Jim Olsen holds an associate of arts degree from Nassau Community College and a Bachelor of Arts from the University at Albany, SUNY. He has experience in religious education, having taught Sunday School at Watts Holiness Church. Olsen spent significant time in the public sector, where he chaired the Elections and Ethics committee and served on multiple legislative committees. His professional background includes leadership roles in both the public and private sectors, though specific details are not provided. Olsen's foundational skill sets are rooted in his educational background and his extensive experience in legislative and community leadership roles.

Jim Olsen's political identity is marked by a staunchly conservative stance, particularly on Second Amendment rights and criminal justice. He advocates for the death penalty and opposes abortion, drawing controversial comparisons to historical injustices. Olsen's legislative proposals, such as limiting the teaching of slavery, reveal a highly selective approach to historical narratives. His vocal support for election integrity challenges and refusal to acknowledge the legitimacy of the 2020 election results further highlight his ideological rigidity. Olsen's unique blend of deeply rooted social conservatism and selective historical engagement makes his political approach both intriguing and polarizing.