---
title: "LANDAUER INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ba1707d8-e296-5fe8-8a23-42065b919632
json: https://whiteintel.dev/api/public/dossier/ba1707d8-e296-5fe8-8a23-42065b919632
identifier: sec:0000825410
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# LANDAUER INC

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0000825410`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ba1707d8-e296-5fe8-8a23-42065b919632  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ba1707d8-e296-5fe8-8a23-42065b919632  

## Ownership & control

### Owners / controllers

- **MITCHELL STEPHEN C** (director) — https://whiteintel.dev/entity/9fb7dd5a-d865-5c13-9b1f-eb4b0b782a24
- **CRONIN ROBERT J** (director) — https://whiteintel.dev/entity/758121d0-6fac-5df3-9ad9-54a86c7aeda3
- **GREANEY ROBERT M** (officer) — https://whiteintel.dev/entity/c6583806-3303-58bd-aeaf-1cc21aab09ec
- **O CONNELL JAMES M** (officer) — https://whiteintel.dev/entity/04b2ef62-759d-5936-9d3c-14928efd13b3
- **YODER R CRAIG** (officer) — https://whiteintel.dev/entity/2fe0c4c4-4263-5d53-9052-482479ffe0d7
- **DE PLANQUE E GAIL** (director) — https://whiteintel.dev/entity/def59450-c5e8-50dd-9482-8a9f686cd582
- **WINFIELD MICHAEL D** (director) — https://whiteintel.dev/entity/660d6705-f37e-5849-a5cf-31998faaaec1
- **SAXELBY WILLIAM E** (director) — https://whiteintel.dev/entity/f2a2577c-eeaf-53cd-b527-c2e5ae382de7
- **SAXELBY WILLIAM E** (officer) — https://whiteintel.dev/entity/f2a2577c-eeaf-53cd-b527-c2e5ae382de7
- **RISK RICHARD R** (director) — https://whiteintel.dev/entity/bb44ada5-57d7-5edd-bc1c-1649cc1c0cf7
- **EPPEN GARY D** (director) — https://whiteintel.dev/entity/725c0184-f6fb-5043-aa1d-e004a2a5cd1a
- **WHITE THOMAS M** (director) — https://whiteintel.dev/entity/9796b117-e35c-51fb-b188-82ef6f8978f1
- **MODRUSON FRANK BLAISE** (director) — https://whiteintel.dev/entity/76274195-32d9-5f4e-9ed0-fa328bedec79
- **MEADOR DAVID E** (director) — https://whiteintel.dev/entity/d96492a7-6a69-5597-b9d6-8d192e2ebac0
- **KING GEORGE DOUGLAS** (officer) — https://whiteintel.dev/entity/d4ee31cb-d952-5936-8f2f-62a6b8e6cb60
- **FUJII DANIEL** (officer) — https://whiteintel.dev/entity/aa9da0a5-4e13-5bab-bfd0-7bbb0322ce15
- **KENNEDY MICHAEL ROSS** (officer) — https://whiteintel.dev/entity/503cc278-b9b6-5c7b-8068-506c5eb534e4
- **KAMINSKI MICHAEL P** (director) — https://whiteintel.dev/entity/1ba26c48-459b-58a4-8812-35aefd75af70
- **LEATHERMAN MICHAEL T** (director) — https://whiteintel.dev/entity/77a03ef0-bcf3-525f-9a89-5a6f38c09211
- **KAMINSKI MICHAEL P** (officer) — https://whiteintel.dev/entity/1ba26c48-459b-58a4-8812-35aefd75af70
- **VENEGAS KARA** (officer) — https://whiteintel.dev/entity/fe4bb6ca-d2c3-58e7-be39-87db3b4b59ef
- **STRONG JEFFREY A.** (director) — https://whiteintel.dev/entity/0c796882-df9a-50d0-b4a1-50367e67bfea
- **FONTENOT TERI G.** (director) — https://whiteintel.dev/entity/86f7f2d9-1af6-5b91-88bc-2d9759a50f4d
- **DEMPSEY WILLIAM G** (director) — https://whiteintel.dev/entity/32599d2c-ee4b-52ab-8308-7000a4d7b226
- **BAILEY JEFFREY ALLEN** (director) — https://whiteintel.dev/entity/6eede215-9cdf-5158-b503-978817fe0f94
- **VOLZ JEFFREY S.** (officer) — https://whiteintel.dev/entity/b18acdf4-9fe7-532f-908f-a483c9d16fed
- **GROENKE GREGORY C.** (officer) — https://whiteintel.dev/entity/c3fd1132-1c13-57dc-845c-4233204d4f01
- **LEATHERMAN MICHAEL T** (officer) — https://whiteintel.dev/entity/77a03ef0-bcf3-525f-9a89-5a6f38c09211
- **ZORKO MARK A** (officer) — https://whiteintel.dev/entity/ec72d7cd-9bbc-5c60-93d3-6681043711ed
- **BURKE MICHAEL K** (officer) — https://whiteintel.dev/entity/f73685bd-0ca2-568d-a94a-cbf3a8249c60
- **ZILKOWSKI RONALD** (officer) — https://whiteintel.dev/entity/e56c9b27-06cc-5341-883b-5761e47851f0
- **CEMPELLIN PETER L.** (officer) — https://whiteintel.dev/entity/90a6e7cf-8c3c-56f9-89ea-c582a74a029c
- **DOHERTY JOANN** (officer) — https://whiteintel.dev/entity/fb14e59e-4fe5-590e-9ec5-13a5e843cf5f
- **BAILEY RICHARD E** (officer) — https://whiteintel.dev/entity/e0e76332-8172-5bde-b7c0-0796ff0869fb
- **JONATHON M SINGER** (officer) — https://whiteintel.dev/entity/9ad440e4-93fb-55f6-84b7-6c1c06dd3ba4
- **BILEK GERARD P** (officer) — https://whiteintel.dev/entity/16b7b731-884b-5fb5-ad60-67183da9cba7
- **EPPEN GARY D** (other) — https://whiteintel.dev/entity/725c0184-f6fb-5043-aa1d-e004a2a5cd1a

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

A **37-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **LANDAUER INC**. Human view: https://whiteintel.dev/entity/ba1707d8-e296-5fe8-8a23-42065b919632 · Structured JSON: https://whiteintel.dev/api/public/dossier/ba1707d8-e296-5fe8-8a23-42065b919632._

_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"._