Nairobi Governor Mike Mbuvi Sonko is the most improved Governor as per the new survey from Trends and Insights for Africa (TIFA), a research firm.

Sonko scored a D+ in May this year but he improved to C grade this month.

Those who took part in the poll cited better service delivery in the ratings for his performance.

His highest scores was recorded for street lighting with 68per cent, up from from 62per cent a few months ago.

Releasing the poll results on Wednesday, TIFA managing director Kweya Gerry announced that 77 percent of Nairobi residents were however against the governor operating from Machakos County.

Gerry further revealed that 67 percent of the participants said they were comfortable with Sonko operating without a deputy governor while 29percent were of the opposing view.

In the new score card, Kisumu County Governor Anyang’ posted a slight improvement from 56percent to 57percent, which saw him get a C+.

He is the top performing Governor according to the poll.

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