The Primary Accounts Associate Account Manager at POLITICO is responsible for managing a portfolio of 290-300 clients, focusing on customer service, client success, and revenue growth through upselling and renewals. This role requires building strong client relationships, conducting product training, and ensuring clients maximize their subscriptions to POLITICO Pro and E&E News. The position emphasizes a results-oriented approach to renewals and growth, aiming for high customer lifetime value and satisfaction.