A King Washington Professional Services Agreement — Work-for-Hire Addendum is a legally binding document that outlines terms and conditions between the parties involved in professional services for a work-for-hire arrangement. This type of agreement is commonly used in various industries, such as technology, marketing, consulting, and creative services. The purpose of the King Washington Professional Services Agreement — Work-for-Hire Addendum is to specify the details related to hiring professional services on a work-for-hire basis, where the hired party is considered an independent contractor rather than an employee. This addendum is often attached to a larger agreement, like a master service agreement or a consulting agreement, to supplement and clarify specific aspects of the work-for-hire arrangement. Keywords: King Washington, Professional Services Agreement, Work-for-Hire Addendum, legally binding document, terms and conditions, professional services, work-for-hire arrangement, independent contractor, master service agreement, consulting agreement, technology, marketing, consulting, creative services.