Sean Tomkinson

Sean Tomkinson is a seasoned financial professional with extensive experience in consumer loan underwriting, currently serving as a Consumer Loan Underwriter at FourLeaf Federal Credit Union since October 2025. Prior to this role, Sean worked as a Sr. Consumer Loan Underwriter at S3 Shared Service Solutions, LLC, from October 2021 to October 2025, and held various positions, including Sr. Credit Rehabilitation Specialist at National Credit Care and Mortgage Loan Processor at Spire Financial. Sean's career began at Mariner Finance, where initial roles included Branch Manager and Associate Manager, leading to a robust skill set in evaluating creditworthiness and improving operational efficiency. Educational credentials include a Bachelor of Arts in Economics from SUNY Geneseo, supplemented by multiple roles demonstrating leadership and attention to detail in various capacities.