Track Record

  • Winner & Mandabach has more experience in ballot measure campaigns than any firm in the nation. W&M has managed and consulted on more than 160 statewide and local ballot measure campaigns in 29 states, and has maintained a consistent win rate of over 90%.
  • Over the last 10 years, W&M has won 29 out of 32 statewide ballot measure votes, including 17 YES votes, which are historically much more difficult to win than NO votes.