The Scarlets defence coach, John Muggleton will be leaving the region in May at the end of his two-year contract.
Muggleton signed a two-year fixed contract with the Scarlets in July 2008 and has been an integral part of the coaching set up at Parc y Scarlets over the last two seasons helping develop a number of new and young players.
A highly experienced former defence coach of Australia with whom he spent 10 years, the 50-year-old Sydney born dual-code player and coach arrived in Llanelli in July 2008, with more than 17 years coaching experience in Australia.
Muggleton has not revealed where he will be heading next but will be continuing in rugby coaching and thanked the region for the past two years.
He said: "I have enjoyed my time in Llanelli and it has been great to work within this very passionate rugby region with an amazing heritage. I wish them all the very best going forward."
Scarlets Head Coach Nigel Davies said: "John came here with a lot of experience and has had a significant role in working with a number of our younger players in the squad and developing our team as a whole.
"He was brought here on a fixed term contract for two years to help us shape and develop this new-look squad and has been an important part of our coaching set-up during the past two seasons.
"We are grateful for all the work that he has done for the Scarlets and for his commitment to us and wish him all the best in his future coaching roles."
Following Muggleton's departure next month, the Scarlets will be restructuring their coaching set-up for next season and Nigel Davies is expected to announce his new look coaching team in the next few weeks.
The WRU has teamed up with Crawshay's to tour Georgia in June. The side, which will be called the Crawshays WRU President's XV, will play Emerging Georgia twice, in a tour which supports the Welsh Government's efforts to grow relations between the two countries.
Wales Sevens are looking to re-group after a disappointing tournament last time out in South Africa. The next double leg in New Zealand and Las Vegas offers Gareth Williams a chance to redeem themselves.
Wales Women's head coach Rhys Edwards was at Llandovery to see the conclusion of an entertaining Women's Regional championship where any one of three teams were in contention for title glory on the last day of action.
Christmas has come early at Glynneath rugby club, one of a number around Wales who have received an array of merchandise and equipment this December courtesy of the Welsh Rugby Union's £750,000 participation points scheme.
The WRU have been delivering on the scheme - which gives individual clubs access to up to £5,000 worth of supplies and equipment each for the 2014/2015 season - over the last two weeks and today (Friday) were received by a special guest in Glynneath, club president and pitch marker Max Boyce.
As the countdown continues for RWC2015, Tournament Chief Executive Debbie Jevans visited the Millennium Stadium to discuss preparations for the eight matches and reveal the positive news that 100,000 tickets for games at the home of Welsh rugby have sold in the last seven days.