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Dariana Castro
Director of School Development


Dariana is responsible for the national network expansion initiatives, supporting the opening and development of new schools and academies. more...

Dariana has over 14 years of experience working in public schools. Her most recent experience is as the Director of School Design in the New York City Department of Education’s Office of School Design & Charter Partnerships. There she supported school leaders in designing schools that responded to community needs. She began her career in education at Bushwick High School as a Gear Up Specialist and Coordinator. Soon after she participated in the founding of the Urban Assembly Media High School as a New School Implementation Associate. While at the International High School at Prospect Heights, she managed all school partnerships, and a successful college and career readiness program comprised of internships and mentoring. In 2012, she joined the New York City Department of Education as the Associate Director for New School Model Development, focusing on the expansion of the NYC P-TECH model at the Office of Post-Secondary Readiness. She graduated from CUNY Brooklyn College and earned her M.P.A. at the NYU Wagner School for Public Service.

Clarissa Cummings
Program & Events Manager


Clarissa manages the Internationals Network’s Professional Development related events, Intervisitations, and online services (ISHARE, webinars, etc). She has traveled extensively and more...

lived in three countries outside the U.S., including Cape Town, where she launched an independent project using media and education to build cross-national social justice collaborations. Her field research focused on how global cities can create integrated, just, and creative spaces. Prior to joining Internationals Network for Public Schools, she worked for the Metropolitan New York Library Council. Clarissa received her M.A. in International Affairs from The New School.

Kevin Davies
Data Analysis + Reporting Manager


Kevin Davies helps to strengthen our data collection and analysis efforts. Kevin received his A.B. in Anthropology from Harvard College. more...

 Prior to joining Internationals, Kevin worked in education in Brooklyn, first in development and as a counselor at Bottom Line, and then in operations and student services as a member of the founding team at East Brooklyn High School. Before education, Kevin worked in theater in downtown New York City as a technical director and producer. When he’s not working, Kevin volunteers on the Finance Committee of the Bushwick Food Cooperative, tends a small garden, and bikes around Brooklyn.

Dennis De Guzman Caindec, Ed.D.
Director of School Support,
New York Region


Dennis works with leaders in schools affiliated with Internationals Network in locations in New York more...

to strategically plan, implement, and monitor services that support and promote success for English Language Learners. In partnership with colleagues at Internationals Network, Dennis oversees the provision of structural and instructional supports to Internationals Network schools and academies (school within-a-school programs). Dennis De Guzman Caindec is a first-generation immigrant who is committed to the work of serving recently arrived immigrant students and families.  He has over 15 years of experience in the field of education. Prior to Internationals Network, Dennis served as the Sr. Manager of Educational Policy and Strategy for the Multilingual Pathways Department in SFUSD. In this capacity, he oversaw district-wide EL language policy and accountability that included the federal program monitoring EL instrument audit, institutionalizing the K-12 reclassification process, supported with the Department of Justice audits, and the language pathways evaluation. Dennis received his bachelors of science in aerospace engineering from UCLA, his masters in education from Pace University, and his doctorate in educational leadership from UC Berkeley. 

Elizabeth de Rham
Instructional Coach


Elizabeth supports teachers and school leaders in reaching higher levels of achievement for ELLs through the lens of the Internationals Network Approach in the Bay Area. more...

 Prior to joining the Internationals Network team, Elizabeth de Rham worked at San Francisco International High School as a Literacy and Instructional Coach but has filled various positions there since 2010, first as a part-time PE/Health teacher, then as a 9th and 10th grade World History teacher from 2011 to 2016, and next as Student Support Liaison up until 2018. Elizabeth received a BA in Urban Studies from Stanford University and an M.A. in the Teaching of Social Studies at Stanford University.


Zhou Jin Gao
Assistant of Finance & Programs


Zhou Jin supports the daily operations of finance and program activities, as well as other office duties as needed. more...

Prior to joining Internationals, Zhou Jin worked in a real estate firm as a bookkeeper. He also freelances as a web developer and a chess coach. Zhou Jin holds a B.B.A. in Computer Information Systems from Baruch College.

Khalia Joseph
Manager of College Readiness


Khalia is responsible for building the capacity of school staff to support college readiness, access, enrollment and retention efforts in our high schools. more...

She is passionate about providing post-secondary resources to students and families and has built her expertise in New York City schools in roles ranging from high school college advisor, Learning to Work Program Director at a transfer high school to college retention counselor at Cypress Hills CDC to an advisor at CUNY Start. Khalia has a B.S. in Public Relations from Florida A&M University where she spent three years as a radio personality on the campus station. She also earned a M.S. in adolescent education from St. John’s University. 

Cora Kobischka
Associate of Development & Communications


Cora provides support for fundraising and communications efforts of Internationals Network. Previously, Cora has worked with CEOs, more...

executives, and entrepreneurs to develop their personal and professional brands. Combining her arts education with five years’ experience in branding and communications in corporate and non-profit worlds, she understands what drives an audience. Prior to becoming a consultant, Cora was the Development and Communications Coordinator at Korean American Family Service Center and played a key role in planning an Annual Benefit Gala as well as managing the organization’s communications efforts.
Additionally, Cora showcases her artwork in galleries in NYC, designs bespoke objects and runs Evidence Of, an online art and culture platform and boutique that shares thoughtful content and highlights local artists and their work. Cora has a BFA from the University of Illinois at Chicago.

Joe Luft
Executive Director


Joe is responsible for Internationals Network’s overall strategic direction including programs, fundraising, and advocacy work. more...

Previously, Joe served as Deputy Director of Internationals Network for Public Schools. Joe is the founding Principal of the Flushing International High School in New York City. He was also a teacher at the Brooklyn International High School and completed an administrative residency at LaGuardia Community College. Joe began his teaching career in the Washington, DC Public Schools and, prior to teaching, worked at the Aspira Association in Washington, DC. Joe holds a B.A. in History and Hispanic Studies from Connecticut College and a M.A. in ESL/Secondary Education from The George Washington University in Washington DC. He is a graduate of the New Leaders for New Schools urban principal preparation program.

Marguerite Lukes, PhD
Director of Research and Innovation


Marguerite explores ways to increase Internationals capacity to collect and analyze information about Internationals’ work.more...

  Marguerite has taught in and directed programs in English as a Second Language, adult literacy and basic skills in English and Spanish, and has designed, implemented and evaluated professional development programs for K-12 and adult education teachers and administrators across the US and in Europe. She was recently a Fulbright Scholar examining approaches to serving new immigrant students in secondary schools in Germany. She has published widely on topics related to educational language policy and immigrant education.

Julie Ma
Director of Finance and Operations


Julie oversees Internationals Network’s financial, administrative and operations functions to support the mission.  As a first generation immigrant, more...

 she understands the challenges very well.  She is determined to tackle the inequality in education serving English language learners while supporting Internationals mission serving the very population. Julie attended Pace University as an undergraduate in Human Resources and Business Management and received master’s degree from Baruch College’s Executive Master of Public Administration in 2018. She is also a Voice Talent speaking both Cantonese and Mandarin and works in the media and the entertainment industry. Julie joined Internationals in 2011.

Dolan Morgan
Director of Professional Development Services


Dolan helps create and produce professional development workshops, activities, experiences, and resources. He has worked with more...

Internationals Network as our Lead Instructional Coach and as a consultant, most recently on the Network’s i3 project at Lincoln High School. Prior to working with Internationals Network, he was a freelance consultant for schools, with a focus on collaboration and mastery-based pedagogy. He was an English Language Arts (ELA) teacher at Bronx International High School for many years, where he served as the 12th grade team leader and a long term member of the Coordinating Council, the schools collaborative leadership team. He is also an editor and author, with one collection of short stories released in 2014 and 2016.

Kelly Qureshi
Lead Instructional Coach


Kelly supports the professional development of the Internationals Network’s coaching team as well as supporting teachers and school leaders more...

to apply the core principlesof Internationals Network in their schools and academies. Kelly is an experienced educator who started her teaching career as a chemistry teacher for Montgomery County Public Schools in Maryland. She has spent the majority of her career as a teacher at the International High School at LaGuardia Community College in New York City where she taught chemistry and biology. She has worked as an instructional coach for Internationals Network since 2014 at various schools in in the Washington, D.C. area including the International Academy at Cardozo Education Campus, the International Academy at Roosevelt Senior High School and at Francis C. Hammond Middle School International Academy in Alexandria, VA. Kelly received her B.S. in Chemistry from the State University of New York College at Geneseo and a M.A. in Educational Leadership and Policy Studies from the University of Maryland, College Park. 

Genna Robbins
Manager of Professional Development Services


Genna is responsible for supporting the design of Professional Developments that build teacher and school capacity around the core principles ofmore...

the Internationals Network’s Model.Previously, Genna was the founding science teacher at Crotona International High School, where she taught grades 9-12 over the course of her 5-year tenure. At Crotona she was the Portfolio and Professional Development coordinator, and was responsible for coordinating all aspects of portfolio projects and staff development. She was also an original member of the Internationals Network Portfolio Committee, where she worked to create the Internationals Network Graduation Worthy Portfolio Rubrics and developed workshops and resources to support portfolio culture across the network. Genna received her B.A. in Biology from Swarthmore College, her M.A. in Science Education and her Ed.M. in Teacher of Education of Science from Teachers College, Columbia University.

Nancy Rosas
Director of School Support, DMV


Nancy provides leadership and professional development supports to schools affiliated with Internationals Network in the growing D.C., Maryland, and Virginia region. more...

In her prior role with Internationals, School Design Manager, Nancy managed the  planning and design process supporting school design leaders to launch two new Internationals schools in Prince George’s County, Maryland. She managed partnership development with external stakeholders, and collaborated with school and district leadership to develop policies, processes and systems to implement a mastery based approach at these new schools. Nancy has over ten years of experience working in the public and nonprofit management sectors. As an Education Pioneers Year-long Graduate Fellow placed at Prince George’s County Public Schools (PGCPS) in Maryland, Nancy worked for the Chief Financial Officer designing improvements to Student Based Budgeting, an initiative which allocated more than $430 million annually to schools based on their students’ needs and characteristics and provided principals increased autonomy over their budget. Previously, she worked at MDRC, a social policy research firm, where she provided technical assistance to service providers to make program improvements, conducted qualitative field research, and managed projects, staffing and financial resources for multiple research studies primarily focused on workforce development. Nancy earned her B.A. in Latin American Studies from Yale University and her M.B.A. from the Boston University School of Management.

Andrew Sigal
Instructional Coach


Andrew supports teachers and school leaders in reaching higher levels of achievement for ELLs through the lens of the Internationals Network Approach.more...

Previously, Andrew was a teacher at the International Academy at T.C. Williams High School in Alexandria, Virginia. Andrew taught 9th grade government where he focused on Content and Language Integration, Project Based Learning, and Standards Based Grading. Andrew holds a B.A. in history from James Madison University, a M.Ed. from University of Pittsburgh. Andrew also obtains a certificate for Kindergarten through 12th grade English Language Learner Instruction from George Mason University.

Claire Sylvan, Ed.D.
Founder & Senior Strategic Adviser


Claire provides policy/advocacy and strategic support, and co-directs Deeper Learning Equity Fellows with Big Picture Learning. A nationally recognized expert and practitioner more...

in both school reform and the education of immigrants and English language learners, Claire is passionate about providing all students but particularly immigrant students, with personalized and cutting edge educational opportunities. Prior to founding Internationals Network, Claire worked in diverse roles and settings spanning public secondary education, teacher education and community/workplace organizing. She has provided guidance on broad school reform initiatives, participating on local, state and national advisory boards, commissions and task forces providing leadership on topics including the development of state standards for English language learners, the benefits and challenges of NCLB for English learners and the opening of new small schools.
Claire has developed innovative programs and practices for diverse populations of new learners of English in various New York City public schools, led the Internationals Schools Partnership (the early network of International High Schools) and piloted the groundbreaking Early College Program at The International High School at LaGuardia Community College, the first International High School. She has also researched and published articles documenting the cross-section of educational reform and language development programs for immigrants and their children. Claire attended McGill University and Brooklyn College as an undergraduate and received masters and doctoral degrees from Teachers College, Columbia University.

Madelyn Torres
Executive Assistant and Finance & Operations Associate


Madelyn serves as a full-charge bookkeeper, assisting the Director of Finance and Operations to manage payroll, accounts payable and accounts receivable.  more...

Born to Puerto Rican parents, Madelyn Torres came to learn the English language in an NYC public school.  She enjoys being able to utilize the Spanish language when volunteering with her local church where she also recently worked as the Finance Manager and Administrator. Madelyn has also worked as an Office Manager at a transfer high school for over eight years. She received her Bachelor of Science in Organizational Management from Nyack College. A single mom herself, Madelyn loves leading a single mom’s support group where she gets to encourage women and both partake in and plan events. Her favorite title is being called “mom” by her two daughters, and her favorite pastime is being a fan at her daughter’s high school basketball games.


Liliana Vargas
Development & Communications Director


Liliana is responsible for planning, organizing, and directing all of Internationals Network’s fundraising including, the major gifts program, annual fund, more...

  planned giving, special events and capital campaigns.  She works closely with the Executive Director and the Board of Directors in all development and fundraising endeavors. Previously, Liliana helped set strategic priorities and aids in the design, management and fundraising for Internationals Network’s programming. Prior to joining Internationals Network, Liliana held teaching and leadership positions at International High School at LaGuardia Community College for six years prior to relocating to the West Coast, including serving as the Chair of its Board of the Directors during the period of its charter status. As the Director of California New School Development for Internationals, Liliana facilitated the national expansion of Internationals schools with the openings of Oakland International High School and San Francisco International High School. She received her B.A. in Political Science and Spanish from Amherst College and a M.A. in Teaching Social Studies from Teachers College, Columbia University.

Maggie Ward
School Development Manager


Maggie supports the opening and development of new schools and academies.more...

Prior to joining Internationals Network, Maggie was a consultant for the Center for Collaborative Education where she provided strategic consulting and technical assistance for clients and grants including: New Hampshire Department of Education, Rhode Island Department of Education, Virtual Learning Academy Charter School, and Expanded Success Initiative Schools in New York City. Maggie has worked with a variety of schools across the United States, El Salvador, and South Africa. She received her B.A. in Business Administration from Georgetown University and her M.Ed. in Technology, Innovation, and Education from Harvard University.

Joy Zhou 
Program Associate


Joy will be supporting the Program Directors with the coordination and tracking of services.more...

Prior to joining Internationals Network, she was in Washington D.C. developing and writing federal proposals on behalf of government contractors. What drew her to Internationals is its holistic approach to helping students develop language proficiency. She is very excited to pursue a more fulfilling career in education and looks forward to applying her project management skills to empower English Language Learners. Joy is a lifelong learner who believes in practicing continuous improvement, self-reflection, and creativity. She received her B.A. in Strategic Communications from Elon University and M.A. in International Education from The George Washington University. In her free time, Joy enjoys dancing, trying new food, and exploring other cultures.
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