The nation’s leading ballot
measure consulting firm.
About Us
Winner & Mandabach Campaigns is a national, full-service ballot measure campaign and issue management firm. The firm has managed and consulted on over 200 local and statewide ballot initiative campaigns in 31 states — more than any other firm in the nation — while maintaining a win rate of over 90%.
Meet the Leadership 
“At Winner & Mandabach, we’re proud of our pioneering work in the ballot measure field. From the beginning, we’ve recognized that the dynamics of ballot measure campaigns differ significantly from candidate campaigns. Over the course of over 200 campaigns, our firm has developed and refined winning methodologies that address those differences.”
– Paul Mandabach, President, Winner & Mandabach Campaigns
– Paul Mandabach, President, Winner & Mandabach Campaigns
Our Services
- Strategic Assessment & Planning
- Paid Media
- Campaign Management
- Public Opinion Research
- Data Modeling & Segmentation