---
title: "Johnston - Elmer A — Ownership Dossier"
canonical: https://whiteintel.dev/entity/20e77a84-421a-5504-9fd9-779ef43c27d7
json: https://whiteintel.dev/api/public/dossier/20e77a84-421a-5504-9fd9-779ef43c27d7
identifier: icij:icijol-80059986
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# Johnston - Elmer A

**Type:** Organization  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `icij:icijol-80059986`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/20e77a84-421a-5504-9fd9-779ef43c27d7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/20e77a84-421a-5504-9fd9-779ef43c27d7  

## Ownership & control

### Holdings / subsidiaries

- **Colombia Energy Development Co.** (chief executive officer of) — https://whiteintel.dev/entity/276d05d2-af5b-57ca-acf8-e5cfbc1e449f
- **Colombia Energy Development Co.** (director of) — https://whiteintel.dev/entity/276d05d2-af5b-57ca-acf8-e5cfbc1e449f
- **Colombia Energy Development Co.** (president of) — https://whiteintel.dev/entity/276d05d2-af5b-57ca-acf8-e5cfbc1e449f
- **Colombia Energy Development Co.** (secretary of) — https://whiteintel.dev/entity/276d05d2-af5b-57ca-acf8-e5cfbc1e449f

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/80059986

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Johnston - Elmer A**. Human view: https://whiteintel.dev/entity/20e77a84-421a-5504-9fd9-779ef43c27d7 · Structured JSON: https://whiteintel.dev/api/public/dossier/20e77a84-421a-5504-9fd9-779ef43c27d7._

_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"._