Sebastian Mesa

About Sebastian Mesa

Accomplished finance and operations executive with over 15 years of progressive leadership experience across Accounts Receivable, Accounts Payable, Credit, and Cash Applications functions in logistics, manufacturing, and shared services. Proven success overseeing multi-billion-dollar portfolios, leading ERP integrations, and implementing automation that enhanced cash flow, reduced DSO, and strengthened governance. Bilingual in English and Spanish, with a strong record of building high-performing teams, optimizing cross-functional processes, and aligning financial operations with strategic business objectives to drive sustainable growth.

Experience

1. Director of Ar

   STG Logistics

   Jan 2023 — Present

   Directed AR operations across North America ($2B portfolio), leading Credit & Collections teams-Reduced 90+ receivables from $10M to $1M, implementation of new strategy and new ERP-Credit– Improved customer onboarding and credit screening, activation times improved by 40%, underutilized credit was reduced by 20%, and risk exposure decreased by 20% due to proactive identification of higher-risk accounts.

Education

• Shorter University

  Bachelor of Business Administration - BBA, Marketing/Marketing Management, General

  2006 — 2010

Skills

• Cross Selling
• Financial Services
• Customer Experience
• Loans
• Consumer Lending
• Internal Controls
• Finance
• Process Improvement
• Call Centers
• Financial Analysis
• Risk Assessment
• Loan Origination
• Banking
• Risk Management
• Team Management
• Credit Risk
• Commercial Banking
• Deposits
• Customer Retention
• Customer Service
• Relationship Management
• Team Building
• Management
• Credit Analysis
• Vendor Management
• Credit
• Operational Risk
• Call Center
• Credit Cards
• Accounts Receivable
• Business-to-Business Advertising
• Business Travel
• Collections
• Outlook
• Sales
• Marketing
• Cash Management
• Microsoft Excel
• Operational Risk Management
• Branch Banking