![Katherine Koster](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>)
Katherine Koster
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Profile
Katherine Koster worked as Managing Director-Investment Banking at Piper Sandler & Co. from 2008 to 2021.
Ms. Koster served as Independent Director at Polar Power, Inc. from 2019 to 2026.
Ms. Koster completed undergraduate education at Pepperdine University.
Former positions of Katherine Koster
| Companies | Position | End |
|---|---|---|
| POLAR POWER, INC. | Director/Board Member | 18/05/2026 |
Piper Sandler & Co.
 Piper Sandler & Co. Investment ManagersFinance Provides investment advice | Corporate Officer/Principal | 31/01/2021 |
Training of Katherine Koster
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
32
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Polar Power, Inc.
 Polar Power, Inc. Electronic Equipment/InstrumentsElectronic Technology Designs and manufactures generators, hybrid power system, mobile rapid battery charger, other power and cooling systems | Electronic Technology |
Pepperdine University
 Pepperdine University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Piper Sandler & Co.
Piper Sandler & Co. Investment ManagersFinance Provides investment advice | Finance |
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- Katherine Koster
