Specifications include, but are not limited to: Alief Independent School District is seeking qualified companies and/or individuals for Professional Development, Presenter, and Consultant Services. Professional Development, Presenter, and Consultant Services are comprised of the services of an expert, either an individual or company, rendering services to the District on a short or infrequent term, on a fee or per diem basis, and do not involve the traditional relationship of employer and employee. These services can provide administrative and/or technical expertise not otherwise available to or performed by District personnel. Services may consist of information, advisatory, opinions, alternatives, conclusions, recommendations, demonstrations, or direct assistance, such as studies, analysis, evaluations, and liaison. These do not include any services directly targeted to students.