KB Operations

Meet The Team


Bianca Rannaste


Bianca Rannaste has had over 15 years’ experience in bookkeeping and administration management. Bianca founded Killer B Operations to pursue her love for numbers and organisation. She is a dedicated, no fuss, easy going professional that loves helping people with numbers!

Denise McNamara

Denise McNamara is a Blue Mountains resident with over 30 years’ administrative experience including bookkeeping. Denise has a proven history of providing quality work with a friendly and easy-going nature. She takes pride in anything that she undertakes.

Amanda Lang

Office Manager
Amanda Lang’s high attention to detail, quick to learn and can-do attitude is what makes her an integral part of the KBO team. She is easy going, loves to have a laugh and always puts 100% into any task put before her.

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