Empowering Educators. Elevating Equity. Supporting Multilingual Learners.
To empowering educators and improving outcomes for English Language Learners. By showcasing our experienced team, core values, and the communities we serve, we aim to build trust, establish credibility, and demonstrate the impact of our work in multilingual education
At Mountaintop Education Consulting, our mission is simple yet powerful:
To create confident educators of English Language Learners.
We believe every multilingual student deserves the opportunity to reach the Mountaintop of education. With the right instructional support, every English Learner can succeed—and we’re here to make that happen by equipping educators with the tools, knowledge, and confidence to lead.
Mountaintop Education Consulting was founded by longtime educator Mary DeSimone, who has dedicated over 20 years to the advancement of English Language instruction. As a former EL teacher, coach, and district administrator, Mary recognized the pressing need for comprehensive professional development tailored to the unique challenges of teaching multilingual learners.
What started as a passion project has evolved into a trusted consulting firm helping school districts, educators, and agencies improve instruction, equity, and outcomes for English Learners across the country.
Consultants
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We proudly partner with
- State Education Agencies
- Public & Private School Districts
- Classroom Teachers & Coaches
- School & District Administrators
Whether you’re building a newcomer program, evaluating your multilingual services, or training staff on best practices, we’re here to help.




Trusted Partners in Multilingual Education
We collaborate with school districts, educators, and agencies dedicated to improving outcomes for English Language Learners through high-quality instruction and professional development.




















Experience. Expertise. Equity.
Proven EL leaders delivering custom, research-based support to empower educators and advance equity.
- 20+ years of field experience
- Leadership & coaching success
- Custom, research-based solutions
- Multilingual education specialists
- Equity-driven, woman-owned firm
Lead. Inspire. Transform.
With decades of proven leadership in EL education, we deliver tailored, research-based support that empowers educators and promotes equity for multilingual learners.
