Meet the team

The AOCMF team is committed to providing support to members and developing innovative educational events for surgeons worldwide
AOCMF Erich Roethlisberger

Erich Roethlisberger

Executive Director


Shoshana Geronimi 

Executive Assistant

R&D and Fellowships


Mirjam Bucher

AOCMF R&D, Fellowship Program

Community Development

Laura Leivo

Laura Leivo

Community Development Manager

Herren Raluca

Raluca Herren

Communications Specialist

Roder Sabine

Sabine Roder

Community Development Coordinator

Education Europe, Middle East and Africa


Diana Greiner

Global Education Manager and Regional Manager EMEA


Sonia Rebustini

Project Manager Education Initiatives

Groves Sarah

Sarah Groves

EMEA Educational Events Organization & Davos Courses

Ariadna Guirao

Ariadna Guirao

EMEA Educational Events Organi­zation & Board Meetings


Noemi Ringgenberg

EMEA Educational Events Organization and Webinars


Stefanie Soos

EMEA Educational Events Organization

Buzas Edina

Buzas Edina

EMEA Educational Events Organization & Board Meetings

AOCMF - Asia Pacific  


Naoko Kawai

Regional Manager

Jenny Chang

Jenny Cheng

Educational Events Organization


Prateek Thakur

India Educational Events Organization


Suruchi Ranjan

India Educational Events Organization

AOCMF - Latin America

Micheline Bertolani

Micheline Bertolani

Regional Manager

AOCMF - North America


Katherine Donahoe

Education Development Manager


Sally Peters-Gaffney

Coordinator Faculty Relations

Mary Alice

Mary Alice Coyle

Customer Service / Supervisor, Continuing Medical Education

Melissa Darchangelo

Melissa D’Archangelo

Director Marketing & Communications and Extramural Programs

Brenda Lowry

Brenda Lowry

Education Development Manager

Interested in joining our team?

Hear what Sarah Groves has to say about working at AOCMF