This course prepares students to navigate the organizational, interpersonal, and cultural dynamics that shape collaborative selling environments. Students explore how sales and customer-facing professionals work across functions, manage conflict, negotiate priorities, and build trust in diverse organizational settings. Emphasis is placed on cross-functional collaboration, power dynamics, communication, negotiation, and inclusion. Through applied scenarios and reflective practice, students develop the professional judgment and interpersonal effectiveness required to succeed in modern, team-based selling and client engagement environments. Writing assignments, as appropriate to the discipline, are part of the course.