What is the main function of a lobbyist?

The primary function of a lobbyist is to influence policy decisions on behalf of specific interest groups. Lobbyists work to advocate for the interests of their clients, which can include corporations, labor unions, non-profit organizations, or other entities. They engage with lawmakers, government officials, and other stakeholders to present their clients' positions on various issues, aiming to sway public policy in a direction that benefits those they represent.

Through building relationships, providing information, and sometimes mobilizing public support, lobbyists play a critical role in the legislative process. They can inform policymakers about the implications of proposed legislation, provide data and research, and help craft policy that aligns with their clients' goals. This function is central to how interest groups engage with government processes and helps ensure that diverse perspectives are considered in policy-making.

The other options describe activities that do not encompass the core role of a lobbyist. Conducting surveys about public opinion is primarily a research function. Mediating disputes is more aligned with roles like arbitration or mediation. Serving as a government spokesperson involves communicating government policies or positions rather than promoting the interests of external groups.