Field Poll

From Ballotpedia

The Field Poll is a public opinion research organization primarily active in California. It was established in 1947 as "The California Poll" by Mervin Field.

According to its website:

Each year the poll covers a wide range of political and social topics examining California public opinion. Surveys are made at frequent intervals throughout the year. Continuing measures are made of voter support for leading political figures vying for major state and federal offices, job ratings of important political figures and reactions to significant political events. Voter awareness, understanding and predispositions of major campaign issues and salient statewide ballot propositions are also tracked over time.