About us

Abacus was established in 1974 and it provides a wide range of services for both individuals and large corporations all around the world. We have a team of over 50 professionals specialized in varied fields such as:

-    company formation in Gibraltar,
-    trusts,
-    company management,
-    accounting and payroll,
-    private wealth,
-    residency,
-    corporate structuring,
-    taxation,
-    business advisory,
-    domiciliation etc.

The members of our team are lawyers, bankers and accountants etc. and they speak multiple languages; we have employees who speak, beside English and Spanish, also Portuguese, French and Russian. Abacus has a large network of partners all over the world - specialists in finances, assets managers, lawyers and accountants. Our group of companies is licensed by Gibraltar Financial Services Commission.

Our team

Robert Guest is chairman since 2012 and director of Abacus, after he was a tax partner of PwC, Gibraltar. He started his career as trainee accountant at Unilever Plc in 1975 and in 1988 he became vice president at Credit Suisse (Gibraltar) and in 1998 he was member of PwC, where he was responsible of trusts, company management, corporate finance and tax structuring for international clients.


 

Christopher Pitaluga is CEO of Abacus since 2012 and he previously was a tax partner at PwC and worked for a major bank trust company. He is specialized in trusts and is an associate of the Chartered Institute of Bankers.  


 

Kevin Bastone is COO of Abacus and he has an experience of 20 years of international banking. He started working for Abacus in 2013 when he was in charge with family office services for high net worth individuals. In 2015, Bastone was appointed director of Abacus.

 

Adrian Mansfield is director of Abacus, where he started to work in 2010. He has a large portfolio of high net worth individuals and is member of Chartered Institute of Directors and Chartered Management Institute.
 

In order to have your question answered by our specialists or set up an appointment, please call our main office at +350 200 78777.