Vanguard Clinical Inc is a Montana corporation, registered on September 17, 2021. It is based at 12265 EL CAMINO REAL 200 DANIEL SEPP, SAN DIEGO, CA, 92130, US. The company is currently listed as active on the Montana register and is registered under company number F1237648. Its officers and directors on record include Tiffany Sepp, Daniel Sepp. Public records for the company include 1 SoS registration, 1 federal contract and 2 Form 5500 filings. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | Vanguard Clinical Inc |
|---|---|
| Principal address | 12265 EL CAMINO REAL 200 DANIEL SEPP, SAN DIEGO, CA, 92130, US |
| Registration state | Montana |
| Status | Active |
| Formed in | California (foreign registration) |
| Home company | VANGUARD CLINICAL, INC · Active |
| Registered | 17 September 2021 (almost 5 years ago) |
| Officers & directors | Tiffany Sepp, officerDaniel Sepp, director |
| Entity type | Corporation |
| Standing | compliant |
| Company number | F1237648 |
| EIN |
|---|
| 81-2699127 |
| Employees (modeled) | ≈54 employees2024 |
|---|
| Registered agent | Lisa Dobberman |
|---|
| Source registry | Montana Secretary of State · updated 15 June 2026 |
|---|
| Public records | 1 SoS registration |
|---|
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| Est. revenue (modeled) | $13.8M2024 |
|---|---|
| Federal contractor | Yes · 1 federal recipient record (SAM) |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| MontanaTHIS | Vanguard Clinical Inc | 2021-09-17 | Lisa Dobberman | Tiffany SeppOfficerDaniel SeppDirector | Active | |
Filing ID F1237648 Jurisdiction Foreign · CorporationFormed in California Principal address — Registered agent Lisa Dobberman41404 TOWER RD, POLSON, MT, 59860-7463 Officers Tiffany SeppOfficer Daniel SeppDirector | ||||||
| California | VANGUARD CLINICAL, INC | 2016-03-28 | DANIEL SEPP | Daniel SeppDirector, OfficerTIFFANY SEPPOfficer, Director | Active | |
| Kentucky | Vanguard Clinical Inc. | 2025-02-18 | Amanda Keaton | Jessica LuceOfficerDaniel SeppOfficer1 more | Active | |
| Kentucky | Vanguard Clinical Inc. | 2025-02-18 | Amanda Keaton | Jessica LuceOfficerDaniel SeppOfficer | Dissolved | |
| Utah | VANGUARD CLINICAL INC. | 2022-10-06 | Mari Livermore | Tiffany SeppOfficerKristy RenkenDirector1 more | Inactive | |
Companies and people linked to Vanguard Clinical Inc in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
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Employee-benefit plan filings by Vanguard Clinical Inc with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈54 · plan year 2024 |
|---|---|
| Est. annual revenue (modeled) | $13.8M |
| Retirement plan assets | $926,780 |
| Benefit plans | 401(k) plan on file |
| Filing history | 2 plan years filed, 2023–2024 |
| Sponsor EIN | 81-2699127 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2024 | ≈54 | 52 (49 active) | $926,780 | $13.8M | 401(k) | |
| 2023 | ≈51 | 46 (46 active) | $581,517 | $12.3M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| VANGUARD CLINICAL INC. 401(K) PLAN | — | — | — | |
| VANGUARD CLINICAL INC. 401(K) PLAN | — | — | — | |
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Companies adjacent to Vanguard Clinical Inc in the Montana Secretary of State register, in alphabetical order.
Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-17. Document getpalm-companies/5071-4694-3791.