'I was delighted to hear that Jimmy Kadwa and Jade Cosstick who I spent many years with as teammates at ICC Sydney, have established their own business, Antisian Pty LtdDuring my time as their CEO I was always very impressed with, and fully appreciative of their professionalism and wide knowledge of the venue and events business along with their unwavering commitment to the success of our clients.I have no doubt that this experience and expertise will be applied to their new enterprise and have no hesitation in recommending their services to anyone requiring support and assistance with their own business endeavours.'

Geoff Donaghy,
Previously CEO ICC Sydney & Group Director Convention Centres
ASM Global (Asia Pacific)

'Touring Sibos around the world is no small feat. It demands years of relationship-building with business development teams, followed by intense collaboration with operational teams in the critical 6–12 months leading up to each event. In this high-stakes environment, the ability to deliver consistently while navigating complexity is rare, and that’s exactly what Jimmy and Jade bring to the table.From day one, they struck a remarkable balance between technical expertise and emotional intelligence. They didn’t just understand our needs, they anticipated them. Working with them never felt transactional; it felt like we were gaining strategic partners who were fully invested in our success.Their approach to relationship management is exceptional. They build trust quickly, communicate with clarity and empathy, and foster a sense of shared purpose across diverse stakeholder groups. Whether engaging with our internal teams or external partners, Jimmy and Jade consistently demonstrated professionalism, diplomacy, and a genuine commitment to collaboration.
Equally impressive is their focus on process excellence. They bring structure without rigidity, ensuring that every step, from planning to execution, is handled with precision and care. Their attention to detail is matched by their ability to adapt quickly when circumstances change, always keeping the broader goals in sight.Above all, Jimmy and Jade are natural leaders. They lead by example, inspire confidence, and create environments where people feel empowered to do their best work. Their calm under pressure, strategic thinking, and ability to unify teams around a common vision have made a lasting impact, not just on our projects, but on our people.
Their contributions have elevated our Sibos experience, and I have no doubt they will continue to bring value, integrity, and excellence to every endeavor they pursue.'

David Bridgeman,
Global Head of Event Operations
Swift

'Our team has worked upon some of the largest events in Australia and overseas including G20, World Championships in major sports, Vivid Sydney, Sydney NYE, AFL Grand Final Parade and the Sydney Gay and Lesbian Mardi Gras to name a few. We are also the lead Security and Safety advisory for Stadiums Queensland and Venues NSW.As someone responsible for safety and security at major events, confidence in the Venue team is non-negotiable. From early planning sessions through to onsite delivery, knowing Jade and Jimmy were involved gave me that confidence instantly. We have worked with them closely in major events including Salesforce World Tour, Gartner Summits, and SXSW with their cooperation and attention to detail second to none.Their passion, deep knowledge of operations, customer centric approach, and ability to solve problems, meant we could focus on delivering exceptional outcomes for the client.What truly sets them apart is their one team approach that promotes a positive respectful working environment.'

Craig Sheridan APM,
Managing Director, CEO
Sheridan Consulting Group Pty Ltd