Sahara Al Madi

Service: Jump Private Coaching - Instructor

I am a linguist graduated from UCLA. I have extensive experience in curating lesson plans, translation and language advocacy. I believe that teachers learn the most from their students. I am honored to have the opportunity to learn from young minds all the various ways I can perceive the world through imagination and empathy. I am dedicated to learning and being the best representation of a teacher who can guide students to their highest potential while affirming and encouraging them to strengthen the many gifts they hold.

View Sahara Al Madi's Availability

Andrea Rosewicz

Service: Jump Private Coaching - Instructor

Andrea is a book lover and grammar enthusiast. After graduating from college, where she double majored in Theatre and English, Andrea volunteered as a writer on board a hospital ship in West Africa. There, she built relationships with both young and adult patients, and wrote their stories of transformation.

In 2020, the pandemic brought Andrea back home to the Bay Area and it wasn’t long before she embarked on her next adventure: working at a K-8 private school in San Francisco’s Tenderloin neighborhood. She spent her first year providing academic and behavior support to the students and teachers. In her second year, she transitioned to the administration team and ran school operations.

Andrea is fluent in both English and Spanish.

View Andrea Rosewicz's Availability

Grace Jennings

Service: Jump Private Coaching - Instructor

View Grace Jennings's Availability

Mariah Heller

Service: Jump Private Coaching - Credentialed Teacher

Wow! Another writer! I've been a teacher since 2002 at various grade levels. I've tutored first and second graders in math and writing; middle school writing, and during the regular school year, I've taught 3rd-5th grade, with half of my 20 years teaching being in 4th grade.

This chapter with JumpWriting is just one more way to give back to students, hone my skills, and have fun while doing it.

I'll bring my creative energy and experience to your writing adventure!

I'm so excited to be a part of the Jump team! Let's write!

View Mariah Heller's Availability

Sahara Al Madi

Service: Jump Private Coaching - Credentialed Teacher

I am a linguist graduated from UCLA. I have extensive experience in curating lesson plans, translation and language advocacy. I believe that teachers learn the most from their students. I am honored to have the opportunity to learn from young minds all the various ways I can perceive the world through imagination and empathy. I am dedicated to learning and being the best representation of a teacher who can guide students to their highest potential while affirming and encouraging them to strengthen the many gifts they hold.

View Sahara Al Madi's Availability

Andrea Rosewicz

Service: Jump Private Coaching - Credentialed Teacher

Andrea is a book lover and grammar enthusiast. After graduating from college, where she double majored in Theatre and English, Andrea volunteered as a writer on board a hospital ship in West Africa. There, she built relationships with both young and adult patients, and wrote their stories of transformation.

In 2020, the pandemic brought Andrea back home to the Bay Area and it wasn’t long before she embarked on her next adventure: working at a K-8 private school in San Francisco’s Tenderloin neighborhood. She spent her first year providing academic and behavior support to the students and teachers. In her second year, she transitioned to the administration team and ran school operations.

Andrea is fluent in both English and Spanish.

View Andrea Rosewicz's Availability

Hailey Vittrup

Service: Jump Private Coaching - Credentialed Teacher

Hi, my name is Hailey! I graduated from The Master’s University with my bachelor’s degree in 2016 and from UC Irvine with my MAS in 2022. I am starting the MS-LS graduate degree program online this summer through the University of North Texas. Most recently, I have been working in-person as a sixth-grade teacher and writing & math specialist, and online as a tutor and writing coach through Jump Writing and AIW. I love working with children and in the education field and I also previously taught high school, second grade, and third grade. In my spare time, I love traveling, hiking, writing, and going to the library.


View Hailey Vittrup's Availability

Evan Levy

Service: Jump Private Coaching - Credentialed Teacher

Evan runs a small business that offers interactive museum tours inspired by great stories. She worked for many years in the Education Department of the Metropolitan Museum of Art, and loves working with kids to enhance their writing skills and find their voice. She loves storytelling in all forms and also loves connecting with kids over books and great stories. For Adventures in Writing Camp, Evan has worked with all levels of elementary school as a teacher and is very effective with encouraging students to find their voice!

View Evan Levy's Availability

Bonnie Winthrop

Service: Jump Private Coaching - Credentialed Teacher



Some people call me the Miss Frizzle of writing! I am Rockin Ranger Winthrop and I love to have fun while learning! If you like to have fun and love adventure, then get ready to hop on board and blast off into a fun world of writing! I have been teaching for 14 years and absolutely love what I do! Every day is different and such a wonderful experience. My greatest joy is seeing the kids with huge smiles on their faces while experiencing the love for learning. I have two fabulous kids of my own. You often will see me at the hockey rink cheering for the Kings and my son, Joey. My family loves the sport and enjoys watching and playing it together.


View Bonnie Winthrop's Availability

Erin Estes

Service: Jump Private Coaching - Credentialed Teacher

Erin has finished her Masters in Elementary Education education and has two years of classroom teaching. She also has a Bachelor’s in Creative Writing, which she uses to teach writing and write her own stories. For our sister company, Erin has worked with our online camps as well as our Jump Writing platform!

View Erin Estes's Availability

Sahara Al Madi

Service: Jump Private Coaching - Master Teacher

I am a linguist graduated from UCLA. I have extensive experience in curating lesson plans, translation and language advocacy. I believe that teachers learn the most from their students. I am honored to have the opportunity to learn from young minds all the various ways I can perceive the world through imagination and empathy. I am dedicated to learning and being the best representation of a teacher who can guide students to their highest potential while affirming and encouraging them to strengthen the many gifts they hold.

View Sahara Al Madi's Availability

Andrea Rosewicz

Service: Jump Private Coaching - Master Teacher

Andrea is a book lover and grammar enthusiast. After graduating from college, where she double majored in Theatre and English, Andrea volunteered as a writer on board a hospital ship in West Africa. There, she built relationships with both young and adult patients, and wrote their stories of transformation.

In 2020, the pandemic brought Andrea back home to the Bay Area and it wasn’t long before she embarked on her next adventure: working at a K-8 private school in San Francisco’s Tenderloin neighborhood. She spent her first year providing academic and behavior support to the students and teachers. In her second year, she transitioned to the administration team and ran school operations.

Andrea is fluent in both English and Spanish.

View Andrea Rosewicz's Availability

Amy Chamberlain

Service: Jump Private Coaching - Master Teacher

Hello, I'm Amy Chamberlain and my favorite part of teaching is helping kids gain confidence in themselves so they can succeed.
How? By making learning and developing necessary skills FUN and ENGAGING rather than frustrating and a fight with students.
My secret recipe for success is using topics that my students are already passionate about to get them invested in working on areas that need improvement. Whether it be in their writing, organizational skills, reading, public speaking, or critical thinking, when the exercises are centered around something they care about, they are willing to dive in and the path to improvement has already begun. Why shouldn't learning be fun?

Professional Background: I graduated from USF with an MEd in 2021. I have extensive experience as an educator and private instructor in both primary and secondary education. I also hold a graduate degree in education administration. My other specialties are writing, reading, and language arts.

View Amy Chamberlain's Availability

Bonnie Winthrop

Service: Jump Private Coaching - Master Teacher



Some people call me the Miss Frizzle of writing! I am Rockin Ranger Winthrop and I love to have fun while learning! If you like to have fun and love adventure, then get ready to hop on board and blast off into a fun world of writing! I have been teaching for 14 years and absolutely love what I do! Every day is different and such a wonderful experience. My greatest joy is seeing the kids with huge smiles on their faces while experiencing the love for learning. I have two fabulous kids of my own. You often will see me at the hockey rink cheering for the Kings and my son, Joey. My family loves the sport and enjoys watching and playing it together.


View Bonnie Winthrop's Availability