY2024.)
Top countries of origin
- China3
Prior visa status
- H-1B3
Education
- Master's2
- Doctorate1
PERM filings by year
Occupations & job titles
The occupations Ribon Therapeutics most often sponsors, with average wages.
| Occupation | Filings | Avg wage |
|---|---|---|
| Molecular and Cellular Biologists | 2 | $80,000 |
| Bioinformatics Scientists | 1 | $128,594 |
Common job titles
Worksite states
Wage range
$80,000
25th
$80,000
median
$80,000
75th
$128,594
90th
Law firms used
- Costa Riccio, LLP3
Recent filings
| Case | Job title | Status | Worksite | Decision |
|---|---|---|---|---|
| A-22165-71453 | Scientist, Computational Biology/Bioinformatics | Certified - Expired | Cambridge, MA | Mar 7, 2023 |
| A-20255-98437 | Senior Research Associate, Biochemical & Cellular Pharmacology | Certified - Expired | Cambridge, MA | Apr 23, 2021 |
| A-20255-98405 | Senior Research Associate, Biochemical & Cellular Pharmacology | Withdrawn | Cambridge, MA | Sep 11, 2020 |
Source: U.S. DOL OFLC PERM disclosure data. Wages are annual-equivalent; outliers excluded.