Bennett Stewart holds a robust educational background, having earned a B.A. from Miles College and being a member of Alpha Phi Alpha fraternity. Early in his career, he served as an assistant principal and associate professor of sociology. Stewart transitioned into the private sector as an insurance executive, later managing institutional risk as the Illinois director for Atlanta Life Insurance Co. He relocated to Chicago, where he held positions in the Building Department and Department of Urban Renewal. Stewart's career included multiple terms on the Chicago City Council and as Democratic committeeman, followed by a stint in the U.S. Congress.

Bennett Stewart's political identity is marked by a blend of economic pragmatism and local governance advocacy, with an unexpected emphasis on urban renewal. His career trajectory, from education to insurance and civil service, reveals a strategic focus on community development. Stewart's legislative actions often bridged ideological divides, particularly in environmental regulations, showcasing an ideologically agile approach. His rhetorical style consistently framed issues through a lens of local impact, compelling listeners to consider the broader implications of regional policy decisions.