The Coalition of Oregon School Administrators (COSA) serves and represents over 3,000 school administrators, managers and executives. We develop and support educational leaders to ensure student success. COSA is a confidential, peer-led recovery fellowship for people whose lives have been affected by compulsive sexual behavior. Horizon View provides COSA remote access for employees to their COSA applications and Virtual Desktops. We’re piloting a new, easy to use website focused on information and services to meet community needs. Quickly find news, events, and request 311 services. COSA will officially be called Open Enrollment starting with the 2026–2027 school year. The new name better reflects what the process offers: the ability for families to find the school that best fits their child’s needs, goals, and interests. Cosa Marble Co. has been producing and supplying a unique collection of marble, limestone and onyx in USA. It includes tiles, slabs, borders, medallions, mosaics and moldings. The Council of School Attorneys (COSA) supports attorneys representing K-12 public school districts and state school boards associations. The work of the Council is widely respected and a resource for school board attorneys and state association counsel across the country. Open Enrollment, formerly known as Change of School Assignment, enables families to apply for seats in Clark County School District (CCSD) schools that have open and available spaces. Open Enrollment schools are different from Magnet schools. You can read more about the Magnet school application process here. Welcome to the City of San Antonio Customer Portal. We are pleased to offer our customers access to online services, 24 hours a day, 7 days a week. At the City of San Antonio, we are fulfilling our commitment to deliver online services that are more efficient, convenient, and interactive.