Sherri Marquardt
Naugatuck,CT
Summary
Elementary-focused instructional leader with four years of assistant principal experience supporting high-quality teaching, learning, and school operations. Proven success in early literacy improvement, staff supervision and evaluation, data-driven instructional leadership, and family-school partnerships. Experienced in restorative practices, SRBI-aligned supports, special education compliance, and crisis management. Collaborative, student-centered leader committed to fostering a safe, inclusive, and developmentally responsive learning environment aligned to district mission and goals.
Overview
21
21
years of professional experience
2
2
Certifications
Work History
Assistant Principal & Director of Extended Day
Ansonia Public Schools
Ansonia, CT
04.2022 - Current
Instructional Leadership (K–2 Focus) Staff Supervision & Professional Growth Student Support & School Climate Special Education & Compliance Family & Community Partnerships School Operations & Safety
- Elementary-focused instructional leader with four years of assistant principal experience supporting high-quality teaching and learning
- Proven success in early literacy improvement and developmentally appropriate instructional practices
- Data-driven instructional leadership to support student growth and achievement
- Supervision and evaluation of certified and non-certified staff
- Instructional coaching and feedback to improve classroom practice
- Collaborative leadership supporting continuous improvement
- Experienced in restorative practices and positive behavior supports
- Implementation of SRBI-aligned interventions to meet diverse learner needs
- Commitment to fostering a safe, inclusive, and student-centered learning environment
- Knowledgeable in special education compliance, including PPT and 504 processes
- Collaboration with support services to ensure equitable access to learning
- Strong focus on family-school partnerships and effective communication
- Collaborative problem-solving with families to support student success
- Experience supporting school operations and daily building functions
- Crisis management and safety leadership aligned to district policies
Classroom Teacher & Lead Teacher
Watertown Public Schools
Watertown, CT
03.2005 - 03.2022
- Managed elementary school building operations in principal's absence, demonstrating readiness for administrative responsibilities
- Served as liaison between teachers and administration, facilitating communication and collaborative decision-making
- Supervised student teachers and beginning teachers through TEAM training certification
- Designed and implemented engaging lesson plans tailored to diverse learning styles.
- Implemented data-driven differentiation strategies during Tier I instruction, resulting in 93% of students scoring proficient or higher on ELA SBA
- Collaborated with parents and staff to support student development and address concerns.
Director of Summer School
Watertown and Ansonia
05.2020 - 08.2020
- Established virtual summer school program aligned to standards post-COVID, demonstrating adaptability and innovation
- Increased in-person summer enrollment by 40% through effective program marketing and community engagement
- Streamlined administrative processes by implementing efficient digital registration and record-keeping systems
- Compiled and analyzed comprehensive data reports for Superintendent, State, and Board of Education
Education
6th Year Educational Leadership -
University of Bridgeport
Bridgeport, CT01.2009
Master of Science - Elementary Education
University of Bridgeport
Bridgeport, CT01.2004
Bachelor of Science - Marketing
Bryant University
Smithfield, RI01.1994
Skills
- Instructional Leadership
- Personnel Supervision
- Data-Driven Decision Making
- Budget Management
- Curriculum Development
- Communication Skills
- Parent & Community Engagement
- Crisis Management
- Restorative Practices
- Technology Integration
Accomplishments
- Spearheaded innovative after-school program serving 650 students with 48 staff members, demonstrating exceptional organizational and supervisory capabilities
- Achieved 96% growth rate among struggling readers in K-3 Extended School Hours Reading Program
- Elevated 60% of Grade 5 students from significantly below level to grade level or above in reading performance
- Increased faculty/staff recruitment by 250% for after-school activities over three-year period through enhanced community relations
- Designed effective master schedules aligned with instructional priorities and operational efficiency
Certification
- 092 - Intermediate Administration and Supervision
- 013 - Elementary Education K-6
- PMT Certified/CPR/First Aid Certified
PROFESSIONAL DEVELOPMENT
- ARC Core Reading (Science of Reading) - Advanced literacy instruction methodology
- Restorative Practices - Alternative discipline and community building approaches
- Educator Evaluation and Support System Training - Personnel management and supervision
- PLC and Data Team Training - Collaborative improvement processes
- Implicit Bias Training - Equity and inclusive leadership practices
- Trauma Informed Practice – Create safe, healing educational environments
- RULER - Social-emotional learning implementation
CURRENT COMMITTEES
- Crisis Team/School Security & Safety Team - Emergency preparedness and response
- District School Improvement Team - Strategic planning and implementation
- District SEL Facilitator - Social-emotional learning coordination
- District International Design Team - Curriculum innovation and development
Timeline
Assistant Principal & Director of Extended Day
Ansonia Public Schools
04.2022 - Current
Director of Summer School
Watertown and Ansonia
05.2020 - 08.2020
Classroom Teacher & Lead Teacher
Watertown Public Schools
03.2005 - 03.2022
Master of Science - Elementary Education
University of Bridgeport
Bachelor of Science - Marketing
Bryant University
6th Year Educational Leadership -
University of Bridgeport