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Principal Keith Richard

Keith started his career within the Nashua School District in 2000 as a Social Studies teacher at the former Nashua Senior High School, now known as Nashua High School South.  He taught U.S. History and Blueprints for America, a  Social Studies course designed for sophomores, for several years.  During  that time, he was a coach for the football and wrestling  teams. In 2007, he was promoted to Headmaster and became an Assistant Principal at NHS North in 2008.  In 2012, he was nominated as Principal for Nashua High School South.  Keith has continued to support his staff, students, parents and community in his role.


Assistant Principal Lesa McQuesten

Lesa McQuesten started her career with the Nashua School District in 1999, working as a Business teacher at Pennichuck Middle School.  From there she moved to Nashua High School South to run the Marketing program which included the award winning school-based enterprise Southside School Store.  Lisa received her Master's of Education with a concentration in School Leadership from New England College in 2010.  The following year she began her job as an Assistant Principal for the Exploratory Academy at Nashua High School North.  Lesa's focus over the last four years has been ensuring that all students are college and career ready.  With her background in Career and Technical Education she hopes that every student has the opportunity to explore the options that Nashua High School South and North have to offer with over 19 programs that allow students to prepare for whatever goal they choose to pursue.  In the 2015-2016 school year Lesa was transferred back to her alma mater, Nashua South, where she is excited to continue the work that she started four years ago.


Nick-A.jpgAssistant Principal Nick Audley

Nick Audley has called Nashua High School South home since it opened in 2004.   He taught Social Studies, becoming Head Teacher of that department at the start of the 13-14 school year.  He coached South's Wrestling team from 2004-2008.  Nick was Principal of the NSD 2015 Summer School Program.  He earned a Bachelor of Arts in History from the University of Southern Maine and a Master's in Education from New England College in Henniker, New Hampshire.

Assistant Principal Phil DeRosa

Phil arrived at South in 2007 as a mathematics teacher, and spent two summers working as the administrative lead for Kick Start, supervising instructional staff in the development and implementation of curriculum and student activities.  Kick Start is a District-wide summer program for rising freshmen who are recruited to take part in introductory career and technical courses offered during the school year at Nashua High Schools. The program aims to build a familiarity among the students with the rigor and expectations of high school studies as well as the many courses offered.  Phil earned a Bachelor of Science in Mechanical Engineering from Northeastern University, Boston, Massachusetts and a Master of Business Administration from Southern New Hampshire University, Hooksett, New Hampshire.  Most recently he earned a Certificate of Advanced Graduate Studies for School Leadership from New England College, Henniker, New Hampshire.

Assistant Principal Dennis Hamilton
‚ÄčMy name is Dennis Hamilton, and I began working in Nashua the year after the North High School opened. I was a coach at UNH for eight  seasons, and was the first swim coach at NHS North. I developed my leadership skills through coaching, and then teaching at-risk students. I became a summer school teacher and took on administrative duties in the afternoon and found that people were very responsive to my approach and attitude when working with students and staff.  Then, I started a program and began working as a coordinator for Adult Education. I have been encouraged and lucky to go through the process and show that I do have the ability to lead at a broader level. I’d like to use my leadership skills and the benefits that I’ve gained and grown through coaching, and apply it to a much larger audience at a much more established place.

Director of Guidance Lori Coutu
Lori has been employed as a guidance counselor in the Nashua High South since 2005.  In her position as a guidance counselor she enjoyed establishing relationships with students and their families and supporting them in their social, academic and career goals.  Prior to her role as a guidance counselor Lori worked in college admission for ten years. She earned her Master's Degree in Clinical Mental Health Counseling from Lesley University, Cambridge, MA in 2005. Lori began her position as the Director of Guidance in 2014.  She comes to this position with a wide array of experience.  Lori looks forward to the coming school year.



Director of Adult Education Laurie Rothhaus
Laurie Rothhaus was named the interim Director of Adult and Community Education in September 2016. She holds a B.S. in Education from Keene State College with major in Kinesiology and Health and an M.ED Public School Administration from the University of New Hampshire. Laurie began her educational career at Merrimack High chool in 1981 as a teacher and varsity soccer coach. In 2005, Laurie became a headmaster at Nashua High South. During her tenure there, she developed an appreciation for the Nashua School District's vision, clear policies and procedures. From 2007 to 2016, Laurie worked as an assistant principal and then principal at Campbell High School in Litchfield. In 2014, Campbell High School was nationally ranked by Newsweek Magazine, citing SAT scores, the dropout rate, and college preparedness. Laurie is excited to return to Nashua as the interim Director of Adult and Community Education. "I believe that all students can learn at high levels and be successful if we believe in them, and students must know we care before they care. It is our promise to students and parents to do everything in our power to enable student achievement. I look forward to working with parents, teachers, staff and the Nashua Community to make our school district exceptional."

Director of Athletics and Wellness Lisa Gingras

After teaching Math at Salem High School for six years, Lisa joined the Nashua High School Math department in 2000 teaching Math and Computer Science.  While at Salem, Lisa coached softball and volleyball.  For the next fourteen years, Lisa taught within the Math department at Nashua Senior High School, then at Nashua North, then splitting her day between North and South and then eventually full time at South.  Lisa was also co-head teacher of the South Math department for four years.  In addition to her teaching duties, during the 2012-13 school year, Lisa worked closely with the Assistant Superintendent’s office on district-wide data and assessment.  Lisa was also the Varsity Volleyball Coach at Alvirne High School from 2000-2013.  In the summer of 2013, Lisa became the Director of Athletics & Wellness for the Nashua School District.  In that role, Lisa oversees all the athletic programs at the two high schools as well as the three middle schools.  She also oversees K-12 PE and Health education in the District.