About The Team

A responsive pool of multidisciplinary and multicultural experts

HMST works with a pool of independent, responsive, and multidisciplinary experts from around the globe who share the same high standards and values. Our consultants have extensive knowledge in public health, infectious diseases, health economics, monitoring & evaluation, institutional development, governance, health security, policy analysis, health financing, training & capacity building, procurement & supply management, communications, and program design & management. HMST consultants come from 111 countries and speak over 60 languages.


HMST is composed of a dedicated core team with longstanding experience supporting the development of high quality, equitable, and sustainable health services across Africa, Middle East, and Asia. We tailor and adapt our support to meet each client’s needs in order to produce strong and tangible results.

Roberto Garcia Saez


Salina Abigail

Senior Executive Assistant

Isabelle Cartoux

Program Manager

Marguerite Hanley

Senior Consultant Business Development

Coming Soon

Program Director

Heike Schepers

Principal Finance Manager

Dr. Alhadi Khogali Osman

Project Officer

Hind Khatib Othman

Senior Strategic Advisor