Los Angeles
- Alston & Bird LLP (Associate)
- Antelope Valley State Water Contractors (Agency)
- Antelope Valley-East Kern WA (Agency)
- Bergman & Dacey Inc. (Associate)
- Bradburne Briller & Johnson LLC (Associate)
- Castaic Lake WA (Agency)
- Central Basin MWD (Agency)
- Charlton Weeks, LLP (Associate)
- City of Glendora-Water Division (Agency)
- City of La Verne (Agency)
- City of Long Beach Water Department (Agency)
- Civiltec Engineering, Inc. (Associate)
- Crescenta Valley WD (Agency)
- De La Rosa & Co. (Associate)
- East Pasadena Water Company (Affiliate)
- Employee Relations, Inc. (Associate)
- Foothill MWD (Agency)
- GEOSCIENCE Support Services Inc. (Associate)
- Glendale Water and Power (Agency)
- Golden State Labor Compliance (Associate)
- Golden State Water Company (Associate)
- Kennedy/Jenks Consultants (Associate)
- Kinneloa ID (Agency)
- La Canada ID (Agency)
- La Habra Heights CWD (Agency)
- La Puente Valley CWD (Agency)
- Lagerlof, Senecal, Gosney & Kruse, LLP (Associate)
- Las Virgenes MWD (Agency)
- Lemieux & O'Neill (Associate)
- Liebert Cassidy Whitmore (Associate)
- Littlerock Creek ID (Agency)
- Local Agency Formation Commission for LA (Associate)
- Los Angeles County Waterworks District (Agency)
- Los Angeles DWP (Agency)
- Main San Gabriel Basin Watermaster (Agency)
- Manatt, Phelps & Phillips, LLP (Associate)
- Merrill Lynch (Associate)
- Metro WD of Southern California (Agency)
- Newhall CWD (Agency)
- Nossaman LLP (Associate)
- Orchard Dale WD (Agency)
- Palm Ranch ID (Agency)
- Palmdale WD (Agency)
- Park Water Company (Associate)
- Parsons (Associate)
- Pasadena Water & Power (Agency)
- Pico Water District (Agency)
- Pomona-Walnut-Rowland JWLC (Agency)
- Power Controls, Inc. (Div. of Romac) (Associate)
- Quartz Hill WD (Agency)
- Rain Bird Corporation (Associate)
- Reish Luftman Reicher & Cohen (Associate)
- Roscoe Moss Company (Associate)
- Rowland WD (Agency)
- San Gabriel Basin WQA (Agency)
- San Gabriel CWD (Agency)
- San Gabriel Valley MWD (Agency)
- Smiland & Chester (Associate)
- South Montebello ID (Agency)
- Southern California Edison Company (Associate)
- Stetson Engineers, Inc. (Associate)
- Tetra Tech (Associate)
- Three Valleys MWD (Agency)
- Upper San Gabriel Valley MWD (Agency)
- Valencia Heights Water Company (Affiliate)
- Valley CWD (Agency)
- Walnut Valley WD (Agency)
- Waterwise Consulting Inc. (Associate)
- Wells Fargo Public Finance (Associate)
- West Basin MWD (Agency)
- WRD of Southern California (Agency)
