Abey Mokgwatsane is CEO of Ogilvy & Mather South Africa (www.ogilvy.co.za; @OgilvySA). Apart from being one of South Africa's Mail & Guardian top 200 young leaders in 2011, he was voted one of the country's top 25 "game-changers" in The Annual 2012.
Amy Johnson is an Academic Officer at online education company, GetSmarter, which presents a portfolio of over 30 online part-time short courses to working professionals throughout South Africa. Amy is the principle content writer for the University of Cape Town Social Media short course.
Anton Harber, Wits University Caxton Professor of Journalism and chair of the Freedom of Expression Institute, was a Weekly Mail (now Mail & Guardian) founding editor and a Kagiso Media executive director. He wrote Diepsloot (Jonathan Ball, 2011), Recht Malan Prize winner, and co-edited the first two editions of The A-Z of South African Politics (Penguin, 1994/5), What is Left Unsaid: Reporting the South African HIV Epidemic (Jacana, 2010) and Troublemakers: The best of SA's investigative journalism (Jacana, 2010)..
After competing his Financial Analysis studies at Stellenbosch University, Bevan joined UCS solutions as a junior consultant. He went on to work at a firm in the mobile payment industry, and slowly started to connect the dots between business, retail and mobile systems and seeing how the three could work seamlessly together..
Bruce von Maltitz is the director of 1Stream. He was instrumental in bringing the hosted call centre model to South Africa and has helped many large multinationals set up call centres - including wonga.com and Amazon..
Carolyn Holgate is a part-time tech guru and general manager at leading internet service provider MWEB. She is responsible for the strategic focus of the consumer division that offers Internet access to the consumer and SOHO/SME markets.
MD & Creative Director of Dsignhaus, Chemory Gunko, is a seasoned Creative Director, a certified NLP Practitioner, Ericksonian Hypnotherapy Practitioner, Energy ReSourcing Practitioner & Life Coach, among others..
Apart from being a corporate marketing analyst, advisor and media commentator, Chris Moerdyk is a former chairman of Bizcommunity. He was head of strategic planning and public affairs for BMW South Africa and spent 16 years in the creative and client service departments of ad agencies, ending up as resident director of Lindsay Smithers-FCB in KwaZulu-Natal.
Chris Welham is Director of Space Age Technologies and has always been fascinated by the enormous potential and power of technology. What he most enjoys is using digital technology to provide solutions that empower people and their companies..
Danette Breitenbach was the editor and publisher of Advantage, the publication that served the marketing, media and advertising industry in southern Africa. Before her editorship, she was deputy-editor as well as freelancing for over a year on the publication before that.
David Hochner has been CEO of SatLink Communications since 1995, joining SatLink from Scientific Atlanta after running its Israeli branch. He joined in 1989, assisting with the implementation of Israel's cable infrastructure.
Doros Hadjizenonos, sales manager at Check Point South Africa, is responsible for Check Point's business in Southern Africa from a sales perspective. Hadjizenonos joined Check Point in 2010 as a channel manager, and brings more than 15 years of IT security experience to the organisation.
Dr Pieter E Streicher is MD of wireless application service provider Bulksms.com (www.bulksms.com). He also sits on the management committee of the Wireless Application Service Provider Association (WASPA).
Drew Van Vuuren is one of South Africa's most dynamic bastions of information technology security. With over 18 years' experience in corporate security and privacy, Drew currently heads up 4Di Privaca - an innovative specialist information security and privacy practice.
Award-wining Duncan McLeod is the founder and editor of TechCentral (wwwTechCentral.co.za, @TechCentral]]), South Africa's latest technology news site offering breaking news, in-depth analysis and opinion that launched in September 2009. Before that, he was associate editor at the Financial Mail/FM.
Eugene Yiga is a reformed accountant, now living it up as an entertainment writer (and Fleur du Cap Theatre Awards board member) in Cape Town.
He also writes about personal development and is on a quest to read the 100 greatest books of all time before he turns 30.
Follow @eugeneyiga on Twitter or by email to say, um, hello..
Gary Allemann is a member and senior consultant at Master Data Management. He is passionate about Information Communication Technology (ICT) and more specifically data quality, data management and data governance..
Ilse is the editor for Marketing & Media Africa (@Biz_Africa) at Bizcommunity.com and a contributing writer for the Bizcommunity Lifestyle section. She is a lover of words, travel and all things digital.
Jeanniey Mullen is Global Executive Vice President and Chief Marketing Officer of Zinio, the world's most popular digital newsstand and publishing media marketplace. She is widely credited for her pivotal role in ushering in the new waves of digital marketing, connection and communications.
Jeremy Matthews is Panda Security's country manager. Originally from the UK, he is a 20-year veteran of the local IT industry with a range of experience covering enterprise software sales, application integration, web enablement and network/endpoint security.
Jerker Hellström, CEO of the Handheld Group, is a pioneer and industry veteran in the mobile rugged computer industry. In both entrepreneurial and managerial positions, he has 25 years of experience from developing, designing, manufacturing and marketing rugged computers globally..
Justin Lee has over 15 years of IT experience specialising in Network and Security. He is currently the Regional Sales Manager for Blue Coat Systems in South Africa, and is responsible for leading sales and channel initiatives for Sub-Saharan Africa.
Mitchell Barker is the founder and managing director of www.whichvoip.co.za, which provides a central view of all the credible VoIP operators in South Africa. Under his leadership, the site has expanded to include hosted PBX and Connectivity operators, and has grown into a VoIP and Hosted PBX information resource in sub-Saharan Africa..
Naseem Javed, recognised as a world authority on corporate image and global name identities, is a harsh critic of casual and accidental naming. He is a dynamic speaker on corporate image and branding issues, and is also the author of Naming for Power and Domination, the GTLD Name Game.
Neal Bricker has accumulated a significant amount of experience in the telecoms industry over the course of his career. He is also a writer who crafts useful pieces aimed at empowering enterprises with the information they need to make informed decisions ahead of major tech procurement drives..
Peter Davidson is a business analyst who loves to share entrepreneurship and marketing secrets with the world. Overcoming business challenges is his passion and he aspires to reach at the highest rung of this field..
Rachel Sikwane is a senior associate at Edward Nathan Sonnenbergs (ENS) and has six years' experience as an attorney in the intellectual property department. She specialises in trademark and copyright litigation, domain name disputes, company and close corporation name objections, ASA disputes as well as passing-off and unlawful competition matters.
Reuben Yonatan is a VoIP enthusiast at GetVoIP.com, and a self-professed web surfer by night. Equipped with an extensive background in ecommerce, blogging and online media, striving to make the web a better place.
Rihana Hoosain has been with MWEB for nearly four years and heads up the Product division for MWEB Connect. She has a Bachelor of Commerce with majors in Finance and Economics, and is responsible for the overall product strategy for the Consumer and Small Business division.
Rod Baker is Content Director at Bizcommunity.com. A journalist since before computers, he worked on a wide range of magazines and, in his youth, rose through the ranks from being a lowly and abused sub-editor, to a high and still abused editor and publisher.
Subhash Chandra is an SEO & Social Media Consultant at TisIndia, in Noida (UP), India. TIS India is a leading web design development and social media marketing company offers innovative web solutions to world-wide clients..
Since joining the company in 2007, Wayne Levine has been responsible for the complete restructuring of the NXT\ business and strategic direction. With the deployment of effective platforms and services in several industries, NXT\ has enjoyed phenomenal success, with Levine at the helm..
Wesley Lynch is a serial technology entrepreneur. He is the CEO and Founder of Realmdigital, a leading South African e-business strategy and technology partner, specialising in Web, Social and Mobile platforms as well as the CEO of Snapplify, an innovative digital publishing solutions provider.