# CONSTITUTION CAPITAL HORIZON ADVISOR, LP

CONSTITUTION CAPITAL HORIZON ADVISOR, LP of ANDOVER, MA is an SEC-registered investment adviser.

## Registration

- CRD: 339512
- Type: SEC-registered investment adviser
- SEC file number: 801-137167
- Location: 300 BRICKSTONE SQUARE, SUITE 700, ANDOVER, MA, 01810
- Phone: 978-749-9600
- Latest filing: 2026-07-27
- Clients: 68

## Business model

- Compensation: % of AUM, Performance

## Officers, owners & control persons (9)

| Name | Role | Location |
| --- | --- | --- |
| [Daniel Michael Cahill](https://search.stillhousedata.com/person/665681) | CHIEF EXECUTIVE OFFICER; CHIEF EXECUTIVE OFFICER AND LIMITED PARTNER | — |
| [Robert Malcolm Hatch](https://search.stillhousedata.com/person/665682) | MANAGING PARTNER; MANAGING PARTNER AND LIMITED PARTNER | — |
| [Vicente Tupasi Ramos](https://search.stillhousedata.com/person/665683) | MANAGING PARTNER; MANAGING PARTNER AND LIMITED PARTNER | — |
| [Brett W Morrison](https://search.stillhousedata.com/person/665684) | CHIEF COMPLIANCE OFFICER | — |
| [Peter Gerard Melanson](https://search.stillhousedata.com/person/665685) | PARTNER; PARTNER AND LIMITED PARTNER | — |
| [Alexander R Tatum](https://search.stillhousedata.com/person/665686) | PARTNER; PARTNER AND LIMITED PARTNER | — |
| [Stanley Richard Czyz](https://search.stillhousedata.com/person/665687) | CHIEF FINANCIAL OFFICER | — |
| [Brett Witham Morrison](https://search.stillhousedata.com/person/1687655) | CHIEF COMPLIANCE OFFICER | — |
| [Alexander Randolph Tatum](https://search.stillhousedata.com/person/1687657) | PARTNER AND LIMITED PARTNER | — |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/339512/brochure
- Similar advisers: https://search.stillhousedata.com/firm/339512/similar
- Related entities: https://search.stillhousedata.com/firm/339512/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/339512

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Source: public SEC Form ADV data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.