Shannon Shisler

Designation

Lead Evaluation Specialist

Body

Shannon supports the production of systematic reviews and provides quality assurance for the data related to such projects. She has nearly two decades of experience in maternal and child health research, particularly in the context of addiction in low-income families.

30 June 2026

Addressing irregular migration: Insights from 3ie’s latest evidence synthesis

3ie has updated its 2023 Evidence Gap Map (EGM) on interventions aiming to address the root causes and drivers of irregular migration. The updated map, released in early 2026, now covers 105 impact…

Updates to the irregular migration evidence gap map and implications for policy and research

13 February 2026

Updates to the irregular migration evidence gap map and implications for policy and research

Policymakers, researchers and practitioners now have access to the most up-to-date rigorous evidence base on interventions addressing root causes and drivers of irregular migration, a field in which…

05 November 2025

What does evidence-informed policymaking look like? A framework for conceptualising and measuring EIPM

The past two decades have seen a proliferation of activity supporting evidence-informed policymaking (EIPM) in low- and middle-income countries. Investments in research infrastructure, technical…

14 October 2025

Closing the gaps: Building evidence on irregular migration

We have just published our new inception report (protocol) for updating and expanding 3ie’s evidence gap map (EGM) on interventions addressing root causes and other drivers of irregular migration…

10 June 2025

Updating the rigorous evidence base on food security interventions in humanitarian settings

In 2022, 3ie published an Evidence Gap Map (EGM) of impact evaluations and systematic reviews of emergency food security interventions. Since then, the need for our easily accessible evidence…

Blogs by author

Addressing irregular migration: Insights from 3ie’s latest evidence synthesis

Updates to the irregular migration evidence gap map and implications for policy and research

What does evidence-informed policymaking look like? A framework for conceptualising and measuring EIPM

Closing the gaps: Building evidence on irregular migration

Updating the rigorous evidence base on food security interventions in humanitarian settings