John Walenczyk

John Walenczyk is currently a Service Manager at Concentric, where they leverage strategic CRM applications and a commitment to relationship-building to enhance service delivery and empower teams. Before this role, John held positions such as Territory Sales Manager and Head of Inside Sales/Salesforce Administrator, demonstrating a strong track record in sales performance and account management. John began their career in the customer service sector, notably as a Customer Service Rep on a cruise liner, and earned a Bachelor of Science in Business Administration and Management from Mars Hill University, maintaining a 3.8 GPA.