Eifion Wyn Williams is an environmental development officer and political candidate, working for Environment Wales and the Cylch-Wales Community Recycling Network.

He previously worked for a Member of the European Parliament, Joe Wilson, and stood as a candidate in the former Caernarfon constituency

Caernarfon (UK Parliament constituency)

Caernarfon was a parliamentary constituency centred on the town of Caernarfon in Wales. It elected one Member of Parliament by the first past the post system....

 during the 1997 parliamentary general election.

Williams was selected to stand in the Aberconwy constituency

Aberconwy (Assembly constituency)

Aberconwy is a constituency of the National Assembly for Wales, created for the 2007 Assembly election. It elects one Assembly Member by the first past the post method of election...

for the Welsh Assembly elections in May 2011 after the former candidate, Llandudno councillor Ronnie Hughes, stood down for health reasons. He was defeated by the Conservative candidate Janet Finch Saunders, who gained the seat from Plaid Cymru with a majority of 1,567 votes. Williams finished in third place with 5,206 votes.