![Matthew Ratajczak](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>)
Matthew Ratajczak
Comptroller/Controller/Auditor at
RPM INTERNATIONAL INC.
Net worth: 3 M $ as of 2026-06-29
Profile
Matthew T.
Ratajczak currently works at RPM International, Inc., as Treasurer & Vice President-Global Taxes from 2012.
Mr. Ratajczak also formerly worked at Noveon, Inc., as Director-Global Tax and Ernst & Young LLP, as Principal.
Mr. Ratajczak received his undergraduate degree from Kent State University (Ohio).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-07-18 | 23,456 ( 0.02% ) | 3 M $ | 2026-06-29 |
Matthew Ratajczak active positions
| Companies | Position | Start |
|---|---|---|
| RPM INTERNATIONAL INC. | Comptroller/Controller/Auditor | 2004-06-30 |
Former positions of Matthew Ratajczak
| Companies | Position | End |
|---|---|---|
Noveon, Inc.
 Noveon, Inc. Chemicals: Major DiversifiedProcess Industries Poduces polymers, polymer-based and chemical additives for industrial | Comptroller/Controller/Auditor | - |
Ernst & Young LLP
 Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Provides assurance, auditing, tax, legal, technology and consulting & managed services | Corporate Officer/Principal | - |
Training of Matthew Ratajczak
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
40
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
RPM International, Inc.
 RPM International, Inc. Industrial SpecialtiesProcess Industries Manufactures coatings, sealants and chemicals | Process Industries |
Ernst & Young LLP
Ernst & Young LLP Miscellaneous Commercial ServicesCommercial Services Provides assurance, auditing, tax, legal, technology and consulting & managed services | Commercial Services |
Kent State University (Ohio)
 Kent State University (Ohio) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Noveon, Inc.
Noveon, Inc. Chemicals: Major DiversifiedProcess Industries Poduces polymers, polymer-based and chemical additives for industrial | Process Industries |
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