# JACK V. BUTTERFIELD INVESTMENT COMPANY

JACK V. BUTTERFIELD INVESTMENT COMPANY of JACKSON, MI is an SEC-registered investment adviser.

## Registration

- CRD: 3998
- Type: SEC-registered investment adviser
- SEC file number: 801-132181
- Location: 100 S. JACKSON, SUITE 100, JACKSON, MI, 49201
- Phone: 517-787-2430
- Latest filing: 2026-02-12
- Regulatory AUM: $157.6M
- Non-discretionary AUM: $157.6M
- Clients: 9
- Accounts: 208

## Business model

- Compensation: % of AUM
- Clients served: Individuals, High net worth

## Officers, owners & control persons (9)

| Name | Role | Location |
| --- | --- | --- |
| John Clark Butterfield | PRESIDENT; PRESIDENT,CCO | — |
| Timothy Mark Thayer | VICE PRESIDENT/PRINCIPAL | — |
| Jason John Butterfield | OWNER | — |
| Benjamin Ryan Butterfield | OWNER | — |
| Nicholas Jacob Butterfield | OWNER | — |
| Tyler Clark Butterfield | OWNER | — |
| David Michael Cavender | CHIEF COMPLIANCE OFFICER | — |
| BUTTERFIELD JOHN CLARK | PRESIDENT; PRESIDENT,CCO | — |
| THAYER TIMOTHY MARK | VICE PRESIDENT/PRINCIPAL | — |


## Disclosures (22)

| Initiated | Type | Allegations | Status | Amount |
| --- | --- | --- | --- | --- |
| 2015-06-16 | regulatory | IMPROPERLY REGISTERED IN STATE OF ILLINOIS. | Final | $11K |
| 2005-08-29 | regulatory | INADEQUITE MONEY LAUNDERING PROCEDURES | Final | $5K |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/3998/brochure
- Similar advisers: https://search.stillhousedata.com/firm/3998/similar
- Related entities: https://search.stillhousedata.com/firm/3998/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/3998

---

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.