![Laurie Marsh](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Net worth: 7 M $ as of 2026-07-30
Ms. Laurie M.
Marsh was previously employed as an Executive Vice President-Human Resources by Ecolab, Inc. and an Executive Vice President-Human Resources by Nalco Holding Co. She received her undergraduate degree from the University of Wisconsin.
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ECOLAB INC. 0.01% | 2025-02-18 | 25,810 ( 0.01% ) | 7 M $ | 2026-07-30 |
| Companies | Position | End |
|---|---|---|
| ECOLAB INC. | Human Resources Officer | - |
Nalco Holding Co.
 Nalco Holding Co. Environmental ServicesIndustrial Services Operates as holding company whose subsidiary provides water treatment and process improvement services | Human Resources Officer | - |
Active
Inactive
Listed companies
Private companies
| Private companies | 3 |
|---|---|
Ecolab, Inc.
 Ecolab, Inc. Chemicals: SpecialtyProcess Industries Develops and markets water treatment, cleaning & sanitizing products and provides laundry & pest control services | Process Industries |
Nalco Holding Co.
Nalco Holding Co. Environmental ServicesIndustrial Services Operates as holding company whose subsidiary provides water treatment and process improvement services | Industrial Services |
University of Wisconsin
 University of Wisconsin Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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