Your portfolio must include examples of your stage management paperwork. Your paperwork should demonstrate your organizational and management skills and might include things like prompt book pages, blocking notes, call sheets, rehearsal notes, communications, etc. to help demonstrate your stage management process. You may also choose to include optional additional items such as a video, artwork, or examples of technical theatre involvement, but the main focus of your portfolio should be on stage management.
Please also be aware that while what you include in your portfolio is important, how you organize and present your work within the portfolio is equally important. We expect stage managers to be organized, thorough, and clear in how they communicate and present their work.