David Oluwasegun Oriyomi is the current serving President of the Association of Waste Managers of Nigeria, AWAMN. He is the Chief Executive Officer of Excellens Link International Company a waste management business and also the Chief Executive Officer of XSellens Synergy Limited.

He is an award winning waste manager naming The Best PSP Operator in Lagos State 2010/2011, Most promising Enterprenuer 2012, Best Chief Executive officer in Waste Management in 2013, Most Active PSP of the year by African Clean Up.

He recently concluded his LLB program at the National Open University, where he was the head of Oguntade Chambers in 2016.

He was the Chairman of both the conference and adhoc committee of AWAMN. He is the Vice Chairman and the current President of the Association.