KING ALFRED P. DIETE-SPIFF is the Chairman of Advanced Energy Partners Limited.

King Alfred P. Diete-Spiff OFR DF Seriyai II. Amanyanabo of Twon-Brass Kingdom. First Military Governor of Rivers State a position he held for eight consecutive years (1967 – 1975) and a member of the Supreme Military Council. He is also the Chairman Bayelsa State Traditional Rulers Council. Patron TROMPCON (Traditional Rulers of Oil Minerals Producing Communities).

His Majesty is a Diver, Aviator, Mediator, Arbitrator, Peace Builder and Golfer extraordinaire. Chairman/Managing Director Bereniger Group Limited. Grand Patron HOSTCON (Host Communities Producing Oil & Gas in Nigeria). His Majesty's tenure as a Military Governor between 1967 - 1975 charted the path for greatness in Rivers State and Southern Nigeria at large. He built institutions that still serve humanity till date while also focusing on mass scholarship both local and foreign for indigent citizens of his dear state.

He was educated at St. Joseph's College, Western Cameroon and Britannia Royal Naval College, Dartmouth, England. He joined the Nigerian Navy and was commissioned Ships Diving Officer in 1964. At 25, he was a Naval Lieutenant Commander and appointed Military Governor of Rivers State in 1967. He is the Chancellor of Bayero University Kano, Nigeria (BUK). He is a man of great repute, an elder statesman and an all-round sportsman; with golfing, fencing, swimming, boxing, diving, and piloting as his hobbies.