Annabella Nyakaisiki, Maya Gainer, Nicole Rock, Rosie Renouf, Jonathan K McGrath, Deepa Karthykeyan
Athena Infonomics


Annabella Nyakaisiki is a WASH Consultant at Athena Infonomics. She is a monitoring, evaluation, and learning specialist who has worked closely with governments and international NGOs to deliver the highest efficiency in programme management, evidence-based research, monitoring and evaluation, business development, and high-quality documentation in WASH projects.

Rosie Renouf serves as Athena Infonomics’ Principal Consultant of Action Research and Impact (WASH). She focuses on research and research impact, with a particular emphasis on translating data into stronger policies and better practice. Rosie’s key research areas are water supply and sanitation, particularly in urban settings and low-income areas.


Nicole Rock serves as a Senior Consultant for WASH and Governance at Athena Infonomics. She is experienced in presenting technical information in easily digestible formats that are visually engaging, and has supported a variety of evaluations and assessments for USAID and other U.S. Government clients.


Deepa Karthykeyan is a Co-Founder & Partner at Athena Infonomics. She works closely with governments and foundations to provide advisory support on urban sanitation and finance, and has been instrumental in developing and leading a number of multi-disciplinary programs to address the challenges of “service delivery” in changing urban contexts.


Jonathan McGrath serves as Athena Infonomics’ Senior Manager of Communications. He manages Athena Infonomics’ internal and external communications activities, and guides all strategic planning of these efforts.



Maya Gainer served as a Principal Consultant at Athena Infonomics from 2019 to 2023, and is now a Principal Specialist, Local Governance at DAI. Maya’s interests include public management, social inclusion, and citizen-state relationships.