Philip is the Senior Partner and co-founder of Addison Bright SloaneHe has been qualified for 29 years.  He has responsibility together with the Managing Partner for business development and promotion of the firm in general.

Philip is a renowned and experienced litigator and is famously remembered as the Lead Counsel for the Petitioners in the landmark Ghana Presidential Election Petition case of 2012.  His other core areas of expertise are joint ventures, foreign investments, project finance, licensing and regulation, shipping and maritime law, construction and company commercial law. He has a keen interest in the development of legal practice in Ghana and was until September 2012, the Vice-President of the Greater Accra Branch of the Ghana Bar Association for a continuous period of five (5) years.   

Philip has acted for a number of listed companies, government agencies and corporates including Ghana Ports & Harbours Authority, International Development Corporation of South Africa and AngloGold Ashanti in relation to the construction of the Marriott Hotel in Accra, Precious Minerals Marketing Company Limited (PMMC), Hiperdist Ghana Limited, African Hospitality Limited and Marina Hotels  

Presently, Philip was chairman of a Ministerial team that reviewed Power Purchase  Agreements in the energy sector of Ghana.