Personalized english lessons

Learning English should feel supportive and calm.

Helping students build confidence, clarity, and strong foundations in English.

No commitment. Just a conversation.

Online or in-person
Kids, teens, adults
ESL focused

I’ve been teaching English as a Second Language for over 20 years, helping students from all backgrounds build confidence, clarity, and strong foundations in English.

Sandra Mastromarino

I earned my Master’s degree in Teaching from Fairleigh Dickinson University and have spent my career both in the classroom and working one-on-one with students.

I began my ESL journey at the New Jersey Japanese School and have since taught in both private and public school settings across New Jersey.

I’m known for being warm, direct, and deeply invested in my students’ progress.

20+ years of ESL teaching experience

Master’s degree in Teaching

Private and public school experience

For children, teens, and adults

How it works...

I will identify areas of weakness and work through them thoughtfully, while keeping learning engaging and encouraging.

1

Book your intro call

A short conversation to understand goals, level, and needs.

Book a free intro call

No commitment. Just a conversation.

2

Personalized plan

A focused plan built around the areas that matter most.

3

Consistent progress

Structured lessons, targeted feedback, real improvement.

What families say...

She explains things in a way that finally makes sense. The lessons are structured, but still feel positive and motivating.

Adult ESL student

Ms. M sets a high bar and focuses on the exact areas my daughter needed help with. The improvement in writing has been noticeable.

Parent of high school student

Ms. M is patient, clear, and incredibly encouraging. My child's confidence improved quickly, and we saw progress week to week.

Parent of middle school student

I was nervous speaking English, but Ms. M made me feel comfortable right away. I am speaking more confidently at work now.

Adult professional

My son actually looks forward to lessons. Ms. M is warm, but she also holds him accountable, which is exactly what we needed.

Parent of elementary student

The feedback is specific and actionable. We finally have a clear plan for reading and writing, and it is working.

Parent of ESL learner