Northwestern Mutual | 433,637 followers on LinkedIn. Northwestern Mutual is here for what’s most important—helping families and businesses experience the freedom of financial security for over 160 years. Through our personalized, holistic approach, including both insurance and investments, we’re helping people make the most of life today, and for days to come. Through advisors who stay with you every step of the way, leading insights and technology, and digital-first experiences, we’re here to show our clients a better way to money.