# SLAYTON LEWIS INC

SLAYTON LEWIS INC of SALT LAKE CITY, UT is an SEC-registered investment adviser.

## Registration

- CRD: 114596
- Type: SEC-registered investment adviser
- SEC file number: 801-109937
- Location: 22 EAST 100 SOUTH, THIRD FLOOR, SALT LAKE CITY, UT, 84111
- Phone: 801-521-2191
- Latest filing: 2026-03-31
- Regulatory AUM: $334.4M
- Discretionary AUM: $324.4M
- Non-discretionary AUM: $10.1M
- Clients: 5
- Accounts: 438

## Business model

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

## Officers, owners & control persons (5)

| Name | Role | Location |
| --- | --- | --- |
| William Shawn Campbell | CHIEF EXECUTIVE OFFICER; SHAREHOLDER | — |
| Joseph Patrick F Amponin | CHIEF COMPLIANCE OFFICER | — |
| SMITH DAVID | PARTNER; PARTNER; SHAREHOLDER | — |
| CAMPBELL WILLIAM SHAWN | CHIEF COMPLIANCE OFFICER; CHIEF EXECUTIVE OFFICE; CHIEF EXECUTIVE OFFICER (+3 more) | — |
| AMPONIN JOSEPH PATRICK F | CHIEF COMPLIANCE OFFICER | — |


## Branch offices (4)

| City | State | Employees | Phone |
| --- | --- | --- | --- |
| CHICAGO | IL | 2 | 866-752-9866 |
| CHICAGO | IL | 2 | 866-752-9866 |
| ROYAL OAK | MI | 1 | 866-752-9866 |
| ROYAL OAK | MI | 1 | 866-752-9866 |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/114596/brochure
- Similar advisers: https://search.stillhousedata.com/firm/114596/similar
- Related entities: https://search.stillhousedata.com/firm/114596/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/114596

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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.