FEELER JEFFREY R

PrivateCIK: 1369458

Location

BOISE, ID

Name & Role	Position	Tenure	Holdings
US ECOLOGY, INC.	President & CEO	Since Nov 2019	—
US ECOLOGY HOLDINGS, INC.	President & CEO	Since Jul 2018	—
TETRA TECH INC	—	Since Jan 2026	—
HUDSON TECHNOLOGIES INC /NY	—	Since Apr 2026	—

US ECOLOGY, INC.

PositionPresident & CEO

TenureSince Nov 2019

Holdings—

US ECOLOGY HOLDINGS, INC.

PositionPresident & CEO

TenureSince Jul 2018

Holdings—

Position—

TenureSince Jan 2026

Holdings—

HUDSON TECHNOLOGIES INC /NY

Position—

TenureSince Apr 2026

Holdings—