Team

Spark Street Analysts

Selected past and current analysts who have contributed to Spark Street's work.

Spark Street engages with a select group of young professionals to provide hands-on experience in data analysis and policy development. Most have either recently finished or are currently enrolled in a post-graduate program, transitioning careers or re-entering the workforce.

Analysts perform a range of activities including secondary data analysis, policy analysis, literature reviews, interviews, survey design and administration, and synthesis of results. The team at Spark Street provides mentoring, career advice and facilitates connections to the broader public health community. If you are interested in working with us in this capacity, please contact Susanna Lehtimaki (slehtimaki@ssc.nyc).

Current Analysts

Tara Sangal

Master's in Public Health, Columbia University
At Spark Street July 2026 – Present

Tara's background is in epidemiology, data science, and climate and health. At Spark Street, she is conducting focus groups and quantitative data analysis, developing study protocols for a research paper, and conducting a post-hoc analysis. Tara's work bridges the gaps between evidence generation, communication and advocacy. She has a master's degree in public health from Columbia University and speaks Spanish and French.

Past Analysts

Kimberley Peek

MSc Control of Infectious Diseases
At Spark Street January 2023 – September 2025

Kimberly's background is infectious diseases and biomedical sciences. At Spark Street, Kimberley conducted data and policy analysis to support data-driven strategy development. She managed data collection, research, and evidence reviews, synthesized findings, and supported project logistics, including surveys and interviews.

Taran K. Deol

MSPH, Health Systems, International Health
Senior Associate, Global Health Strategies, August 2025 – Present
At Spark Street October 2024 – August 2025

Taran's background is in global health policy and journalism. At Spark Street she developed a zero draft monitoring framework for the pandemic treaty, created guidance for assessing HPV vaccination for out-of-school girls in Ethiopia, and conducted literature reviews on climate change and health, adolescent health, wellbeing, and gender.

Neena Joshi

MSc Global Health
Consultant, WHO, August 2022 – Present
At Spark Street October – December 2024

Neena's background spans global health governance, universal health coverage, and international development. At Spark Street she conducted literature and policy document reviews, and developed case studies based on learning organizations, HIV, and strategies to reach out-of-school girls with health interventions.

Daniela-Filipa Soltan

MA Diversity, Equity, Inclusion, and Justice Leadership
Programme Associate, UN Women, September 2023 – Present
At Spark Street July 2023 – September 2023

Daniela-Filipa's background is in social justice, inclusivity, gender, and anti-racism. At Spark Street she contributed to policy research and analysis in global public health.

Jenna Bhimani

MBBS, MPH
Clinical Oncology Registrar, University College London Hospitals NHS Foundation Trust, September 2025 - Present
At Spark Street March 2021 – August 2021

Jenna's background is in clinical medicine and public health research, focusing on cancer control. At Spark Street she contributed to literature reviews and presentations on topics such as global health and child health.

Jingyi Song

MA International Affairs, Economic and Political Development
Senior Program Officer, Beginnings Fund, March 2024 – Present
At Spark Street January – July 2020

Jingyi's background is in health policy. At Spark Street she contributed to health policy research and analyses, including topics on global public health data and drug access.

Jennifer Fearon

MPH Sociomedical Sciences
Senior Policy Advisor for Health and Human Services, Office of the Governor, State of New Jersey, August 2022 – Present
At Spark Street September 2017 – September 2018

Jennifer's background is in supporting health policy development and action to advance health equity. At Spark Street she conducted literature and data syntheses, including on women's health and health access topics.

Saba Rouhani

PhD Global Disease Epidemiology & Control
Assistant Professor of Epidemiology, NYU School of Global Public Health, September 2022 - Present
At Spark Street November 2016 – July 2017

Saba's background is in disease epidemiology and the social determinants of health. At Spark Street she produced policy briefs, managed health communications, and engaged with stakeholders.

Hannah Cooper

MBChB, MPH
Public Health Physician, Health Intelligence, PHF Science, July 2024 - Present
At Spark Street 2016

Hannah's background is in public health medicine, noncommunicable disease prevention and health protection. At Spark Street she contributed to literature reviews and policy evaluations on noncommunicable disease and prevention of road traffic accidents.

Tiffany Nassiri-Ansari

Bachelor of Arts and Social Sciences
Co-Founder, Hibiscus Horizons, October 2025 – Present
At Spark Street June 2025 – October 2025

Tiffany's background is in social sciences with a focus on gender and global health. At Spark Street, she conducted literature reviews and research across women's health, gender, adolescent health, sexual and reproductive health and rights (SRHR), and data. She supported evidence synthesis and data analysis to inform research and strategy development, contributing to rigorous, well-documented research outputs.

Jonathan Reynolds

MSc Development Studies
Research Manager (Global Health and International), National Institute for Health and Care Research, May 2025 – Present
At Spark Street March – May 2025

Jonathan's background is in global health, international development, and research management. At Spark Street he provided analyses on official development assistance (ODA) and foreign aid trends, and assessed political, economic, social, and technological impacts on global health.

Lynda Gilby

PhD, Health Science, Global Health and Development
Doctoral Researcher, Tampere University, January 2021 – Present
At Spark Street March – July 2024

Lynda's background is in sexual and reproductive health and rights and health policy research. At Spark Street she worked on pandemic preparedness and response, contributing analysis to inform on the Treaty process and policy development.

Layth Hanbali

MBBS, MSc
Researcher, Institute for Palestine Studies, January 2024 - Present
At Spark Street December 2021 - December 2023

Layth's background is in medicine, global health, and health policy research. At Spark Street he contributed to a range of projects through data analysis, literature review, and policy analysis, supporting work on international health priorities.

Madelyn B. Goodman

MSc Epidemiology and Biostatistics
Product Manager, Integrated Public Health Data, NYC Department of Health and Mental Hygiene, November 2024 – Present
At Spark Street June – September 2020

Madelyn's background is in research on women's health and development. At Spark Street she supported systematic literature reviews as well as development of policy documents.

Jana Martic

MSc Public Health with specialization in global health
Health program research and evaluation advisor, Ministry of Health and Social Services of Quebec, December 2022 - Present
At Spark Street March 2019 – March 2022

Jana's background is in knowledge transfer and supporting health program evaluation. At Spark Street she contributed to research, strategy development, and evaluation of global health organizations, as well as supported COVID-19 related analyses and systematic reviews.

Lea Giddins

MA Public Administration
Director of Community & Civic Engagement, New York League of Conservation Voters, October 2023 - Present
At Spark Street December 2016 – February 2017; May – December 2019

Lea's background is in international affairs and urban policy. At Spark Street, she supported the development of literature reviews, articles, and reports.

Saman Rouhani

MSc Health Policy, Planning, and Finance
Senior Policy Analyst, The Council of State Governments, June 2024 - June 2025
At Spark Street October 2016 – July 2017

Saman's background is in health policy research with a focus on economics. At Spark Street he focused on monitoring and evaluation in several target countries and client social media.

Anne Linn

MPH International Health and Development, Tulane University School of Public Health and Tropical Medicine
Interim Head of Foundation and Corporate Partnerships, Muso, April 2025 - Present
At Spark Street 2016; February - April 2025

Anne's background is in global health, with particular expertise in household surveys, malaria, and community health. At Spark Street, she developed policy briefs on the integration of non-communicable disease prevention and treatment into infectious disease and maternal and child health programs for the WHO Global coordination mechanism on the prevention and control of NCDs.