Executive Director and School Administration

 Dr. Sara Asmussen, Founding Executive Director Headshot New Dawn's Executive Director and founder is Dr. Sara M. Asmussen

While New Dawn policy is set by its Board of Trustees, the Board delegates day-to-day decision making to the Executive Director and holds the Executive Director responsible for the administration of policy, the execution of Board decisions, the operation of New Dawn and for keeping the Board informed about the operation of the school and other functions. 

In turn, the Executive Director delegates responsibility to members of the Leadership Team as necessary to ensure the efficient operation of New Dawn.

The school’s highly skilled and experienced leadership team is composed of the following members listed below:




Dr. Lisa DiGaudio, Founding Principal, New Dawn Charter Schools


A graduate of Adelphi University, class of 1997, she was a History major and graduate of the Honors College. Lisa's passion for history grew from her admiration of her high school social studies teacher, and from there she knew that she had to pursue teaching to share that same passion for learning. The road to becoming a successful teacher was long and full of many roadblocks. However, by 2005, Lisa found her stride and settled into the charter school arena at Merrick Academy Charter School in Queens Village. It was there that she honed her pedagogical skills and grew into an administrator. From 2005 to the present, Lisa has been busy earning her Masters in Curriculum, Instruction and Assessment, her Advanced Certificate in Education Leadership, and finally in 2016, Lisa obtained her PhD in Leadership, Policy and Change in Education. In 2011, Lisa joined Dr. Asmussen in opening New Dawn Charter High School as a founding board member. In 2012, she became the Founding Principal of New Dawn Charter School - Brooklyn.

In addition to being passionate about teaching and learning, Lisa is also passionate about music. She has written and arranged music for small ensembles and has played professionally at various venues and musical productions. Dr. DiGaudio feels it is important to model for her staff, and she can be seen regularly teaching a class throughout the school year and for professional development sessions with larger cohorts of teachers and administrators through the PICCS project. Lisa views education as a lifelong process, and is confident that the excellent staff she leads at New Dawn will provide engaging opportunities for our students, ones that they will hopefully recall and be influenced by in their own career decisions.

Amanda Morton, Instructional/Curriculum Specialist


Amanda Morton joined the New Dawn Charter High School staff in August 2017 as the Curriculum and Instruction Specialist. Amanda attended Iona College in New Rochelle, NY, where she played Division I volleyball. After graduating with a Bachelor of Arts in Psychology, Amanda earned a Master of Science in Education degree from The College of Saint Rose and later a Master of Arts in Education Leadership from New York University. 

She brings 20+ years of classroom and leadership experience ranging from kindergarten to high school. Amanda is a NY State Certified Educator and has received recognition as a Master Teacher. Amanda is a National Counsel Teaching Mathematics member and has experience as a Curriculum Developer and Coordinator, Math Coordinator, Teacher Leader, and Mentor Teacher. Amanda was also a Principal’s Cabinet Member, School Leadership Team Chairperson, Varsity and Junior Varsity girls' volleyball and soccer coach, and a middle school boys' basketball coach.

As the Curriculum and Instruction Specialist, Amanda works closely with the teachers regarding lesson plans, instruction, classroom management, and assessment. She meets with teachers regularly to review lesson plans, share observation feedback, and to coach teachers on best practices pertaining to instruction and maintaining a professional, productive, and positive classroom within the school community.  Amanda is also a student mentor, who actively counsels her mentees regarding their attendance, their academic performance, and any social-emotional challenges that they may face.

Steve Ramkissoon, Director of Finance and Human Resources

  Details coming soon!

Jose A. Obregon, Director of Operations


Jose Obregon joined New Dawn Charter High School in September of 2017. He went to Aviation High School in NYC and later graduated from Excelsior College in Albany, New York earning a Bachelor of Science degree in history and political science. Jose also holds a Master of Science degree in Security Management from John Jay College of  Criminal Justice of the City University of New York. After graduating from high school, Jose joined the Army National Guard. Later, after graduating from college, Jose entered active duty and served for over 22 years in the U.S. Army. During his military career, Jose held various command and staff positions. Jose's last assignment was that of officer in charge of Forward Operating Base Summerall in Bayi, Iraq from 2004-2005. Jose finally retired from active military service in 2006.

After retiring from the military, Jose joined the public charter school system in New York City. In the last ten years, Jose helped organize and open several charter schools in the Bronx, NY. In his first charter school assignment, Jose was the new charter school’s business manager and the founding Principal’s senior administrator. Later, Jose became the facilities manager for the same charter school network and was responsible for facility and security oversight of seven affiliated but independent schools. Jose later performed in an operations/facilities manager role in another charter school network also located in the Bronx, New York, where he was responsible for various functions within the school including the oversight of daily operational tasks such as the school food program, student transportation, finance, facilities, and compliance reporting. During Jose’s last charter school assignment and in the absence of the Principal, Jose was the senior administrator in charge for six months before being selected for his current role at New Dawn Charter Schools.

Donna Lobato, Director of Special Education and Support Services


Donna Lobato holds a Bachelors degree in Elementary Education and Special Education from Dowling College. She will have her ED.S in Education Administration in 2018. Donna has been teaching special education for the past 20 years, ranging from Early Intervention services to high school students with a variety of populations. Her experience also ranges from classroom teacher to administrative roles both in public and private school settings, but always maintains a connection with students by teaching classes and collaborating with faculty. Donna enjoys the challenging of finding ways and strategies to support student success. When she is not working Donna enjoys time on the beach with a good book.