Robbie commenced his career as Foreman for Dave and Paul O’Sullivan for 13 years. He was then Assistant Trainer to Lance O’Sullivan and Andrew Scott, followed by 3 years as Assistant Trainer to Michael Moroney. Robbie’s overseas appointments include Liaison Manager for Mark Walker's Stable in Singapore for 2 years. In 2019, Robbie was involved in the establishment of a world-class Racecourse in Hohhot. He was also in demand for the China Horse Club owned Royal St Lucia Turf Club in 2020.

Wendy plays a major role in managing the farm’s spelling and pre-training activities for Sydney and International Trainers. She is our resident veterarian and has a Provincial Trainers License. Wendy specialised in Equine and Bull anesthetics, intensive beef cattle reproduction, and embryo transfers during the 70s and early 80s. She then spent 12 years with the Randwick Equine Centre in stable practice and provided specialist equine anesthetic service during the 80s and 90s.

Adrienne began her career for the British Bloodstock Agency in London and Newmarket in accounts. Then for 8 years worked for Racehorse Securities as a Scientific Officer. Adrienne and her husband Tim Clark moved to Australia and started working at Muskoka Farm since 1983. Her father Cliff Lines, mother Junes Lines, and brother Richard Lines are all well-known in the Racing Industry around the world.

Tim came to Muskoka Farm from the UK in March 1983. In England, he worked for Sir Noel Murless, Henry Cecil, and William Hastings-Bass (Now Lord Huntington). He also rode as a jockey in Kuwait for 6 months riding many winners. He began his career at Muskoka as Foreman, Horse Breaker, and Trackwork rider. Tim became General Manager of Muskoka Farm in 1985 until his retirement in March 2020.