![Ronald Janish](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Ronald Janish
No open positions remaining
Net worth: 359 491 $ as of 2026-07-30
Profile
Currently, Ronald C. Janish holds the position of Chief Transformation Officer at Perrigo Co. Plc. He previously held the position of Senior VP-International Consumer Healthcare Market at Perrigo Co.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
PERRIGO CO. PLC 0.03% | 2026-03-01 | 35,558 ( 0.03% ) | 359 491 $ | 2026-07-30 |
Former positions of Ronald Janish
| Companies | Position | End |
|---|---|---|
| PERRIGO COMPANY PLC | Chief Operating Officer | 2025-06-22 |
Perrigo Co.
 Perrigo Co. Pharmaceuticals: MajorHealth Technology Manufactures, distributes and markets self-care products and solutions | Corporate Officer/Principal | 2014-04-23 |
Experiences
Positions held
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Inactive
Listed companies
Private companies
Connections
57
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Perrigo Co.
Perrigo Co. Pharmaceuticals: MajorHealth Technology Manufactures, distributes and markets self-care products and solutions | Health Technology |
Perrigo Co. Plc
 Perrigo Co. Plc Pharmaceuticals: MajorHealth Technology Manufactures pharmaceutical products | Health Technology |
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