Leadership Team

Chief Financial Officer
cfo@yisseoul.org
Email
Chief Academic Officer
esther.myong@yisseoul.org
Email
HS Principal
jeff.marquis@yisseoul.org
Email
MS Principal
susan.sevey@yisseoul.org
Email
ES Principal
david.benedict@yisseoul.org
Email
Community Relations Director
community@yisseoul.org
Email
Headmaster's Assistant

High School Administration

HS Principal
jeff.marquis@yisseoul.org
Email
HS Assistant Principal
caleb.coleman@yisseoul.org
Email
Director of HS Counseling (11th-12th / A-Kt)
joon.myong@yisseoul.org
Email
HS Counselor (11th-12th / Ku-Z)
rachel.dooley@yisseoul.org
Email
HS Counselor (9th-10th)
taylor.maxwell@yisseoul.org
Email
HS Chaplain
kyle.pash@yisseoul.org
Email
HS Admin Assistant
hsoffice@yisseoul.org
Email

High School

HS/MS World Language (Spanish)
HS Social Studies
HS Theology/Ethics/Values
HS Social Studies
HS Theology/Ethics/Values
MS/HS Media Specialist
HS Technology/SLS/ELL
Substitute Teacher
HS Physical Education
HS World Language (Japanese)
HS Technology
Music TA
HS World Language (Korean)
HS/MS Music (Band)
HS Social Studies
HS Theology/Ethics/Values
HS/MS Music (Choir)
HS/MS Music (Orchestra)
HS Physical Education
HS World Language (Spanish)
HS Social Studies
HS World Language (Mandarin)

Middle School Administration

MS Principal
susan.sevey@yisseoul.org
Email
MS Assistant Principal
kimberly.kershner@yisseoul.org
Email
MS Counselor
taylor.johnson@yisseoul.org
Email
MS Instructional Coach
MS Chaplain
greg.atkinson@yisseoul.org
Email
MS Admin Assistant
msoffice@yisseoul.org
Email

Middle School

MS World Language (Korean)
HS/MS World Language (Spanish)
MS Language Arts
MS/HS Media Specialist
MS Theology/Ethics/Values
MS Language Arts/Bible
MS Physical Education
MS Social Studies/Philosophy
MS Language Arts
Music TA
HS/MS Music (Band)
MS Social Studies/Philosophy
Substitute Teacher
MS Social Studies/Philosophy
HS/MS Music (Choir)
MS Student Learning Services/ELL
HS/MS Music (Orchestra)
MS Athletic Director/MS Math
MS Physical Education
MS/HS World Language (Mandarin)

Elementary School Administration

ES Principal
david.benedict@yisseoul.org
Email
ES Assistant Principal
susannah.wilcox@yisseoul.org
Email
ES Assistant Principal
stacy.trevino@yisseoul.org
Email
ES Counselor
carra.beam@yisseoul.org
Email
ES Counselor
unique-rose.kersey-watts@yisseoul.org
Email
ES Chaplain
simon.adams@yisseoul.org
Email
ES Admin Assistant
esoffice@yisseoul.org
Email

Elementary School

ES Kindergarten
ES Kindergarten
ES Kindergarten
ES 3rd Grade
ES Art/Music/Technology
ES English Language Learning (ELL)
ES English Language Learning (ELL)
Elementary Media Specialist
ES Media Assistant
ES Physical Education
ES Physical Education/ASA Coordinator
ES Student Learning Services
ES Student Learning Services
Substitute Teacher
Substitute Teacher
ES World Language (Korean)
ES World Language (Mandarin)
ES Teaching Assistant
ES Teaching Assistant
ES Teaching Assistant
ES Teaching Assistant
ES Teaching Assistant
ES Teaching Assistant

Academics

Chief Academic Officer
esther.myong@yisseoul.org
Email
Director of Curriculum and Instruction
wyatt.wilcox@yisseoul.org
Email
Student Learning Services Coordinator
Academic Assistant

Activities (Athletics & Aquatics)

Activities Director
daniel.hale@yisseoul.org
Email
Aquatics Director
silvain.barker@yisseoul.org
Email
Aquatics Instructor
MS Athletic Director/MS Math
ES Physical Education/ASA Coordinator

Admissions

Admissions Director
Administrative Assistant
apply@yisseoul.org
Email
Administrative Assistant
Registrar
registrar@yisseoul.org
Email

Business Office (Finance & Operations)

Chief Financial Officer
cfo@yisseoul.org
Email
Business Manager
Assistant Business Manager
Human Resources Manager
Nurse
nurse@yisseoul.org
Email
Assistant Nurse
ES Attendance & Reception
es.attendance@yisseoul.org
Email
Administrative Assistant
Administrative Assistant
human.resources@yisseoul.org
Email
Housing Assistant
Housing Assistant
Administrative Assistant
MS/HS Attendance & Reception
ms.attendance@yisseoul.org, hs.attendance@yisseoul.org
Email
Bus Coordinator
transportation@yisseoul.org
Email

Communications

Community Relations Director
community@yisseoul.org
Email
Communications Specialist
Communications Specialist

Facilities

Maintenance Manager
Maintenance Manager
Maintenance Assistant Manager
Maintenance Assistant
Maintenance Assistant
Maintenance Assistant
Guardian Store

Technology

Director of Technology
Educational Technology Specialist
Educational Technology Specialist
Audio Visual Specialist
Technology Support
Technology Support
Legend:
Department Team Lead