- Government Finance Officers Association (GFOA)
- California Municipal Treasurer's Association
- City of Los Angeles
- County of Los Angeles
- American Public Transit Association (APTA)
- California Transit Association (CTA)
- Southern California Association of Governments (SCAG)
- Federal Transit Authority (FTA)
- California Transportation Commission (CTC)
- California Department of Transportation (CALTRANS)
- Electronic Municipal Market Access (EMMA)