Umbrex is pleased to welcome Tanaka Chiimba with Impact Strategy Consulting.  Tanaka possesses 15 years of management consulting experience. After qualifying as a Chartered Accountant with Deloitte and Touche, she cut her teeth in consulting at McKinsey and Company where she spent 7 years serving leaders of mining, energy, infrastructure and public sector (education and tax administration) institutions across a broad range of topics. Tanaka likes to be considered as more of a generalist. She is drawn to opportunities where…