Trevor De Giorgio

Dr Trevor De Giorgio is the managing director at Greentube Malta and also occupies the role of Head of International Legal Compliance with Greentube Austria. Prior to this he occupied the position of International Compliance Manager for Greentube. In his current role Trevor focusses on international regulatory and public affairs for Greentube. Trevor also looks into the different markets / jurisdictions which exist in the online gaming sector and following an in depth analysis pushes forward the projects associated with obtaining a license in a particular market and subsequently ensure full compliance, together with the compliance team, within such markets.

Before joining Greentube, Trevor worked within the Lotteries and Gaming Authority’s Legal department paying particular attention to EU Affairs and Developments. In this role Trevor drafted the LGA’s position on a number of European Issues as well as attending European Council meetings in Brussels. Prior to this Trevor was employed as a Parliamentary Assistant to Dr. Simon Busuttil MEP at the European Parliament in Brussels followed by a year long experience at Ganado Sammut Advocates.

Trevor was conferred with an MA in European Law and at the University of La Sapienza (Rome). Earlier, he was awarded an LL.D. from the University of Malta, after writing and successfully defending his thesis entitled, The Constitutional Implications of a Hung Parliament’. In November 2003, Trevor graduated with a Bachelor of Arts (BA) in Legal and European Studies.

Trevor was also a Local Councilor in his locality, Balzan.

Specialties: European Union Law, Gambling Law, Regulatory and Compliance Affairs

Ory Weihs

Mr. Ory Weihs co-founded XLMedia PLC in 2007 and serves as its Chief Executive Officer and Executive Director. Mr. Weihs leads the Group’s business development and key strategy. He leads the Group’s business development and strategy, focusing on expanding the groups reach and technological abilities. Mr. Weihs is an entrepreneur who has been deeply involved in the online gambling & digital advertising industries for over ten years. He has a B.Sc. in Industrial Engineering from the Technion – Israeli Institute of Technology from 2007.

He is a common speaker at industry events and is known as an expert in online marketing. He holds a B.Sc. in Industrial Engineering from the Technion – Israeli Institute of Technology from 2007. At SiGMA15, Ory Weihs will share his experience about emerging trends for big affiliates. 


Gary R. Beal

Gary R. Beal has been in the Search Engine Optimization field for 15 years. He attended Ohio State University in the US and holds a Masters Degree in Biometrics and Mathematical Statistics.

Gary has spoken at Search Engine Strategies (SES) conferences, SMX London, EIG, G2E Vegas, Casino Affiliate Program/Conference (CAP & CAC) conferences around Europe, Social Networking and Dating conferences such as iDating and iGaming as well as the NMA show in London, and that was just in 2007.

Gary has also been on 4 expert SEO panels and has written specialised articles for multiple online marketing publications. His sessions are always the favourite according to attendees.

Relive the highlights from our last show and stay tuned for this year’s SiGMA. Watch out for what we’re branding as the ‘iGaming Village’ this year.

Are you an operator looking for top affiliates? Are you a top affiliate looking for a nice treat with like-minded affiliates playing at the same level?

Alex Sakota

Alex Sakota is an experienced speaker, organising and taking part in various major SEO seminars in Malta.

He specialises in Internet marketing services, including interactive advertising, pay per click advertising, banner ads, e-mail marketing, social, article and affiliate marketing, organic search engine marketing (including on and off site search engine optimization, organic searches and link popularity).

As a founder of Growth Hacker and High Creative, Sakota is running network of websites that receive over 3 million unique visitors per month where over 90% of traffic comes from search engines. Due to his own initiative, Sakota developed a plan for opening a new multimedia center in Belgrade with the budget of 5M, which was supported and financed by Swiss Agency for Development and Cooperation.

Sakota has an extensive background of major computer software, hardware and LAN issues with expertise in SEO, including professional multimedia software on both Windows and Apple platforms.

Relive the highlights from our last show and stay tuned for this year’s SiGMA. Watch out for what we’re branding as the ‘iGaming Village’ this year.

Are you an operator looking for top affiliates? Are you a top affiliate looking for a nice treat with like-minded affiliates playing at the same level?

Sergio Montebello

Sergio Montebello is the founder and Managing Director of Fibonacci Marketing (, a results-driven marketing agency specialising in SEO, content creation, social media management, web design and more. Since inception, Fibonacci Marketing has grown to service clients across Malta, the UK, USA, Canada, Singapore and the Middle East.

Sergio moved to Malta from London in 2013 following a successful career as the head of marketing for some of the world’s leading companies.

Valéry Bollier

Valéry Bollier is the CEO and Co Founder of Oulala. He worked for 9 years in media and online marketing and 12 years in online gaming.

He is a regular speaker at industry conferences and seminars, as well as a contributor to various BtoB publications. Valery is also shareholder and former CMO of ZEturf (11% of the French horse racing market).

Relive the highlights from our last show and stay tuned for this year’s SiGMA. Watch out for what we’re branding as the ‘iGaming Village’ this year.

Are you an operator looking for top affiliates? Are you a top affiliate looking for a nice treat with like-minded affiliates playing at the same level?

Daniel Greiller

Daniel has worked in banking and payments for over 11 years with positions across the payment industry in acquiring, payment gateways and card issuing.  His career has taken him from HSBC, to PayPoint, to American Express before joining Ethoca as EMEA Regional Sales Director in 2014.

In his role at Ethoca, Daniel is responsible for driving scale and growth in the UK and across Europe.  He works consultatively with merchants to understand their business and help them discover how Ethoca’s unparalleled card issuer and merchant network of confirmed fraud notifications stops fraud, reduces chargebacks and increases revenue.

Razmus Svenningson

Razmus Svenningson is the co-founder of Casumo and shall be speaking at SiGMA15.

James Scicluna

James Scicluna is a Malta Advocate and a Solicitor of the Senior Court of England and Wales.  He has practiced law in the UK and Malta both in private practice and as in house counsel.

James provides advice mainly to the Gaming, Financial Services, Real Estate and Hospitality industries.  His areas of expertise are: government relations, gambling regulation, devising strategic commercial solutions within a regulated environment, IPR licensing, sport sponsorship, brand development and protection, mergers and acquisitions, international corporate and tax structuring, joint ventures, crowd funding and European Union law, especially in so far as the Internal  Market is concerned.  He has also acted on the financing of corporate deals with underlying investments in real estate and the trade financing of businesses in the UK.

James has held the position of Chief of Regulatory and Corporate Affairs with the Betclic Group as well as having been General Counsel of Betclic and Expekt, two of the Betclic Group’s brands.  Prior to that he was a foreign lawyer and then a solicitor with London firm Jeffrey Green Russell’s Company and Commercial team.

James graduated with an LLM summa cum laude  in International Business Law from University College London after having been awarded  Chevening Scholarship by the British Foreign and Commonwealth Office in 2004. He holds a Doctor of Laws degree and a Bachelor of Arts in Law & Sociology from the University of Malta.

James was admitted to the Bar in Malta in 2003 and to the Roll of Solicitors of England and Wales in 2007.  He is a member of the Malta Chamber of Advocates, the International Masters of Gaming Law and the International Bar Association.

James is ranked as one of the top 50 gaming & gambling lawyers globally by Chambers & Partners.  He is also listed by Who’s Who Legal in the Sports & Entertainment Category and is recommended by The Legal 500 guide as a top Corporate and M&A lawyer, as well as a top Intellectual Property lawyer.  The International Financial Law Review also lists James as a leading lawyer in the M&A and R&I categories.

James is a lecturer in gaming law at the University of Malta and he speaks English, Maltese, Italian and French.

Lina Sennevall

Lina joined GamblingCompliance in 2012, and has since then specialised in reporting on European and African gambling markets. She has earned a reputation as one of the best reporters in the sector, and has spoken at a number of events in London. She graduated with a first class degree in journalism from Kingston University in 2012.

Lina will be a guest speaker at SiGMA15.