Pro-Pac Group Board of Directors

Find Out More Information About Our Board of Directors


Jonathan Ling

B Engineering (Mechanical), MBA

(Appointed to the Board as Chairman on 8 April 2019. On 18 July 2022 appointed Executive Chairman)

Mr Ling has extensive experience in complex manufacturing businesses. He was previously Managing Director and CEO of GUD Holdings Limited, a role he held for 6 years. Prior to that, Mr Ling was Managing Director and CEO of Fletcher Building Limited, a manufacturer of construction and building materials, listed on both the ASX and NZX. He has also held senior management roles with Austrim Nylex, Visy Recycling and Pacifica.

Mr Ling is currently a Non-Executive Director of Pact Group Limited and Chairman of Planet Innovation Limited. He is also a director of Ironman 4x4 Pty Limited. He has previously served on the Boards of Melbourne Rebels Rugby Union as Chair, Pacific Brands Limited and ASB Bank Limited.

Mr Ling is a member of the Remuneration and Nomination Committee.


Rupert Harrington

MSc, B Tech, CDipAF, MAICD

(Non-Executive Director – appointed 6 November 2017)

Mr Harrington is an experienced company Director with over 30 years’ experience as a Non-Executive Director of companies operating in manufacturing, industrial services, health and technology.

Mr Harrington is Non-Executive Chair of Clover Corporation Limited (ASX: CLV), Director of Integral Diagnostics Limited (ASX: IDX) and was previously a Director of Bradken Limited, Advent Partners and others.

Mr Harrington is a member of the Audit, Business Risk and Compliance Committee, and the Chair of the Remuneration and Nomination Committee.


Darren Brown

B Business, Grad Dipl Fin & Investment, CA

(Non-Executive Director – appointed 2 July 2018)

Mr Brown is an experienced finance and business professional, with a career spanning over 30 years in a variety of commercial and financial roles. He has significant packaging industry experience gained over several years as Chief Financial Officer of publicly listed Pact Group Holdings Limited, Southcorp Packaging and Amcor.

Mr Brown is the Chair of the Audit, Business Risk and Compliance Committee.


Leonie Valentine

B Science, M Arts (Communication), Exec Cert B Admin, GAICD, FT NED Diploma Asia

(Non-Executive Director – appointed 1 August 2018)

Ms Valentine is currently Executive General Manager Customer Experience & Digital Technology Australia Post, and was previously Managing Director, Sales & Operations of Google Hong Kong, having originally joined Google as APAC Director of Customer Experience. Prior to joining Google, Leonie was Executive Vice President, Customer Service & Operations at CSL Limited. Earlier, she held the position of Chief of Staff for Telstra International Group. She has over 25 years of experience in sales, marketing and operations.

Ms Valentine is currently a Board member of Save The Children (Australia) and was previously a board member for Save The Children (Hong Kong), a Governor for the American Chamber of Commerce HK, as well as an advisor to CUHK's EMBA Program.  

Ms Valentine is a member of the Remuneration and Nomination Committee.



Kathleen Forbes

B Arts, BA LLB

(Company Secretary and General Counsel - appointed 17 October 2018)

Ms Forbes has over 25 years of legal and company secretarial experience. Her past roles include General Counsel at Salmat Limited and General Counsel and Company Secretarial roles with Corporate Express Australia Limited. She started her career at national law firm Clayton Utz where she spent 5 years. Kathleen is admitted as a solicitor of the NSW Supreme Court.

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Contact PPG

Corporate Headquarters
83-85 Banbury Road, Reservoir, VIC, 3073
PO Box 441, Reservoir, VIC, 3073

Phone: 1300 PROPAC | 1300 776 722
Fax: +61 3 9269 5199