Katherine Koster

No open positions remaining

64 year

Electronic Technology

Consumer Services

Finance

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	19/05/2026
Piper Sandler & Co. Piper Sandler & Co. Investment ManagersFinance Provides investment advice	Corporate Officer/Principal	01/02/2021

See the detail of Katherine Koster's experience

Training of Katherine Koster

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Katherine Koster's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

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