WPP

This meeting is conducted under standard business practices and procedures.

Keith Schreiner
Director of eLearning an…
WPP | 503-445-1075
keith.schreiner@westernp…

Arizona Public Service
2122 W Cheryl Dr
Phoenix, AZ

OTS Nov 25

DOWNLOAD

OTS_Agenda_Nov_25.pdf (.pdf)
Last updated Oct. 21, 2025

Keith Schreiner
Director of eLearning an…
WPP | 503-445-1075
keith.schreiner@westernp…

Chris McDarment
Sr. Mgr. System Operatio…
GCPD | 509-669-6091
cmcdarment@gcpud.org

Kevyn Hopkins
Senior Grid Operations T…
PGE | 607-341-5698
kevyn.hopkins@pgn.com

Nathan Anderson
Manager of Technical Ope…
GCPD | 15098811746
nanderson@gcpud.org

Michael Jang
Chief Dispatcher Generat…
SCL | 206-471-0335
michael.jang@seattle.gov

ChaRee DiFabio
RSGC & WFRSG Manager
WPP | 503-445-1079
charee.difabio@westernpo…

Harlan Tallman
Operations Analyst II
WPP | 503-445-1086
harlan.tallman@westernpo…

Aaron Hammack
Technical Trainer
WPP
aaron.hammack@westernpow…

Justin Butler
Principal Operations Adv…
WPP | 503-446-9603
justin.butler@westernpow…

Kevin Conway
Senior Manager of Non-Ta…
WPP | 509-750-5441
kevin.conway@westernpowe…

Kevin Madden
Operations Training Coor…
TPWR | 253-325-0621
kmadden@tacoma.gov

Paul Haase
System Operations Traini…
SCL | 206-706-0134
paul.haase@seattle.gov

Christi Brown
BPA
clflath@bpa.gov

Humberto Aranda
Training Lead
Public
humberto.aranda@bchydro.…

Natalie Burns
Training & Compliance Co…
BANC | 916-732-5809
natalie.burns@smud.org

Jessica Zamonis
Principal Technical Trai…
WPP | 503-445-1076
jessica.zamonis@westernp…

Jeff Heminger
Power Operations Engineer
DOPD | 509-881-2228
jeff.heminger@dcpud.org