Volunteer Application July 31, 2018 - August 31, 2018 Attention all Steinbrenner Volunteers!! Please follow this link to submit or update your volunteer application online for the 2018/2019 school year. This has to be done each year in order for you to volunteer at Steinbrenner High School. https://community.sdhc.k12.fl.us/wps/portal/community/sdhc.home/sdhc.volunteer/sdhc.applyvolunteer/#/Volunteer Permalink: https://steinbrennertampafl.ptaptsa.org/2018/7/volunteer-application