Contact Us
The WCC is a collaborative effort organized and led by Regions 9 and 10 of the US EPA. Region 9 covers the area encompassing
the states of Arizona, California, Hawaii, and Nevada, the tribes therein, as well as the US Pacific territories. Region 10 covers the
area encompassing the states of Alaska, Idaho, Oregon, and Washington, as well as the tribes therein.
The WCC is co-led by Penelope McDaniel, in Region 9, and Karl Pepple, in Region 10.
Region 9
Penelope McDaniel
[email protected]
(415) 947-4203
Region 10
Karl Pepple
[email protected]
(206) 553-1778
Efforts to reduce diesel emissions often employ the use of Alternative Fuels and require implementation of novel Infrastructure.
To discuss with your regional expert on these fuels or discuss novel initiatives in alternative fuel infrastructure, please contact
Region 9’s Victoria Robbins, or Region 10’s Danielle Shannon.
Region 9
Victoria Robbins
[email protected]
(415) 972-3858
Region 10
Danielle Shannon
[email protected]
(206) 553-1260
The WCC’s staff is organized by technologic Sector and by Outreach group. To discuss a particular technology type or to learn
more about programming that is relevant only to a particular group, please contact our relevant staff as shown below.
Sectors
Agriculture Sector
EPA Region 9
Dana Mayfield
(415) 972-3008
[email protected]
Locomotives and Rail Sector
EPA Region 9
Francisco Dóñez
(213) 244-1834
[email protected]
Gabriela Baeza-Castaneda
(
213) 244-1815
[email protected]
EPA Region 10
Lucita Valiere
(206) 553-8087
[email protected]
Trucking Sector
EPA Region 9
Lauren Badertscher
(415)-947-4213
[email protected]
EPA Region 10
Rebecca Derr
(
206) 553-1599
[email protected]
Sectors
Construction Sector
EPA Region 9
Victoria Robbins
(415)-972-3858
[email protected]
EPA Region 10
Karl Pepple
(206) 553-1778
[email protected]
Ports Sector
EPA Region 9
Francisco Dóñez
(213) 244-1834
[email protected]
Kimberly Mak
(415) 947-4155
[email protected]
EPA Region 10
TBD
School Bus Sector
EPA Region 9
Esperanza Perez
(415) 972-3261
[email protected]
EPA Region 10
Danielle Shannon
(206) 553-1260
[email protected]
Outreach
Environmental Justice/ Community Outreach
EPA Region 9
Francisco Dóñez
(213) 244-1834 [email protected]
EPA Region 10
Rebecca Derr
(206) 553-1599
[email protected]
Tribal Outreach
EPA Region 9
Esperanza Perez
(415) 972-3261 [email protected]
EPA Region 10
Lucita Valiere
(206) 553-8087 [email protected]
Pacific Islands/Insular Areas Outreach
EPA Region 9
Trina Martynowicz
(415) 972-3474 [email protected]