All Departments

1st Grade

Erica Connor
ES 1st Grade
Schoology
Schoology
Jeslyn Hawkins
ES 1st Grade
Schoology
Schoology
Karen Im
ES Teaching Assistant
Schoology
Schoology
Grace Larsen
ES 1st Grade
Schoology
Schoology
Shannon McDonald
ES 1st Grade
Schoology
Schoology
Hayoon Song
ES Teaching Assistant
Schoology
Schoology

2nd Grade

Bethany Albright
ES 2nd Grade
Schoology
Schoology
Karyn Burke
ES 2nd Grade
Schoology
Schoology
Debbie Gronski
ES 2nd Grade
Schoology
Schoology
Kara Minor
ES 2nd Grade
Schoology
Schoology

3rd Grade

Deb Biersteker
ES 3rd Grade
Schoology
Schoology
Heidi Corbett
ES 3rd Grade
Schoology
Schoology
Mandy Falgout
ES 3rd Grade
Schoology
Schoology
Holly Williams
ES 3rd Grade
Schoology
Schoology

4th Grade

Dominic Davis
ES 4th Grade
Schoology
Schoology
Lauren Green
ES 4th Grade
Schoology
Schoology
Mary Hannah
ES 4th Grade
Schoology
Schoology
Monica Tooki
ES 4th Grade
Schoology
Schoology

5th Grade

Sam Benedict
ES 5th Grade
Schoology
Schoology
Kelley Creecy
ES 5th Grade
Schoology
Schoology
Eleanor Moncada
ES 5th Grade
Schoology
Schoology
Stacy Trevino
ES 5th Grade
Schoology
Schoology

Administration

Dave Baniszewski
HS Principal
dave.baniszewski@yisseoul.org
Email
Schoology
Schoology
David Benedict
ES Assistant Principal
david.benedict@yisseoul.org
Email
Schoology
Schoology
Melanie Brechtel
MS Guidance Counselor
melanie.brechtel@yisseoul.org
Email
Schoology
Schoology
Bethany Dawson
HS Counselor
bethany.dawson@yisseoul.org
Email
Schoology
Schoology
Kathy Falkner
ES Assistant Principal
kathy.falkner@yisseoul.org
Email
Schoology
Schoology
John Kennedy
Headmaster
john.kennedy@yisseoul.org
Email
Kimberly Kershner
MS Assistant Principal
kimberly.kershner@yisseoul.org
Email
Schoology
Schoology
Wilson Lee
HS Counselor
wilson.lee@yisseoul.org
Email
Schoology
Schoology
Brian Marshall
ES Principal
brian.marshall@yisseoul.org
Email
Schoology
Schoology
Deissy Rosenbaum
HS Counselor
deissy.rosenbaum@yisseoul.org
Email
Schoology
Schoology
Susan Sevey
MS Principal
susan.sevey@yisseoul.org
Email
Schoology
Schoology
Anna Smith
ES Counselor
anna.smith@yisseoul.org
Email
Schoology
Schoology

Aquatics

Kendra Hansen
Aquatics Instructor
Schoology
Schoology
Tim Linn
Aquatics Director
Schoology
Schoology
Michael Suhany
Aquatics Instructor
Schoology
Schoology

Athletics & Activities

Daniel Hale
Activities Director
daniel.hale@yisseoul.org
Email
Schoology
Schoology
Al Harding
After School Activities Coordinator
Schoology
Schoology

Business Office

Sean Garrick
Chief Financial Officer
sean.garrick@yisseoul.org
Email
Haley Ha
HR Coordinator
human.resources@yisseoul.org
Email
T.Y. Hong
Business Manager
Min Ah Jang
Administrative Assistant & Yearbook Teacher
Schoology
Schoology
Julia Kim
Administrative Assistant
Yena Lee
MS-HS Attendance & Reception
Yoon Lee
Housing Assistant
Angela Petersen
Administrative Assistant
Adrianne Wang
ES Attendance & Reception
HeeSoo Won
Assistant Business Manager

Communications

Leah Benedict
Communications Specialist
Jin Park
Director of Community Relations
jin.park@yisseoul.org
Email
Stephanie Vachon
Communications Specialist

Curriculum & Learning

Shin Hyung Kim
Curriculum Assistant
Robin Parsons
Director of Curriculum & Instruction
robin.parsons@yisseoul.org
Email

English Language Arts

Vicky Deetlefs
HS English
Schoology
Schoology
Jonathan Hannah
HS English & Physical Education
Schoology
Schoology
Malia Heil
HS English
Schoology
Schoology
Lisa Marshall
HS English
Schoology
Schoology
Bonnie Rieke
MS Language Arts
Schoology
Schoology
Mark Rosenbaum
HS English
Schoology
Schoology
Ruth Schaefer
MS Language Arts
Schoology
Schoology
Alyssa Terry
HS English & Drama
Schoology
Schoology
Tammi Wenzig
MS Language Arts
Schoology
Schoology

Enrollment Services

Jinnie Bae
Registrar
Suzy Kim
Enrollment Assistant
Young Nim Kim
Administrative Assistant
April Reyes
Director of Admissions
admissions@yisseoul.org
Email

Facilities & Maintenance

Dongmun An
Maintenance Assistant
Eunji Im
Maintenance Assistant
Yeonkyu Jung
Maintenance Assistant
Jisu Kim
Maintenance Assistant
Jongcheol Kim
Maintenance Assistant
Jungkyu Kim
Maintenance Manager
Seung Il Kim
Housing Manager
Seung Min Kim
Maintenance Assistant Manager
Tae Youn Kwon
Maintenance Manager
Hwa Eum Lee
Bus Coordinator
Joohee Park
Bus Coordinator

Headmaster

John Kennedy
Headmaster
john.kennedy@yisseoul.org
Email
Ellie Kim
Headmaster's Assistant

Kindergarten

Dyanne Bongiovanni
ES Kindergarten
Schoology
Schoology
Emily Flaget
ES Kindergarten
Schoology
Schoology
Minji Kim
ES Teaching Assistant
Schoology
Schoology
Sofia Kim
ES Teaching Assistant
Schoology
Schoology
Brighton Kim
ES Teaching Assistant
Schoology
Schoology
Melissa Moon
ES Kindergarten
Schoology
Schoology

Learning Support

Tonya Garrick
MS SLS & ELL
Schoology
Schoology
Demetria Harvell
SLS Coordinator
Schoology
Schoology
Alex Ike
ES SLS
Schoology
Schoology
Mee Hee Kim
ES Teaching Assistant
Emily Morley
ES ELL
Schoology
Schoology
TraShon Nelson
ES SLS
Schoology
Schoology
Rachel Pallesen
Arrowsmith Instructor
Schoology
Schoology
Kimberly Samson
ES Physical Education & SLS
Schoology
Schoology
Bethany Stallings
HS ELL & SLS
Schoology
Schoology
Candy Swift
ES ELL
Schoology
Schoology

Math

Isaac Craft
MS Math
Schoology
Schoology
Sean Deetlefs
HS Math
Schoology
Schoology
Julie Lee
MS Math
Schoology
Schoology
Reba Nelson
MS Math
Schoology
Schoology
Jason Son
HS Math
Schoology
Schoology
Mike Swinger
HS Math
Schoology
Schoology
Tiffany Yoon
HS Math
Schoology
Schoology

Media & Tech

Colleen Dwight
MS & HS Media Specialist
Schoology
Schoology
Mark Heil
HS Technology
Schoology
Schoology
Min Ah Jang
Administrative Assistant & Yearbook Teacher
Schoology
Schoology
Marjorie Kennedy
ES Media Specialist
Schoology
Schoology
Emily Kosmack
MS Technology
Schoology
Schoology
Erica Yim
ES Library Assistant

Performing Arts

Lynelle Harding
MS & HS Orchestra
Schoology
Schoology
Esther Jeon
Music Accompanist
Schoology
Schoology
Sarah Lee
MS & HS Choir
Schoology
Schoology
Holli Moote
ES Music
Schoology
Schoology
Tori Palmer
MS & HS Band
Schoology
Schoology
Sarah Regnier
ES Music & Art
Schoology
Schoology
Alyssa Terry
HS English & Drama
Schoology
Schoology

Physical Education

J.J. Davis
MS Physical Education
Schoology
Schoology
Jonathan Hannah
HS English & Physical Education
Schoology
Schoology
Amy Mooi
MS & HS Physical Education
Schoology
Schoology
Kimberly Samson
ES Physical Education & SLS
Schoology
Schoology
Brandon Trevino
ES Physical Education
Schoology
Schoology

Science

Roger DeHart
HS Science
Schoology
Schoology
Craig Mooi
MS Science
Schoology
Schoology
Florence Ooi
MS Science
Schoology
Schoology
Terry Pallesen
HS Science
Schoology
Schoology
Domenique Roberts
HS Science
Schoology
Schoology
Arif Shahzad
HS Science
Schoology
Schoology
Charissa Stair
MS Science
Schoology
Schoology

Social Studies

Tim Baker
HS History
Schoology
Schoology
James Biersteker
HS Social Studies
Schoology
Schoology
Becca Brown
MS Social Studies
Schoology
Schoology
Grant Davis
MS Social Studies
Schoology
Schoology
Kimberly Lynch
MS Social Studies
Schoology
Schoology
Eleanor Moncada
ES 5th Grade
Schoology
Schoology
Kyle Pash
HS Social Studies
Schoology
Schoology
Robert Southard
HS Social Studies
Schoology
Schoology

Technology

Charles Chan
ES Technology Coach
Schoology
Schoology
Glenn Crane
Education Technology Coordinator
Schoology
Schoology
Joseph Ha
Audio Visual Specialist
Eun Suk Lee
Technology Support
Jacob Lee
Technology Support
Brendon McCarthy
Director of Technology
brendon.mccarthy@yisseoul.org
Email
Mike Smith
Technology Coach
Schoology
Schoology

Theology, Ethics & Values

Simon Adams
ES Chaplain
simon.adams@yisseoul.org
Email
Schoology
Schoology
Greg Atkinson
MS Chaplain
greg.atkinson@yisseoul.org
Email
Schoology
Schoology
Jason Bongiovanni
MS Bible
Schoology
Schoology
Paul Dwight
HS Theology, Ethics & Values
Schoology
Schoology
Billy Fisher
HS Chaplain
billy.fisher@yisseoul.org
Email
Schoology
Schoology
Dan Nelson
HS Theology, Ethics & Values
Schoology
Schoology
Sylvain Vachon
HS French & Theology, Ethics & Values
Schoology
Schoology

Visual Arts

Pam DeHart
ES Art
Schoology
Schoology
Geovanni Flores
HS Art
Schoology
Schoology
Amy Flores
MS Art
Schoology
Schoology
Sarah Regnier
ES Music & Art
Schoology
Schoology
Laura Zellmer
HS Art
Schoology
Schoology

World Languages

Jean Myung Ahn
MS Korean
Schoology
Schoology
Jimena Alvarez
MS & HS Spanish
Schoology
Schoology
Samin Kim
HS Japanese
Schoology
Schoology
Yoonmi Kim
HS Korean
Schoology
Schoology
Orffy Smith
HS Spanish
Schoology
Schoology
Sylvain Vachon
HS French & Theology, Ethics & Values
Schoology
Schoology
Ningjie Wei
ES Mandarin
Schoology
Schoology
Angela Ye
HS Mandarin
Schoology
Schoology
Samantha You
ES Korean
Schoology
Schoology
Jiao Zhang
MS & HS Mandarin
Schoology
Schoology
Legend:
Team Lead