Karen Biran

Experience

• 

  Medical Billing Apros

  Mar 2015 - Aug 2018

  Medical Biller

  Managed claims, payments, and billing interactions between healthcare providers and insurance companies. Operated billing services using medical software within the U.S. healthcare system.

• 

  John Bryce

  Mar 2015 - Aug 2015

  Training Implementation Specialist
• 

  Sizmek by Amazon

  Oct 2018 - Oct 2019

  Data Analyst

  Process and validate sales data from business partners, creating accurate analytics and financial reports. Approve third-party payments by ensuring accurate reconciliation of financial records.

• 

  Global-e

  Jan 2020 - now

  Led & mentored 3 cross-functional operations teams across 5 countries, boosting efficiency & productivity. Championed strategic initiatives & integrations (Flow Commerce, Borderfree) during pre & post-IPO growth. Streamlined processes for a 180° improvement in clearance risk & optimized tax performance. Delivered financial insights that secured new clients & ensured SOX compliance. Build and develop a team of analysts to analyze large datasets using SQL and Advanced Excel, driving strategic initiatives and operational models with key stakeholders. Leverage expertise in global customs, taxation, and compliance to identify process improvements and lead high-velocity, high-quality analytical projects.

  • Director of Global Tax Operations

    Mar 2022 - now

  • Tax Performance Manager

    Jan 2020 - Mar 2022