Madison Dearborn Partners LLC
SEC-identified person · CIK 1181100 Identifier-verified
Public-company roles (from insider filings)
| Company | Capacity as filed | Filings |
|---|---|---|
| Aevex Corp. AVEX | Officer | filed 2026 - 2026 |
| Option Care Health, Inc. OPCH | Director | filed 2019 - 2021 |
| EVO Payments, Inc. EVOP | Director | filed 2018 - 2020 |
| VWR Corp VWR | Officer | filed 2014 - 2017 |
| CDW Corp CDW | Officer | filed 2013 - 2015 |
| Boise Cascade Co BCC | Director | filed 2013 - 2014 |
| CDW Corp CDWC | Officer | filed 2007 - 2013 |
| Bway Holding CO BWY | Officer | filed 2010 - 2010 |
| Great Lakes Dredge & Dock Holdings Corp. GLDD | Officer | filed 2006 - 2009 |
| Magellan Midstream Holdings LP MGG | Director | filed 2006 - 2007 |
| Packaging Corp of America PKG | Officer | filed 2006 - 2007 |
| Ruths Hospitality Group, Inc. ruth | Director | filed 2006 - 2006 |
All roles under one Commission-assigned identifier - the same person by the SEC's own record, not by name matching. From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.