# Top 50 Marketplace Angel Investors in Oceania in June 2026 ## Les Szekely - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 6 - Stages: Seed, Angel, Series A - Focus: Software, Customer Service, Travel Les Szekely B.A. LL.M. FAICD, is an active business angel, mentor, and M&A consultant. He started GPC in 2010 after a career of almost 30 years as a tax consulting partner and director with Horwaths Chartered Accountants and then Deloitte. He is the author of over a dozen books on taxation law, has been an active angel investor since 1999 andis currently a director of several early stage and maturing companies. ## Damian George - Type: Angel - Relevant deals: 6 - Stages: Seed - Focus: B2B, AgTech, E-Commerce Damian George ## Gabby Leibovich - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 4 - Stages: Series A, Seed - Focus: Apps, FinTech, Internet Gabby Leibovich is the co-founder and managing director at Catch.com.au. ## Cyan Ta'eed - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 4 - Stages: Seed, Angel, Pre-Seed - Focus: Food and Beverage, Consumer, CleanTech Cyan Ta'eed was born in Sydney, Australia. She worked as a graphic designer before co-founding Envato in 2006 with her husband, Collis Ta'eed, and his best friend, Jun Rung. She now serves on Envato's Board of Directors. Cyan Ta'eed is also the co-creator of New Day Box, a charity focusing on women in crisis. ## Antonio Palanca - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 4 - Stages: Seed - Focus: B2B, AgTech, E-Commerce Antonio has previously co-founded successful e-commerce and supply chain companies both here and in Asia with China Direct Partners. He is also an experienced commercial executive having held senior management roles in IBM, Sun, and Optus communications. He holds a bachelors degree in Economics and a degree in Psychology and is a member of ESA, APS& GKHS. ## Adam Schwab - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 4 - Stages: Seed, Angel, Series C - Focus: Software, Wellness, Art Adam Schwab, 36, studied Law/Commerce at Monash University before becoming a corporate lawyer specialising in mergers & acquisitions at Freehills (now HerbertSmithFreehills). At 25, Adam co-founded corporate accommodation and services group, Living Corporate Apartments. In 2010, Adam co-founded what would soon become the Lux Group. In2011, Adam co-founded of MyTable, which eventually formed part of Menulog (which was sold to JustEat in 2015). Adam is currently an investor and non-executive director of online art marketplace, BlueThumb.com.au.In 2015, Adam was named the Australian Young Executive of the Year by CEO Magazine, and Adam has been a director of the Myeloma Foundation of Australia since 2010. ## Mark Harbottle - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 4 - Stages: Seed, Series A - Focus: E-Commerce, B2B, FinTech Matt Harbottle co-founded Melbourne-based SitePoint.com 10 years ago with Matt Mickiewicz, and grew it into a profitable, multi-million dollar company without any venture capital or outside funding. The company has been profitable every single month since its inception and is actively involved in publishing & marketplaces for Web Professionals.In 2008, Mark spun off 99designs out of SitePoint as its own separate business. 99designs has become the market leader in crowdsourced graphic design and currently sees a new graphic uploaded to the site every 7 seconds and pays out over $1,000,000 to designers every month. In April 2011 99designs received $35m in a Round A led by Accel Partners.99designs has run crowdsourced design projects for tens of thousands of small business owners, as well as big brands like Adidas, TiVo, Dish Networks, and bestselling authors like Tim Ferriss and Rick Warren (author of “The Purpose Driven Lifeâ€).In June of 2009, Mark and Matt launched Flippa.com, a marketplace for buying and selling small websites via auction. Flippa currently sells over $2 million worth of website assets per month, with its biggest sale ever being ReTweet.com which sold for $250,000.In January of 2011, Learnable.com was launched, again as a spin off from SitePoint. Learnable is a peer to peer education platform where anyone can create an online course and sell access to it online. ## Hezi Leibovich - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 4 - Stages: Seed, Series A - Focus: Internet, Apps, FinTech Serial entrepreneur and investor Founded some of Australia’s most successful B2C companies. Over $500m in exits in the last 5 years. ## Jeremy Same - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 3 - Stages: Seed, Angel - Focus: Art, Beauty, Internet Jeremy Same co-founded AussieCommerce in 2010. Jeremy Same began his career as a credit trader at ANZ Investment Bank in 2002, then departed in late 2003. He co-founded Living Corporate Apartments and serves as its Director. He also serves as a Non-Executive Director of BigThanks.com.au and Sames.com.au. He was Founder and Managing Director ofMyTable, an online takeaway ordering platform, before exiting the business in 2012 in a sale to EatNow, to create Australia’s fastest growing food ordering website. He is also a dedicated amateur guitarist - much to the delight of his neighbours. He serves as Executive Director of AussieCommerce. ## Rob Chapman - Type: Angel - Location: Birmingham, Birmingham, United Kingdom - Relevant deals: 3 - Stages: Seed, Angel - Focus: Apps, Fashion, Consumer Goods Rob joined BGF in July 2013 to head up Direct Origination across the firm. He is based in Birmingham, but with a national remit to increase the volume of off-market investments made through establishing direct channels of contact with attractive organisations. Prior to joining BGF, Rob was Managing Director of Cadenza Partners, an independentDeal Origination boutique which sourced investment opportunities for High Net Worth Individuals and Private Equity firms across the UK. He began his career in Deal Origination after designing and building the highly successful MBI Programme at Leeds-based recruiter Ellis Fairbank, before transferring to global headhunting firm Odgers Berndtson. He brings with him a track record of sourcing more than two dozen investments since his first deal completed in October 2006. ## Paul Greenberg - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 3 - Stages: Seed - Focus: E-Commerce, Fashion, Consumer Goods Paul Greenberg ## Collis Ta'eed - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 3 - Stages: Angel, Seed, Pre-Seed - Focus: E-Commerce, Food and Beverage, Email Collis Ta'eed grew up in Papua New Guinea. He moved to Australia to attend university and later worked as a web designer, selling Flash stock on the side. His experience selling stock inspired him to co-found Envato with his wife, Cyan Ta'eed, and best friend, Jun Rung. Collis has served as Envato's CEO since the company'sfounding in 2006. ## Kurt Alexander - Type: Angel - Location: Brisbane, Queensland, Australia - Relevant deals: 2 - Stages: Seed - Focus: Mining, Retail, Medical Kurt Alexander ## Michael Gonski - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed - Focus: Legal, Drones, Software Michael Gonski ## Brendan Hill - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed, Series A - Focus: Software, Artificial Intelligence, Apps I’m an entrepreneur, angel investor and growth marketer.I started angel investing after my ecommerce startup was acquired in 2016. I love investing because it’s one of the most intellectually stimulating things you can do. You’re constantly learning about new ideas, technologies and gaining a surface level education in many areas. I’ve investedin awesome startups from Fintech, Blockchain, Data, Sharing Economy, Renewable Energy, Health, Podcasting and Computer Vision.As an angel investor, I provide a combination of capital, time, network, and expertise to the startups I invest in. ## Garry Visontay - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed, Series A - Focus: Software, SaaS, Information Technology Garry Visontay is an entrepreneur and investor who has started and grown five businesses in a variety of industries. He is a General Partner at Right Click Capital, an investment firm that specialises in identifying and investing in high-growth, early-stage Internet-based businesses; cofounder and Chairman of RecruitLoop; Chairman of Oneflare;Chairman of Generation Entrepreneur and past Chairman of DesignCrowd. ## Guy King - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 2 - Stages: Seed, Angel, Series A - Focus: Internet, E-Commerce, B2B Guy King is the Co-Founder of Stateless Systems Pty Ltd. Guy King wrote BugMeNot as a "slapped-together" weekend project in 2003 that went on to become a worldwide hit. After time working a Realestate.com.au, Guy King founded Stateless Systems in 2007 and launched RetailMeNot, a consumer coupon sites. ## Michael Doubinski - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed - Focus: Pet, SaaS, Internet Michael Doubinski - Founder @ HotelsCombined ## Trevor Folsom - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed, Angel - Focus: Software, Marketplace, E-Commerce Elevation Capital was formed by a group of successful entrepreneurs who have co-invested in order to pool together their capital and experience. We consider ourselves to be “venture accelerators” rather than venture capitalists. After starting my first fledgling business at the age of 17, I truly understand the unique challenges faced byentrepreneurs and I am aware that it takes more than just capital for a company to succeed.Recently, Blueprint Management and the various business's we developed (up to 10 companies over 13 years) has given me exposure to the difficult challenges that every entrepreneur will face. My experience has involved the creation of a company with only $10K start-up capital, which grew to over 950 staff. This business was then sold to a private equity group. The success of this venture has given me invaluable knowledge that I can now share with others to guide them in the future.Specialties:If there is one simple thing I have learnt in recent times about investing into growth companies, it is: "to not waste anyones time".Elevation Capital is a professional and committed organisation and is able to invest quickly when a good business opportunity presents itself. We appreciate the challenge that entrepreneurs face when trying to raise capital while also dealing with the daily time constraints of running their businesses. ## Michael Rosenbaum - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Focus: E-Commerce, Delivery, Internet Michael Rosenbaum - CEO & Founder @ Spacer ## Bevan Clark - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 2 - Stages: Seed, Angel, Series A - Focus: Internet, E-Commerce, B2B Board Member at YourGrocer. ## James McKinnon - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed, Angel, Series A - Focus: Software, Cyber Security, Enterprise Software James McKinnon - Managing Partner @ MIRIN CAPITAL ## Todd Forest - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Series A, Seed, Angel - Focus: Apps, Real Estate, FinTech Todd Forest - Managing Director @ NAB Ventures ## Justus Hammer - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed, Series A - Focus: Retail, Fashion, FinTech Justus is a seasoned entrepreneur who has been working in the technology space for over a decade. First as a founder of Spreets and later as an investor and advisor to other startups such as Airtasker. His latest venture is Sellable with which he plans to revolutionise the real estate landscape in Australia. ## Campbell Taylor - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed, Angel, Convertible Note - Focus: Mobile, Software, E-Commerce Campbell Taylor is an investment advisor at Taylor Collison Ltd. Sharebrokers and has over 17 years experience in financial markets. ## Darren Patterson - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed, Series A - Focus: Sports, Travel, Banking Mr Patterson has more than 20 years’ experience working with both start-up and blue-chip technology companies spanning Australia, Europe, US and Asia. As a leading senior executive, his experience includes telecoms, IT, digital media and venture capital. Mr Patterson is Managing Partner and Co-Founder of Alchemy Ventures, an ESVCLP venturecapital fund established to invest in teams and ideas which changes lives and industries, whilst having a positive impact on human and environmental wellness.Mr Patterson's international experience has seen him hold senior business development roles with Yahoo, ECI Telecom, Energis Communications / Cable and Wireless PLC and Cisco Systems. He has been an investor in technology ventures Abyss Solutions, Persollo, Republic Capital Management, Firstwave Cloud Technology, Lumific and Datasift where he secured investment from US venture funds.Most recently he was the CEO and Co-Founder of Australia’s only regulated property investment platform, BrickX, and was CEO and executive director of Property Connect Holdings (ASX:PCH).Mr Patterson holds an MBA from the University of Chicago, Booth School of Business and a Bachelor of Computer Science from the University of Technology, Sydney and is a graduate member of the Australian Institute of Directors. ## Mark Livings - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed, Angel, Pre-Seed - Focus: Software, Education, Communities Founder of a diverse group of businesses including globally-distributed consumer brands (Lyre's Spirits Co) as well as growth-award winning companies specialising in the supply of marketing services and products to the FMCG\ CPG industry. These businesses include an integrated creative agency, a digital printing and personalisation platform,a branded merchandise and speciality packaging supplier as well as a specialty promotional logistics and fulfilment provider.Mark has worked closely with over 50 major FMCG organisations in the grocery, pharma, liquor and health and beauty space and has grown a portfolio of businesses servicing their go to market requirements over the last seven years.Passionate about technology, Mark has invested across all business units ensuring a competitive edge is maintained with best in class platforms to delivery quality creative, product production and fulfilment services to some of the world's most recognisable businesses and brands. ## Douglas English - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 2 - Stages: Series A - Focus: Internet, Software, Recycling Doug developed and led key architecture projects for major financial and consulting organizations such as NAB, ANZ and EDS. His sneezes are so tectonic, we've come to consider them performance art. ## Nathan Young - Type: Angel - Relevant deals: 2 - Stages: Seed, Angel, Convertible Note - Focus: Mobile, Software, E-Commerce Nathan is an investment consultant & fund manager. Nathan is a director at Bora Bora Resources Ltd & Ability Living ## Tony Gandel - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 2 - Stages: Seed, Series B - Focus: Delivery, Internet, Logistics Tony is the founder of Gandel Invest and has over 25 years' experience in the Australian property industry.At Gandel Invest, Tony and the team are focussed on innovation and growth and believe strong relationships with our business partners are integral to successful investments.Before founding Gandel Invest, Tony held the position ofJoint Managing Director of Gandel Retail Management (GRM), a specialist property management group. GRM was established in 2002 when the retail assets of Colonial First State Property Trust were merged with the retail assets of Gandel Retail Trust.As Joint Managing Director of the Gandel Group’s retail assets, Tony was instrumental in this transaction, which consolidated Gandel Retail Trust’s position as the second largest retail trust on the Australian Stock Exchange.At Gandel Retail Management, Tony was responsible for acquisitions, leasing, centre management and operations, marketing and investor relations.During his time as Joint Managing Director, funds under management increased from approximately $2bn to $8bn through organic growth and conservatively financed acquisitions.Tony commenced his career in the Marketing Department at Cadbury, where he held the position of Marketing Product Manager. Tony left Cadbury to join the Gandel Group, where he held several roles across the Gandel Group before being appointed to Joint Managing Director in 1998.Tony’s experience in property has also seen him successfully partner with a number of property developers in residential and commercial developments.Tony holds a Bachelor of Business from Monash University and an MBA from Pepperdine University. ## Mike Zimmerman - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed, Series A, Angel - Focus: Software, Information Technology, Artificial Intelligence Michael brings over 20 years experience in strategy, business development and general management of technology startups and other high growth companies. Michael founded BuildingIQ in 2009 and served as its CEO until 2013. Prior to founding the company, Michael was a General Partner at Technology Venture Partners (TVP), a leading Australian venturecapital firm. Prior to TVP, he was an Entrepreneur-in-Residence at Altos Ventures, and a senior executive at iOwn Holdings, a leading Internet mortgage company (sold to Citigroup in 2001). Previously, Michael worked with Bain & Company and Goldman Sachs. He holds a BA with Honors from Amherst College and an MBA from Stanford Business School. ## Andrey Shirben - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 2 - Stages: Seed, Convertible Note - Focus: Travel, Printing, Software Time Traveler (trying to crack Teleportation as well). Andrey has been building companies, projects and ventures since he was 19 and hasn't stopped since (some call it serial entrepreneurship, he simply calls it "a way of life"). He has been investing in early stage start-up companies over the past 8 years, helping otherentrepreneurs build great companies. In 2012 he has founded SYD Ventures , which is not your ordinary fund - in fact it's not a fund at all - it's a start-up company that just happens to invests in other startups.Andrey invests in people, rather than ideas. He invests in startups, he can personally get involved in and help build and scale them. He invest relatively small amounts, mainly at very early seed and pre-seed stages, and being long-time entrepreneur himself, he understands the needs and interests of the startup venture and the entrepreneurs leading it. ## David Gonski - Type: Angel - Location: Cape Town, NA - South Africa, South Africa - Relevant deals: 1 - Focus: Legal, E-Commerce, Marketplace Gonski is the Chairman of Investec Bank (Australia) Limited, Coca-Cola Amatil Limited, Guardians of the Future Fund of Australia, Ingeus Ltd and Swiss Re Life & Health Australia Ltd. He is also the Chancellor of The University of New South Wales. Gonski is a lawyer by training and has been involved in the financial services industry inAustralia for more than 20 years. He was appointed a Companion of the Order of Australia in 2007 and received the Centenary Medal in 2003.Gonski holds a Bachelor of Commerce and Bachelor of Laws from The University of New South Wales.He is a Life Fellow of the Australian Institute of Company Directors and a Fellow of the Certified Practicing Accountants in Australia. ## Dany Milham - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 1 - Stages: Seed - Focus: Consumer Goods Mitch Taylor is the Co-Founder and CEO at Koala. He attended Murdoch University. ## Alex Cornish - Type: Angel - Relevant deals: 1 - Stages: Seed - Focus: Consumer Goods Alex Cornish invests in consumer brands ## Hugh Robertson - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 1 - Stages: Seed - Focus: FinTech, Consumer, Loyalty Programs Hugh Robertson - Principal @ Bell Potter ## Leigh Oliver - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 1 - Stages: Series A - Focus: Beauty, Manufacturing Leigh Oliver (Sydney) joined KKR in 2013 and is focused on investment opportunities in Australia and New Zealand. He is actively involved in KKR's investments in Bis Industries and Sundrop Farms and currently serves on the board of directors of both companies. Prior to joining KKR, Mr. Oliver spent six years in the private equity team at TheCarlyle Group in Sydney. Prior to Carlyle, he worked in the investment banking division of J.P.Morgan in Sydney, and prior to that at Ernst & Young. Mr. Oliver is a CFA Charterholder, a Chartered Accountant and holds a B.A. of Commerce from the University of Queensland. ## Jonathan Wu - Type: Angel - Location: San Juan, NA - Puerto Rico, Puerto Rico - Relevant deals: 1 - Stages: Series A - Focus: SEM, Apps, Email Jonathan is focused on building the world's most impactful software companies. He is CEO at PrivacyWall (www.privacywall.org), a privacy search-engine. He is a champion of diversity and equity in tech startups, and he coined the term "digital inclusion." Jonathan has appeared on Business Insider, been interviewed on Bloomberg andbeen featured in a wide variety of publications from Politico, Wall Street Journal, Reuters to Associated Press. His historical investments include Website Pros (IPO) and Exact Target (IPO) - the fund maker of Insight Venture Partners. Total exit value of his investments exceeds $4 billion. Prior to Insight Venture Partners, Jonathan was a founding software engineer at Yodlee in 1999, the first fintech and the leader in financial data aggregation, helping consumers live better financial lives.Jonathan received a BS in Electrical Engineering (President's Scholar), as well as a BS Economics and MS Management Science from Stanford. ## Lucas London - Type: Angel - Location: London, England, United Kingdom - Relevant deals: 1 - Stages: Seed, Pre-Seed - Focus: Mobile, Ad Network, E-Commerce Lucas London is the Chief Executive Officer & co-founder at Lick Home. Lucas London attended Reforge. ## Dominic Pym - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 1 - Stages: Seed, Pre-Seed - Focus: Cooking, Hospitality, Marketplace Dominic Pym is Co-Founder at Pin Payments. ## Luke Brooks - Type: Angel - Relevant deals: 1 - Stages: Seed - Focus: Retail, Retail Technology Luke Brooks is an NRL player. ## Mitch Taylor - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 1 - Stages: Seed - Focus: Consumer Goods Mitch Taylor ## Brian Sugar - Type: Angel - Location: San Francisco, California, United States - Relevant deals: 1 - Stages: Seed, Series A, Pre-Seed - Focus: E-Commerce, Retail, Fashion Brian Sugar is the Managing Partner of Sugar Capital. He is a Founder at POPSUGAR. ## Zak Islam - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 1 - Stages: Seed, Pre-Seed - Focus: Software, SaaS, Marketplace Zak Islam is a CTO at Linktree.Zak Islam attended Ryerson University. ## Andrew Hagger - Type: Angel - Location: Perth, Western Australia, Australia - Relevant deals: 1 - Stages: Seed - Focus: Fashion, Shopping, E-Commerce Andrew Hagger is the CEO Tattarang. ## Adam Milgrom - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 1 - Stages: Seed, Angel - Focus: EdTech, Medical, Hospital Adam is an active impact investor and has built a portfolio of investments across a wide range of industries and asset classes that align profit with purpose.Adam has a proven track record in consumer marketing, ecommerce and innovation. He has deep ties to philanthropy, social enterprise and impact investing.Adam is VP of Giant Leap Fundwhich has been established by IIG as the first Australian VC Fund 100% committed to making early-stage investments with positive impact. ## Paul Reining - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 1 - Stages: Seed - Focus: EBooks, Internet, E-Commerce Paul Reining - Director & Advisor @ My Pet Warehouse ## Craig Winkler - Type: Angel - Location: Melbourne, Victoria, Australia - Relevant deals: 1 - Stages: Series A, Seed - Focus: SaaS, Software, Apps Craig Winkler Co-founded Australian small business accounting software provider MYOB in 1991. Craig built MYOB to be a popular business tool and brand which, in 2004, merged with Solution 6 to become Australia’s largest IT company. Craig joined Xero's board and became a substantial shareholder in 2009. He now spends the bulk of his timeworking in the philanthropic sector. ## Allan Moss - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 1 - Stages: Series A, Seed - Focus: Health Care, Medical Device, Biotechnology Allan Moss acts an adviser to Anchorage’s Investment Committee. Currently Principal of Allan Moss Investments, a private investment company, Allan retired from the role of Managing Director and Chief Executive Officer of Macquarie Group in May 2008. He was with Macquarie Group for 31 years and served as CEO from 1993 to his retirement in2008. He was also a non- executive director of CSR Ltd from 1996 to 2001.Allan graduated from Sydney University in Arts with a major in Economics and in Laws with Honours. He is also a graduate of Harvard University with a Masters Degree in Business Administration with High Distinction. Allan has received numerous industry awards and recognitions. He was twice named by Barron’s Magazine as one of the 30 most respected CEOs in the world (2006, 2007). He was appointed an Officer of the Order of Australia in 2005. ## Wayne Baskin - Type: Angel - Location: Sydney, New South Wales, Australia - Relevant deals: 1 - Stages: Seed - Focus: Retail, Retail Technology Wayne Baskin is Chief Technology Officer at Booktopia.