
This year marks a significant milestone for ESS as we proudly celebrate our 25th anniversary!
Since our founding in 2000, ESS has been committed to providing exceptional substitute teacher and management solutions to school districts nationwide. What began as a vision to support schools with reliable, high-quality substitute teachers has grown into a leading force, delivering dynamic solutions for school districts and creating valuable professional opportunities for educators. We proudly support 5 million students across over 900 school districts nationwide. With a dedicated team of more than 100,000 substitute and permanent staff, ESS is committed to making every day count for our partner districts and students.
As we reflect on the past 25 years, we recognize that our achievements would not be possible without the dedication of our incredible employees, school district partners, and substitute educators. Their hard work, passion, and commitment to education have been the foundation of our success.
To our school district partners, thank you for trusting ESS to provide talented professionals who help shape the future of education. To our substitute teachers and support staff, your dedication and resilience inspire us every day. You are the heart of ESS, and we celebrate you in this momentous milestone.
To show our appreciation as we celebrate 25 years in 2025, we’re giving away 25 $50 American Express eGift Cards to say “thank you” for your support! If you have worked this school year, you will be automatically entered to win. Want to increase your chances of winning? Share your best memories of working at ESS over the past 25 years by commenting on our social media pages. We can’t wait to hear your stories and celebrate this milestone together!