Penelope is sought after for her inspiring and insightful keynote speeches at conferences, offsite meetings, and marketing events. She has presented at exclusive venues including the Australian National Press Club and the Grand Hall in Government House. Strong demand for Penelope's expertise has seen her presenting as a keynote speaker both nationally and internationally for clients including:

• Government: Prime Minister and Cabinet; Department of Veterans Affairs; Department of Foreign Affairs and Trade; Australian Department of Defence; Royal Australian Navy; Australian Regular Army; Royal Australian Air Force; Queensland Government; ADF Reserves and Employer Support; National War Memorial; Scenic Rim Regional Council.

• Education sector: Griffith University, University of Southern Queensland; Australian Catholic University; University of New South Wales; Australian Defence Force Academy; St. Margaret's Anglican Girls School; Durack College; Bond University; TAFE Queensland; the Australian Defence College.

• Energy, Telecommunications and Transport sectors: Energy Networks Australia; Queensland Rail; Telstra; Energy Skills Queensland; Clean Energy Council, Santos, QGC; Shell; BHP; Thiess; Qantas; Alliance Airlines, MCG Group; MMG; Glencore; BAE.

• Equality and Diversity community: Young Women's Christian Association; Women in Power, Women's Legal Services; Defence Gay and Lesbian Information Service; Women in Defence Association; Australasian Emergency Management; the Australian Firefighting Association; Women in Safety; Women in Aviation; Women in Stem; Women in Technology.​​​​​