
Graham Jacka Holden Company Profile
Since 1979, we at Graham Jacka Holden have been proud to supply the population of Maryborough, districts and beyond with quality Holden Vehicles and Service...
Graham’s engendered motto: “Pride in the Past, Confidence in the Future” has won the dealership countless awards and is proudly carried forward by this family business under the leadership of his sons, Ken and James.
Graham Jacka Holden today employs seventeen staff members; four of whom have been here longer than the Jacka family... Graham Ruff, Rod Kennedy, Robert Ryan and Glenn Harris who share a wealth of skill and experience.
The Jacka family would like to thank Maryborough for many years of happiness and support and we are proud to call Maryborough home.
For any inquiries concerning your vehicle, our capable and friendly staff will be more than glad to assist you.
Ken Jacka:
Dealer Principal
The driving force behind Graham Jacka Holden.
Paul Rossi:
New Car Sales Manager
Glenn Harris:
Used Car Sales Manager
Graeme Ruff:
Warranty and Administration
Rod Kennedy:
Workshop
Robert Ryan:
Senior Technician
Maree Bond:
Receptionist/ Clerical
Michael Hartwig:
Office Manager
Trinsa Jacka:
Reception/ Clerical
Mandy Ratcliff:
Spare Parts
Andrew Baldock:
Service Technician
Anton Van der Horst:
Service Technician
Derek McCreery:
Service Technician
Denes Szokolai:
Service Technician

Rod Lummis:
Detailing
Mark Westbrook:
Detailing
Come and visit our large, expansive showroom and inspect our extensive display of new and used cars!