Leadership Team

Ken Jefferd
Managing Director/CEO

Ken is a leader with extensive global experience in the energy sector who builds and grows innovative customer-focused businesses.Ken has 20 years energy sector experience spans markets in Europe, North and South America, Asia and Australia/NZ across Fuels, Lubricants, Renewables, Biotech, Global Shared Services, Refining and Corporate HQ.

Steven Kulibaba
General Manager

Steven is the General Manager of hrl:. He leads a group of 75 professional engineers, scientists, chemists and technical staff that provide innovative and cost effective improvements to the efficiency, performance, productivity and reliability of any industrial steam raising plant in food and electricity generation industry.

John Clifford
Investing Chairman and Director

John is a veteran private equity & venture capital investor with extensive experience as a hands-on Chairman and Director. He has a proven investment and business development track record across a wide range of industries and situations. This includes IPOs, public markets, acquisitions, debt and equity fundraising, start ups, corporate and debt restructuring and management team development and change.

Gavin Smith

Commercial CFO with enormous depth and breadth of experience gained by working in a number of global & national industrial, wholesale and services industries. Proven track record in business process efficiencies, commercial improvements and globalization aspects of business. CFO who drives the crucial links between operational performance and corporate viability.

Meet Our Experts

"For certain alleged foreign matter complaints in our products we need not only the analytical services provided by the lab there at HRL, but particularly the expert opinion of scientists such as Greg Richards to give an independent opinion on the ...

Andrew Penncuick

What our clients say:

Are you ready to transform your business performance?

Phone 1800 475 832

Latest News

hrl: hands leading gas appliance testing laboratory to IAMPO in exciting new partnership

Posted by Media Release on 28 April 2017
hrl: in exciting new partnership hrl: to...
Posted in: Media Release  
< Previous | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Next >

Sign up: newsletter & updates


Our certifications

NATA accredited AtS/NZS ISO 17025, AS/NZS ISO 17020NATA Accredited Laboratories number 561.

ISO 9001 Quality Management certied by BSI under certicate number FS605116.

Ready to transform your business performance?

Contact our technical consultants on -
1800 475 832 or info@hrl.com.au to get started today.

See expertise in action:


Language selector