Vivian Stewart

BigAir Group Pty Ltd. engages in the provision of fixed wireless broadband solutions for business and campus environments. It operates through the following segments: Fixed Wireless for Business, BigAir Community Broadband, and Cloud Managed Services. The company was founded by Jason Ashton and Patrick Choi in 2002 and is headquartered in St. Leonards, Australia.

Walls 360, Inc. creates wall graphics for artists, designers, photographers and brands. It offers products which include vintage posters wall graphics, wall murals, video games and pop culture. The company was founded by John Doffing and Tavia Campbell in 2011 and is headquartered in Las Vegas, NV.

Australian Institute of Co. Directors is a non-profit organization that provides leadership on director issues. It offers governance education, director development, and advocacy. The organization was founded in January 1, 1990 and is headquartered in Sydney, Australia.

Hall Capital Strategies Pty Ltd. provides legal services. It offers services in facilitating mergers and acquisitions, initial pubilc offering, and capital raising. The company was founded by David Hall and Matt Rogers in 1999 and is headquartered in Sydney, Australia.

Sydney Angels, Inc. operates as a non-profit organization that engages in economic, social, and community development activities. Its services include reviewing and providing feedback to a large number of entrepreneurs seeking funding, mentoring students to build new business, and running a number of startup education programs. The company was founded by Mathias Kopp and Hamish Hawthorn in 2008 and is headquartered in Eveleigh, Australia.

Callafin Pty Ltd. operates as an independent corporate advisory firm. It specializes in divestment, merger and acquisition engagements. The company was founded by Vivian Stewart and is headquartered in Sydney, Australia.

Part of Aroona, Inc., VentureCrowd Pty Ltd. operates an investment crowdfunding platform. The company is based in Sydney, Australia. The CEO of the Australian company is Vivian Stewart.