Sheep & Beef Team

Sheep 7 Beef

Iwan Vaughan 

Iwan Vaughan

Head of Dairy Technical Services

m: 07990 578548

Email Iwan 

Iwan joined Wynnstay in July 2010, after graduating from Aberystwyth University with a First Class BSc (Hons) Agriculture with Animal Science, and later a Diploma in Ruminant Nutrition at Harper Adams University.

After 2 years experience within the sales team Iwan joined the Wynnstay Dairy Technical Team.

Iwan’s passion for ruminant management and nutrition, especially dairy, originates from his family farm, which runs dairy, beef and sheep enterprises.

Iwan covers North and Mid Wales areas.


Mark Price 

Mark Price

Dairy Specialist

m: 07876 824314

Email Mark | Twitter

From a Dairy Farm in Shropshire, Mark studied Agriculture at University of Reading from 2007 to 2010.

He then spent two years on a Dairy Management training scheme with Kite Consulting, where he worked on a 1200 cow dairy business in Southwest Scotland, the Harper Adams College and a dairy unit in Dorset.

After that, Mark worked on a dairy farm in Shropshire before joining Wynnstay Dairy Technical Services team in March 2015.

Special interests include dairy nutrition locomotion and digital dermatitis.


Eimear Diamond 

Eimear Diamond

Calf & Youngstock Manager

m: 07881 379008

Email Eimear | Twitter

Eimear joined the Wynnstay team in 2017 as a Calf Specialist, covering the South West of England she developed the presence of calf milks and youngstock feeds and supported the regional sales team. In October 2018 Eimear was promoted to the position of Calf & Youngstock Manager with overall responsibility to manage The Calf & Youngstock Team, whilst also being the Product Manager for Calf and Lamb Milk Replacers.

Eimear has a BSc in Animal Behaviour and Welfare from Bristol University and after graduating she joined Foyle Foods, a meat processing company where she developed a keen eye for good carcass quality. Raised on a beef farm in Northern Ireland, Eimear has a firm understanding for the importance of getting the first few months of a calf’s life correct, resulting in a more productive cow and better quality carcass.

Millie Hendy 

Millie Hendy

Calf & Youngstock Specialist

m: 07717 495746

Email Millie | Twitter

A farmer’s daughter raised on a mixed beef and sheep farm near Bath, Millie brings a practical and hands-on approach to youngstock rearing.  Living between Bath & Bristol, Millie will cover Somerset, Gloucestershire, South Herefordshire, North Wiltshire, North Somerset and eastwards along the M4 corridor.

With a keen passion for all types of livestock through success in the show ring, stock judging and having established her own pedigree shorthorn herd Millie joins the team bringing with her a wealth of knowledge on the beef industry. Previous experience as a livestock buyer has also lead to a great understanding of what is required when it comes end goal of your animal.

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