Our People

SealesWinslow has a team of experts covering the entire country.

0800 287 325

Animal Nutrition TSR - Eastern Bay of Plenty, Rotorua, Taupo
Mark Mellsop

Sales Team

Chances are you might already know Mark, who joined SealesWinslow at the beginning of 2012.  Before that he was with RD1 for over 20 years, including a long stretch as branch manager of the Reporoa and Te Puke stores. 

Mark is SealesWinslow Technical Sales Representative for Tauranga, Whakatane, Rotorua and surrounding areas within the Bay of Plenty.

Having supported farmers all his working life, Mark has a great understanding of the dairy industry and the challenges and opportunities that go with it.  His knowledge of local conditions is unbeatable and he’s a great person to turn to for advice on increasing the health and performance of your herd. 

Animal Nutrition TSR - Lower North Island
Danny Prodger

Sales Team

Danny has been involved in farming in some way for most of his life, from his nearly two decades hands on farming experience in both dairy and sheep & beef sectors to his time spent working for Open Country Dairy.  He has also spent several years selling lifestyle and residential real estate.

Danny has a Diploma in Farm Management which he completed while he was farming.

Danny advices farmers on the health and performance of their herd in the area ranging from Hawera to Napier, to Martinborugh and Otaki.

SealesWinslow TSR South Waikato, Waipa, King Country
Sue Avison

Sales Team

Sue joined the SealesWinlow team based in Morrinsville as a customer service assistant in 2007.

Having previously worked for 17 years in the service department at Maber Motors (part of Power Farming) assisting farmers with service and repairs, Sue brings an abundance of understanding of what is important to farmers.

As a local to Morrinsville for the last 25 years, Sue knows the people and area intimately, a huge advantage in her current role as Technical Sales Representative for the South Waikato area.

Sue loves all animals, so enjoys getting to know her customers and working with them to ensure they have the best possible solutions for their herds health and performance.

Animal Nutrition TSR - South Canterbury
Kimberley Wright

Sales Team

Kimberley has joined SealesWinslow as a Technical Service Representative for the South Canterbury and Otago areas. Having spent nine years in the dairy industry and being born and raised in Canterbury, Kimberley brings a lot of experience of best farm practices for her region. 

Kimberley is passionate about animal health, even to the point of studying this very subject with Primary ITO along with husbandry and mating for the dairy industry.  Her passion, experience and knowledge were clearly demonstrated by winning apprentice of the year in 2013.

Farmers in her region will find that Kimberley is happy to discuss the needs of their herds and offer suggestions for improving health and performance.

Family and friends are an important part of Kimberley’s leisure time and will on occasion join Kimberley in her other passions, camping and hockey. 

Animal Nutrition TSR -Taranaki West
John Baldie

Sales Team

John joined SealesWinslow in May 2018 from share milker to farm owner, John has farmed in the UK, Australia and for over 20 years in New Zealand. John has a nutritional background from the UK and holds an advanced trade certificate in Farm Business Management.

He has an absolute passion for feeding all stock to meet their full potential. 
Now living in the heart of Taranaki on the coast and loving every minute of life.

Animal Nutrition TSR - Lower North Island
Mike Kemp

Sales Team

Mike has joined SealesWinslow as the merchant animal nutrition TSR for the central region.
Prior to this he has spent the last 12 year in the agriculture industry 7 of those travelling the country for Asure Quality mainly as Meat Inspector but also a part of the ‘on farm’ team, throughout that period Mike has seen the internal effects of poor health and nutrition first hand.

Mike has also worked at a merchant level in the dairy sector for the past 2 years so he is passionate about helping his customers achieve their store business goals with SealesWinslow.

Mike can be seen visiting stores from Wellington to New Plymouth and across to Gisborne.


Animal Nutrition TSR Hauraki, Western BOP, East Waikato
SealesWinslow team - Vanessa Lilly
Vanessa Lilly

Sales Team

Vanessa joined SealesWinslow in March 2019 as a TSR for the northern BOP region, after having completed the Ballance Agri-Nutrients Sales Internship in the Eastern Bay of Plenty. 
Vanessa grew up on a dairy farm in coastal Taranaki, and has a Masters in Animal Science from Massey University, Palmerston North, which focused on animal production, reproduction and lactation. Prior to joining Ballance Agri-Nutrients, Vanessa was involved in the thoroughbred racing industry, breaking in and pre-training young horses.
In her spare time, Vanessa remains involved in the horse racing industry, as well as being involved in drag racing. 


Animal Nutrition TSR - Franklin, North West Waikato
SealesWinslow team - Spencer Hickford
Spencer Hickford

Sales Team

Spencer brings to his role as TSR for the North-West Waikato region, an extensive farming background with experience using various farm systems.  Added to this Spence has completed a farm cadetship with AgITO.

Putting all of that experience to good use, Spence worked for Farm Source in a sales role and later in a management role leading a team of seven TSR’s in the Waikato area. 

Spence is very used to working in the rural industry and along with his vast experience and knowledge of stock and feed, is a registered milking machine tester, dairy machine fitter and vet technician.

Being very passionate about the rural industry Spence is only too willing to assist farmers, providing options and solutions to reach optimum farm performance.

Merchant TSR - Northern
Kate Stewart

Sales Team

Kate worked as the Merchant Technical Sales Representative - Northern Region for Seales Winslow from 2014-17.  Kate has returned to the company in 2020 to resume this role after having a 3-year hiatus working in the car industry. 
Having owned a dairy farming business for 20 years, Kate has had plenty of experience in the cow shed and rearing calves. Kate is very passionate about rearing great heifers, as they are the future of the dairy industry. 
Kate works with merchant stores from Kaitaia in the north, to Taumarunui in the south, and all the way east to Opotiki.


Merchant TSR - West Coast, Nelson & Marlborough
Animal Nutrition TSR - Taranaki East