Awarded Contracts
- PCA OD-423-25 Substitute Teachers & Other Temporary Personnel Including Virtual Classrooms & Offices
- Contract Dates: June 11, 2025 – June 10, 2030
- PCA OD-310-20 Substitutes and Other Temporary Personnel, Including Virtual Classrooms and Offices
Contract Dates: May 5, 2020– May 4, 2026
Contacts:
Ron Glisk, Chief Growth Officer
PH: 610-247-6666
Email: RGlisk@ESS.com
Jennifer Mangan
PH: 215-510-1334
Email: JMangan@ESS.com
Members put "PCA OD-423-25 Subs/Temps" OR "PCA OD-310-20 Subs/Temps" on your Purchase Order.
Through our several company entities, we will be able to service any member district no matter its location across the country. ESS entities will be able to service PCA member districts nationwide.
ESS consists of the following entities:
ESS Northeast, LLC
ESS Southeast, LLC
ESS South Central, LLC
ESS Midwest, Inc.
ESS West, LLC
ESS Support Services, LLC
Revolving Enrichment, LLC d/b/a Enriched
Proximity Learning, Inc.
PSI Associates, LLC
ESS Clinical, Inc
ESS - is the leading personnel and management solution built exclusively for K-12 school districts across the country. The company’s comprehensive program streamlines administrative operations and places high-quality substitute teachers, paraprofessionals, support staff, and clinicians in short-term, long-term, and permanent roles. With a full-service approach, districts gain consistent classroom coverage, expanded support, and additional resources to improve student achievement and promote educational equity.
25+ Years Focused on K-12 Support
With over 25 years of experience, ESS delivers innovative solutions tailored to each district’s needs. ESS offers targeted multimedia recruitment campaigns that attract qualified candidates in record numbers, provides in-person training that is invaluable for long-term professional development, and ensures every employee meets district and state requirements through thorough background checks and required clearances. Through a locally managed team backed by national resources, ESS delivers personalized support, tailored solutions, and technology and reporting tools, helping districts stay focused on student success.
Advantages of an ESS Partnership
• High-quality substitute teachers, paraprofessionals, and support staff recruited from your community
• Licensed therapists and health professionals to support student care and IEP compliance
• Live, interactive virtual classes that connect students with state-certified instructors
• A dedicated local management team supporting your district every day
• In-person, onsite training focused on classroom management, teaching strategies, safety, and special education
• A web-based substitute placement and absence management system
• Ongoing community recruiting tailored to your district’s schools, needs, and goals
• Employee retention benefits, including incentives, bonus programs, awards, health benefits, and 401(k) programs
• Administrative relief across recruiting, resume review, onboarding, credentialing, training, employee support and dispatch, payroll processing, and absence tracking and analysis

