---
title: "MEDICAL TECHNOLOGY SYSTEMS INC /DE/ — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8d08e2ec-ecde-5711-94ae-6952336ad1dc
json: https://whiteintel.dev/api/public/dossier/8d08e2ec-ecde-5711-94ae-6952336ad1dc
identifier: sec:0000823560
jurisdiction: US
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MEDICAL TECHNOLOGY SYSTEMS INC /DE/

**Type:** Company  
**Jurisdiction:** [US](https://whiteintel.dev/jurisdictions/us)  
**Identifier:** `sec:0000823560`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8d08e2ec-ecde-5711-94ae-6952336ad1dc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8d08e2ec-ecde-5711-94ae-6952336ad1dc  

## Ownership & control

### Owners / controllers

- **SIEGEL TODD E** (tenpercentowner) — https://whiteintel.dev/entity/bd51c80f-dde3-5811-a080-e0b71029629f
- **EXCELLERE CAPITAL FUND LP** (tenpercentowner) — https://whiteintel.dev/entity/ca1b7801-39fb-5c31-8434-91cbdc2a1c49
- **KESSENICH DAVID L** (tenpercentowner) — https://whiteintel.dev/entity/7e0913d9-66a2-56ff-8975-aa0dc0f371e8
- **MARTIN ROBERT A** (tenpercentowner) — https://whiteintel.dev/entity/38a67343-7aab-5c78-8f6c-e0ab02aef524
- **EXCELLERE PARTNERS, LLC** (tenpercentowner) — https://whiteintel.dev/entity/807e0206-a686-5871-a8fa-42fdfddf8714
- **MEDPAK HOLDINGS, INC.** (tenpercentowner) — https://whiteintel.dev/entity/e3b255a3-7832-5578-8f22-9ac2c653948e

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

A **21-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.

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **MEDICAL TECHNOLOGY SYSTEMS INC /DE/** — https://whiteintel.dev/entity/8d08e2ec-ecde-5711-94ae-6952336ad1dc · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MEDICAL TECHNOLOGY SYSTEMS INC /DE/**. Human view: https://whiteintel.dev/entity/8d08e2ec-ecde-5711-94ae-6952336ad1dc · Structured JSON: https://whiteintel.dev/api/public/dossier/8d08e2ec-ecde-5711-94ae-6952336ad1dc._

_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"._