---
title: "PRECISION CASTPARTS CORP — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c266d89b-ca2d-57cf-bf91-1fbf98d0dee1
json: https://whiteintel.dev/api/public/dossier/c266d89b-ca2d-57cf-bf91-1fbf98d0dee1
identifier: sec:0000079958
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# PRECISION CASTPARTS CORP

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0000079958`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c266d89b-ca2d-57cf-bf91-1fbf98d0dee1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c266d89b-ca2d-57cf-bf91-1fbf98d0dee1  

## Ownership & control

### Owners / controllers

- **HACKETT STEVEN G** (officer) — https://whiteintel.dev/entity/b556423a-ce0f-5f40-95af-283132d56a59
- **DONEGAN MARK** (officer) — https://whiteintel.dev/entity/ceb313eb-733d-5e59-b0a1-e0194d7bed2c
- **ROSKOPF MARK R** (officer) — https://whiteintel.dev/entity/860999af-3a97-5676-898e-86f5a11cd9b1
- **GRABER DON R** (director) — https://whiteintel.dev/entity/82f75a7c-665a-58eb-9fa7-ac8262a888c2
- **OECHSLE VERNON E** (director) — https://whiteintel.dev/entity/4dcc4517-cd24-5929-8dca-bce17a20e9f7
- **BRIDENBAUGH PETER R** (director) — https://whiteintel.dev/entity/fec57b3f-2caf-5e5c-ba52-1aada3d7b477
- **ROTHMEIER STEVEN G** (director) — https://whiteintel.dev/entity/5945ee07-c289-5b56-b6da-ef8583a680ec
- **LARSSON WILLIAM D** (officer) — https://whiteintel.dev/entity/5afb5e8b-97a5-564f-8f69-f7e114c7e249
- **POND BYRON O** (director) — https://whiteintel.dev/entity/907cf5ab-0ad0-5bb2-9443-307e46d76f07
- **PULLEY KIRK G** (officer) — https://whiteintel.dev/entity/ceeba2ee-14d0-5722-8e32-c7be28f135a5
- **HAWKES GEOFFREY A** (officer) — https://whiteintel.dev/entity/bb27126f-3559-5f38-abcd-0ec8e6559823
- **COOKE ROGER A** (officer) — https://whiteintel.dev/entity/22f04bda-e179-5f4b-b1a7-cf3f39195c36
- **DUCRAY DEAN T** (director) — https://whiteintel.dev/entity/b8e427eb-81aa-58c3-8f2a-b24e9cff9bbd
- **BUCK KENNETH** (officer) — https://whiteintel.dev/entity/a30872b0-5fc0-5a65-8baa-122e07010f24
- **TRAVIS J FRANK** (director) — https://whiteintel.dev/entity/f094716f-f503-5f91-b7b2-8e3ac58693bc
- **HAGEL SHAWN R** (officer) — https://whiteintel.dev/entity/db8516c8-2574-54c8-bcae-68da5efde5e7
- **KONKOL DENNIS L** (officer) — https://whiteintel.dev/entity/63f3bfb0-2c4d-5721-9efc-dcad0a944211
- **AYERS CHRIS** (officer) — https://whiteintel.dev/entity/fb10564e-ea13-5ec8-a59e-8b9cbc8a0e83
- **POWER ALAN J** (officer) — https://whiteintel.dev/entity/d90055cf-d7e0-580d-9ccf-3efc24c7ed99
- **BEYER RUTH A.** (officer) — https://whiteintel.dev/entity/4ced48d9-83fb-5d79-ad48-0671256393e5
- **DONEGAN MARK** (director) — https://whiteintel.dev/entity/ceb313eb-733d-5e59-b0a1-e0194d7bed2c
- **MASTERMAN ANDREW** (officer) — https://whiteintel.dev/entity/4d133390-cd09-5d22-8b49-56f2f4a98745
- **WAMBOLD RICHARD L** (director) — https://whiteintel.dev/entity/4542d4ee-38fb-5912-85d1-ceb0cb0169bd
- **PIERON JAMES R** (officer) — https://whiteintel.dev/entity/0b789c3c-f32a-5d69-8a46-0d975a16a97c
- **WICKS TIMOTHY A** (director) — https://whiteintel.dev/entity/94ff0883-2b61-53e6-8c79-eb7e385cfd7f
- **LYLES LESTER L** (director) — https://whiteintel.dev/entity/d243e92a-8348-5805-b522-d63be6982d64
- **SCHMIDT ULRICH** (director) — https://whiteintel.dev/entity/5074be2d-116e-5aae-bebf-289ff921b41f
- **MURPHY DANIEL J JR** (director) — https://whiteintel.dev/entity/c58d0784-9d63-5931-9b90-34c81bc46523
- **Stein Kevin M** (officer) — https://whiteintel.dev/entity/a572c91a-7baa-51f5-98c6-197c0db3c110
- **O'NEILL JOHN** (officer) — https://whiteintel.dev/entity/471b4a31-30c9-5d27-8540-45566defcf70
- **ERICKSEN JOHN W** (officer) — https://whiteintel.dev/entity/9e672eed-5dfd-5dd1-a63b-8e5f0b8d10cd
- **BLACKMORE STEVEN C** (officer) — https://whiteintel.dev/entity/888ebcd1-ded2-5bec-89d2-5472e7a09f3e
- **SNOWDEN JOSEPH I** (officer) — https://whiteintel.dev/entity/73e5d4ab-be07-5bca-ad33-7248aff54925
- **GADDIS BYRON J** (officer) — https://whiteintel.dev/entity/e869be54-5089-5f9c-90d4-ccaecd4899ec
- **PATTEE RUSSELL S** (officer) — https://whiteintel.dev/entity/08aef904-d56a-5309-b671-bb594e6b7e50
- **BECKER ROGER P** (officer) — https://whiteintel.dev/entity/ea580f0a-b0ee-54de-8718-4dbc56953c9f
- **ELLIS MARK** (officer) — https://whiteintel.dev/entity/50d82ed0-9a26-5d9c-a590-1d2f3f823f93
- **LIENHART ROSS M** (officer) — https://whiteintel.dev/entity/5a8d2e28-eac5-5555-8ddc-43a55fa5c626
- **KONCILJA KEN** (officer) — https://whiteintel.dev/entity/3739185f-7e37-513d-a720-b05484183653

### Holdings / subsidiaries

- **TITANIUM METALS CORP** (tenpercentowner) — https://whiteintel.dev/entity/f6f0e526-7e90-59c5-b62e-e91795f3de29

### UBO chain (walk to the ultimate owner)

1. **HACKETT STEVEN G** — officer → *PRECISION CASTPARTS CORP*
1. **DONEGAN MARK** — officer → *PRECISION CASTPARTS CORP*
1. **ROSKOPF MARK R** — officer → *PRECISION CASTPARTS CORP*
1. **GRABER DON R** — director → *PRECISION CASTPARTS CORP*
1. **OECHSLE VERNON E** — director → *PRECISION CASTPARTS CORP*
1. **BRIDENBAUGH PETER R** — director → *PRECISION CASTPARTS CORP*
1. **ROTHMEIER STEVEN G** — director → *PRECISION CASTPARTS CORP*
1. **LARSSON WILLIAM D** — officer → *PRECISION CASTPARTS CORP*
1. **POND BYRON O** — director → *PRECISION CASTPARTS CORP*
1. **PULLEY KIRK G** — officer → *PRECISION CASTPARTS CORP*
1. **HAWKES GEOFFREY A** — officer → *PRECISION CASTPARTS CORP*
1. **COOKE ROGER A** — officer → *PRECISION CASTPARTS CORP*
1. **DUCRAY DEAN T** — director → *PRECISION CASTPARTS CORP*
1. **BUCK KENNETH** — officer → *PRECISION CASTPARTS CORP*
1. **TRAVIS J FRANK** — director → *PRECISION CASTPARTS CORP*
1. **HAGEL SHAWN R** — officer → *PRECISION CASTPARTS CORP*
1. **KONKOL DENNIS L** — officer → *PRECISION CASTPARTS CORP*
1. **AYERS CHRIS** — officer → *PRECISION CASTPARTS CORP*
1. **POWER ALAN J** — officer → *PRECISION CASTPARTS CORP*
1. **BEYER RUTH A.** — officer → *PRECISION CASTPARTS CORP*
1. **DONEGAN MARK** — director → *PRECISION CASTPARTS CORP*
1. **MASTERMAN ANDREW** — officer → *PRECISION CASTPARTS CORP*
1. **WAMBOLD RICHARD L** — director → *PRECISION CASTPARTS CORP*
1. **PIERON JAMES R** — officer → *PRECISION CASTPARTS CORP*
1. **WICKS TIMOTHY A** — director → *PRECISION CASTPARTS CORP*
1. **LYLES LESTER L** — director → *PRECISION CASTPARTS CORP*
1. **SCHMIDT ULRICH** — director → *PRECISION CASTPARTS CORP*
1. **MURPHY DANIEL J JR** — director → *PRECISION CASTPARTS CORP*
1. **Stein Kevin M** — officer → *PRECISION CASTPARTS CORP*
1. **O'NEILL JOHN** — officer → *PRECISION CASTPARTS CORP*
1. **ERICKSEN JOHN W** — officer → *PRECISION CASTPARTS CORP*
1. **BLACKMORE STEVEN C** — officer → *PRECISION CASTPARTS CORP*
1. **SNOWDEN JOSEPH I** — officer → *PRECISION CASTPARTS CORP*
1. **GADDIS BYRON J** — officer → *PRECISION CASTPARTS CORP*
1. **PATTEE RUSSELL S** — officer → *PRECISION CASTPARTS CORP*
1. **BECKER ROGER P** — officer → *PRECISION CASTPARTS CORP*
1. **ELLIS MARK** — officer → *PRECISION CASTPARTS CORP*
1. **LIENHART ROSS M** — officer → *PRECISION CASTPARTS CORP*
1. **KONCILJA KEN** — officer → *PRECISION CASTPARTS CORP*

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PRECISION CASTPARTS CORP**. Human view: https://whiteintel.dev/entity/c266d89b-ca2d-57cf-bf91-1fbf98d0dee1 · Structured JSON: https://whiteintel.dev/api/public/dossier/c266d89b-ca2d-57cf-bf91-1fbf98d0dee1._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._