WHO Consultant Roster 2026: Apply to Join the Tropical Diseases Expert Database

The WHO Consultant Roster 2026 provides an opportunity for technical experts in tropical diseases to express their interest in joining the World Health Organization Regional Office for the Eastern Mediterranean expert database. Specialists in leishmaniasis, leprosy, lymphatic filariasis, schistosomiasis and soil-transmitted helminthiasis can submit an expression of interest for potential consultancy assignments.

The WHO Consultant Roster 2026 offers experienced tropical disease specialists an opportunity to express their interest in becoming part of an expert database maintained by the World Health Organization Regional Office for the Eastern Mediterranean (WHO EMRO).

The roster is designed to help WHO identify technical experts who may be considered for consultancy assignments supporting countries in the Eastern Mediterranean Region with the control of tropical diseases.

Rather than representing a single fixed consultancy vacancy, the opportunity involves submitting an expression of interest to be considered for inclusion in WHO’s consultant roster for tropical diseases.

Background & Consultant Roster Description

The WHO Regional Office for the Eastern Mediterranean provides technical assistance to countries in planning and implementing national programmes aimed at controlling tropical diseases.

The organization also facilitates regional and international cooperation in tropical disease control.

To strengthen and scale up this technical support, WHO EMRO is expanding its expert database by compiling a list of potential consultants with relevant technical expertise.

Professionals with specialised knowledge in the tropical diseases identified by WHO can therefore submit an expression of interest for consideration.

Being included in the roster does not mean that a consultant is automatically appointed to a specific assignment. Instead, the roster serves as an expert database from which potential consultants may be identified for relevant technical work.

Areas of Expertise

The WHO Consultant Roster for Tropical Diseases specifically identifies five areas in which technical experts can express their interest.

Leishmaniasis

Experts in cutaneous or visceral leishmaniasis can submit an expression of interest.

Relevant specialists may have technical experience in areas associated with the prevention, control, management, surveillance or programme implementation of these diseases.

Leprosy

Professionals with technical expertise in leprosy are also invited to express their interest in joining the database.

Lymphatic Filariasis

WHO is seeking experts with knowledge related to lymphatic filariasis, a tropical disease requiring specialised public health and disease-control expertise.

Schistosomiasis

Experts in schistosomiasis can also indicate their area of technical expertise when submitting an expression of interest.

Soil-Transmitted Helminthiasis

The fifth area is soil-transmitted helminthiasis, providing an opportunity for specialists in this field to be considered for the expert database.

Who Can Apply?

The opportunity is intended for technical experts in tropical diseases whose expertise corresponds to one or more of the areas identified by WHO EMRO.

The official announcement does not provide a specific academic degree, minimum number of years of experience or nationality requirement in the information provided.

Applicants should therefore avoid assuming that a particular qualification or experience threshold applies unless it is confirmed directly by WHO.

The most important requirement stated in the announcement is relevant technical expertise in the listed tropical disease areas.

What Could Consultants Be Involved In?

The roster is connected to WHO’s work supporting countries with the planning and implementation of national tropical disease control programmes.

Potential assignments would therefore be expected to relate to technical support within the relevant area of expertise.

However, the source does not provide a fixed list of consultancy duties, contract durations, remuneration rates or specific assignment locations.

Applicants should understand that the roster is intended to identify potential experts for future assignments rather than advertise one defined consultancy position.

How the WHO Consultant Roster Works

The process described by WHO EMRO begins with an expression of interest.

Interested experts should indicate the tropical disease area or areas in which they have technical expertise.

WHO states that experts who are preliminarily accepted for inclusion in the roster will subsequently be contacted and asked to submit their curriculum vitae and other relevant information.

This means applicants should initially follow the expression-of-interest process rather than sending a complete consultancy application package unless WHO requests additional documentation.

How to Apply

Interested experts should send an expression of interest letter through the WHO EMRO contact channel.

The letter should indicate the tropical disease area in which the applicant has technical expertise.

The official opportunity identifies the following areas:

Leishmaniasis – cutaneous or visceral
Leprosy
Lymphatic filariasis
Schistosomiasis
Soil-transmitted helminthiasis

Applicants who are preliminarily accepted into the roster will then be contacted by WHO and asked to provide their CV and any other relevant information.

Prospective applicants should use the official WHO EMRO contact information and follow any additional instructions provided by the organization.

Important Details at a Glance

Opportunity: WHO Consultant Roster for Tropical Diseases

Organization: World Health Organization Regional Office for the Eastern Mediterranean

Opportunity Type: Expert/consultant roster

Purpose: To expand WHO EMRO’s database of technical experts for potential assignments related to tropical disease control

Expertise Areas: Leishmaniasis, leprosy, lymphatic filariasis, schistosomiasis and soil-transmitted helminthiasis

Application Method: Expression of interest

Initial Application Document: Expression of interest letter

Further Documentation: CV and other relevant information may be requested after preliminary acceptance

Specific Salary: Not stated in the provided WHO announcement

Fixed Contract Duration: Not stated

Fixed Vacancy Deadline: Not stated in the provided announcement

Why This Opportunity May Interest Tropical Disease Specialists

Joining a WHO expert roster can be relevant to professionals who want their technical expertise to be considered for international public health assignments.

The roster is connected to WHO’s technical support work in tropical disease control across the Eastern Mediterranean Region.

For specialists working in neglected tropical diseases and related public health fields, expressing interest can provide a pathway to being considered for relevant consultancy opportunities when they arise.

Applicants should, however, distinguish between joining an expert roster and being awarded a consultancy contract. The source provided does not state that every expert accepted into the roster will receive an assignment.

Final Thoughts

The WHO Consultant Roster 2026 is aimed at technical experts who can contribute specialist knowledge to tropical disease control.

WHO EMRO is expanding its expert database to support its technical assistance to countries and strengthen regional and international cooperation in tropical disease programmes.

Experts specialising in leishmaniasis, leprosy, lymphatic filariasis, schistosomiasis or soil-transmitted helminthiasis can submit an expression of interest.

According to the official announcement, experts who are preliminarily accepted will later be contacted to provide their CV and other relevant information.

Because the opportunity is a consultant roster rather than a single vacancy, applicants should carefully present their relevant technical expertise and use the official WHO EMRO contact channel when submitting an expression of interest.

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