Our Team

What We’re Learning Every Step of the Energy Ladder

Over the last decade, Acumen has invested roughly $20 million in 18 social enterprises in East Africa, India and Pakistan to build the largest portfolio of off-grid energy companies serving the poor. Working across every step of the energy ladder, these social enterprises have provided tens of millions with access to energy and helped them to save more than $1.7 billion in energy-related expenses while offsetting more than four million tons of CO2. [Read More]

Robert (Bob) Collymore of Safaricom Limited Joins Acumen’s Board Of Directors

Acumen announced today that Bob Collymore, CEO of Safaricom Limited, will join its Board of Directors. Collymore, who has been at the helm of the Kenyan communications company since 2010, previously sat on the Advisory Council of the nonprofit social venture fund founded by Jacqueline Novogratz. He has more than 30 years in the telecommunications sector working in Africa as well as Asia and Europe. [Read More]

Welcoming our new COO, Carlyle Singer

We recently welcomed a new Chief Operating Officer to the team. Carlyle Singer brings over 30 years of executive, management, operational and corporate finance experience, most recently serving as President and CEO of a $280M private equity-owned global distribution company for printing and copier products. For more about her background, check out her bio. [Read More]