Graham Jacka Holden the friendliest dealer in the country!

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 - General Manager

Ken Jacka:

Dealer Principal

The driving force behind Graham Jacka Holden.

Paul Rossi - New Car Sales Manager

Paul Rossi:

New Car Sales Manager

Glenn Harris - Used Car Sales Manager

Glenn Harris:

Used Car Sales Manager

Grame Ruff - Warranty and Administration

Graeme Ruff:

Warranty and Administration

Rod Kennedy - Workshop

Rod Kennedy:

Workshop

Robert Ryan - Senior Technician

Robert Ryan:

Senior Technician

Maree Bond - Receptionist/ Clerical

Maree Bond:

Receptionist/ Clerical

Denes Szokolai - Service Technician

Michael Hartwig:

Office Manager

Trinsa Jacka - Reception/ Clerical

Trinsa Jacka:

Reception/ Clerical

Mandy Ratcliff - Spare Parts

Mandy Ratcliff:

Spare Parts

Denes Szokolai - Service Technician

Andrew Baldock:

Service Technician

Denes Szokolai - Service Technician

Anton Van der Horst:

Service Technician

Denes Szokolai - Service Technician

Derek McCreery:

Service Technician

Denes Szokolai - Service Technician

Denes Szokolai:

Service Technician

Rod Lummis - Detailing

Rod Lummis:

Detailing

Mark Westbrook - Detailing

Mark Westbrook:

Detailing

Come and visit our large, expansive showroom and inspect our extensive display of new and used cars!