Public Sector

Leo DemerLeo Demer

Executive Chairman

Dip. Law, FNIBA

Leo is the Executive Chairman of Public Sector.

Proud to have been part of Jardine Lloyd Thompson, Australia (JLT) for over 30 years, his career has spanned many developments to our service offering since commencement in 1985, when he joined JLT to establish a specialised Local Government Division in New South Wales. Since inception, this part of our business has developed significantly under Leo’s leadership. Australia wide, we now service over 500 local government councils.

Leo has been admitted to the New South Wales Bar Association and also holds the following professional qualifications; Qualified Practicing Insurance Broker, Fellow of the National Insurance Brokers Association accreditation under the new Financial Services legislation.

E: Leo Demer

Gary Okely JLTGary Okely

CEO, Public Sector

QPIB, Dip Financial Services (Broking), ANZIIF, MAICD.Fin.Serv, AICD

Gary has worked in various insurance and risk advisory roles throughout his career and became a Director of JLT Australia in March 2010.

Based in South Australia and having worked with insurance markets in Australia, Asia and London during a 30 year career, Gary has delivered sophisticated approaches for businesses, government and Not For Profit organisations to move from traditional insurance to a focus on risk management, self insurance and claims management.

Gary is a Board Member of the National Insurance Brokers Association and the Local Government Mutual Risk Scheme’s in South Australia. He is a Qualified Practicing Insurance Broker, Member of the National Insurance Brokers Association and Member of the Institute of Company Directors.

T: +61 8 8235 6410 E: Gary Okely

Craig HinchliffeCraig Hinchliffe

General Manager, Queensland & NT


Craig has 33 years insurance industry experience, the last 23 with JLT Public Sector. His technical background is in the legal liability area including liability insurance placements, reinsurance, as well as scheme, self insurance, financial, claims and risk management.

In his time with JLT Public Sector Craig has been able to pursue development of sustainable broad risk exposure management and programmes, particularly in the context of mutuals.

Craig’s current involvement remains in leading a diverse multi disciplinary group of professional colleagues who bring their respective disciplines to collaboratively work with a close Public Sector client base.

T: +61 7 3000 5555 E: Craig Hinchliffe

Bronson JustusBronson Justus

General Manager, VIC and TAS

QPIB, Dip Fin Serv, Snr Assoc ANZIIF, Lloyds Coverholder, ISMP

Bronson leads our Victoria and Tasmania Public Sector team. He provides a wide range of value-added support to Councils including risk management, workplace health and safety, claims management and return to work advice. These services, delivered within our Local Government mutuals, ensure Councils effectively mitigate risk, efficiently resolve claims and enhance the lives and experiences of their community stakeholders.

He commenced his insurance career in 1991 with a small insurer in South Australia. Bronson now has over 26 years’ experience during which time he has held various roles in underwriting, broking and claims.

As a manger of Local Government mutuals on behalf of members, he works closely with Councils to ensure the mutuals continue to uphold the highest standards of integrity and service.

T: +61 3 8664 9314 E: Bronson Justus

tony gray jltTony Gray

General Manager, South Australia

Grad Dip Bus & Mgmt, ANZIIF

Tony leads our South Australia team. Joining JLT in December 2015 as Executive Manager of Public Sector, he has worked closely with Councils to deliver on Local Government needs.

With over 15 years’ experience leading Commercial Operations, Tony’s background brings a depth of understanding of the benefits and challenges associated with effective enterprise risk management.

As the General Manager Public Sector in South Australia, Tony is responsible for all LGRS Schemes and continually working with clients to deliver tailored solutions to Councils.

T: +61 (08) 8235 6408 E: Tony Gray

jonathan seth jltJonathan Seth

General Manager, WA and CEO of LGIS


Jonathan Seth is the General Manager of our Public Sector operations in Western Australia and CEO of LGIS.

He has over 30 years' experience in risk management, insurance, reinsurance and account stewardship across a broad range of industries and professions including corporate, not-for-profit, local, state and federal government as well as managed self-insurance funds.

In 2013, Jonathan was appointed CEO of LGIS Western Australia, a member-owned mutual for WA Local Governments. He leads with a strong focus on governance practices and systems and is passionate about providing an innovative service and working together to deliver tailored risk solutions for LGIS members.

He holds Fellowship Membership with ANZIIF, an MBA from Deakin University, QPIB and has completed the AICD Directors program (GAICD). In 2011, he was recognised by the National Insurance Brokers Association, as the WA Qualified Practising Insurance Broker of the year.

T: +61 8 9483 8855 E: Jonathan Seth