• Read more about Zac Gleeson

Zac is a Certified Quantity Surveyor of the Australian Institute of Quantity Surveyors. He has over 15 years experience consulting to the Strata industry, all over Australia. He founded GQS in 2017 through relying on his expertise and experience across many facets of Quantity Surveying and has since led the team to now have consulted to over 10% of all community title schemes in QLD. He has a reputation for a highly professional results-driven approach and has led project teams on the firm’s largest and most challenging projects.

• Read more about Calli Fenwick

Calli has been a strata practitioner since 2011 and is a foundation member of the Signature Strata team, known for her trusted, consistent service and understanding approach — qualities that have helped her build lasting relationships with clients and colleagues alike.

Her collaborative, conciliatory style gives clients confidence that their individual needs and perspectives are heard and respected. With a deep understanding of the complexities of strata governance and legislation, she's focused on delivering positive, practical outcomes.

• Read more about Leya Wall

Leya Wall is the Co-Founder of Town Square, a communications platform built from the ground up for body corporate managers, backed by one of Australia's most respected innovation funds. 

Prior to Town Square, Leya worked inside a strata management company, giving her a firsthand understanding of the daily pressures managers face and the gaps that existing technology simply wasn't filling to give a great customer experience. 

• Read more about Gary Serian

Gary Serian is the National Customer, Partnership & Enablement Manager at BAC Insurance Brokers, with over 14 years’ experience in insurance, specialising in business development, strategic partnerships, and client relationship management. He previously served seven years as National Business Development Manager at Austagencies & Strata Unit Underwriters, driving growth and leading high-performing teams, and earlier developed expertise in supplier management and operations at IAG.

• Read more about Mitchell Lipscombe

Mitchell Lipscombe is the Chief Operating Officer of BAC Insurance Brokers and an experienced insurance executive with 17 years in the industry, 15 of which he has spent specialising in the strata sector. Mitchell holds an MBA from the Australian Graduate School of Management (AGSM) at UNSW and is a Fellow of the Australian and New Zealand Institute of Insurance and Finance (ANZIIF). He also serves on the Board of Strata Community Association (NSW), contributing to industry leadership and advocacy across the strata community.

• Read more about Drew McKillican

Drew is currently GM of Energy at Altogether Group, where he leads regulatory analysis, commercial modelling, and policy development across the company's embedded network and retail electricity operations. With deep expertise in AER and state regulatory frameworks, Drew works at the intersection of energy policy, contract negotiation, and infrastructure planning to support Altogether's growth across Queensland and New South Wales.

• Read more about Jake Sharp

Jake Sharp is the founder of MiMOR, a building management and communication software platform. His path into proptech began in 2013, when he launched a body corporate cleaning business that grew to service hundreds of buildings across Victoria with over 35 staff. Working closely with strata complexes, he spotted a gap: most buildings lacked simple tools for managing moving and common area bookings, tenant & owner details, and communication. In 2015 he founded MiMOR to solve it. Today, MiMOR serves hundreds of residential and commercial complexes across Australia and New Zealand.

• Read more about Liam Boudin

Admitted in 2021, Liam is a senior lawyer in Mahoneys' body corporate team.

Liam started his legal career on the Gold Coast as a body corporate lawyer advising on body corporate disputes, preparation of new community management statements, management rights transactions and common property leasing advice.

Liam has also gained experience in planning and environment law, construction and infrastructure acting mostly for private sector clients.

• Read more about Kylie Nelson

• Read more about Sarah Mumford

Sarah Mumford serves as Head of Broking Operations at BAC Insurance Brokers, with 18 years of experience in property insurance, predominantly within the strata sector. As a Fellow of the Australian and New Zealand Institute of Insurance and Finance (ANZIIF) and holder of a Diploma in Insurance Broking, she combines deep technical knowledge with strategic leadership to support the evolving needs of the strata community. Sarah leads the Broking division at BAC, fostering a culture of excellence, collaboration and client-first service.