According to CHADD org, Executive function skills refers to brain functions that activate, organize, integrate and manage other functions which enables individuals to account for short- and long term consequences of their actions and to plan for those results.
The following resources provides strategies on teaching students with executive function disorder skills:
10 tools to help teachers develop Executive Function classroom skills-The Edvocate
Activities Guide: Enhancing and practicing executive function skills with children from infancy to adolescence- Center on the Developing Child
Addressing Executive Function at the secondary level– Atlanta Public School
Executive Function in the classroom: Neurological Implications for Classroom Intervention– Reading Rockets
Executive Functioning Strategies for the Classroom– Pathway 2 Success
How to address executive function skills in the classroom-eschool news
Standard Interventions for Executive Functions– PDF Format
Teaching students with executive functioning issues– Resilient Educator
Treatment and strategies for weak executive function– Additude

Thank you for this guide on strategies. I know they will help me in teaching my 2e students.
Teacher must apply strategies to help students with Executive Functioning Needs. For instance, Homework written down in the same spot everyday because students with EF change is hard for them. Also warning students before transitions will help them prepare mentally.