Working with IBM UK in the Business Services division, Mark acquired SAP certified consultant accreditation in Accounting & Controlling. Mark also holds a Masters in Business Studies specialising in Management Information Systems. 

Sheelagh is an ACCA Accountant with over 25 years industry experience. Prior to co founding Whitethorn Retail, Sheelagh gained extensive experience with Duffy Tierney Accountants. Sheelagh leads the Business Manager team in Whitethorn.

Denise studied business and was most recently the Payroll Manager & Compliance manager for Allpro Service Limited - Denise is the Whitethorn Payroll bureau manager.

Darina is a qualified ACCA accountant who has also completed the Irish Payroll Association iPass Payroll Technician examinations (distinction). Prior to joining Whitethorn Darina was a Senior Financial Accountant with an Irish forecourt retailer group.

Denisa has studied Accounting at GRETB and has several years retail experience - both operational and back office. Acting as the Whitethorn Primary Point of Contact for a portfolio of clients Denisa prepares and interprets client management accounts. 

Patrycja has several years retail experience - both operational and back office. Acting as the Whitethorn Primary Point of Contact for a portfolio of clients Patrycja prepares and interprets client management accounts. 

Deirdre is a qualifed accountant having completed her ACCA exams in 2008 and has 17 years retail experience - 7 of which as a financial controller.

Siobhan is a part qualified Accountant having already completed her primary degree in Accounting at AIT Athlone. With over 7 years Grocery Retail experience 

Martina works as an Account Manager supporting a portfolio of destination/hybrid/hi transient Grocery Retail and hi transient forecourt businesses.

Caroline has over 22 years experience as a Senior Office Manager with one of the largest franchised retailers in Ireland. Caroline has detailed knowledge of the MRPI retail accounting applications (MAC / GOLD / Exchequer / CBQ).

Rose is an experienced Office Manager with several years retail experience - both operational and back office. Acting as the Whitethorn Primary Point of Contact for a portfolio of clients Rose prepares and interprets client management accounts. 

Laura is a Qualified Accountant (ACCA) with 15 years accounting experience working in Retail, Hospitality, Services, Manufacturing and IT Sectors. Her experience is with SME, Multinational companies and Shared Services Centres. Laura also holds an Advanced Diploma in Accounting and Business. Laura manages a portfolio of Whitethorn Retail clients.

Reka holds an ACCA / PAT diploma in Professional Accounting having already completed her primary degree in Business Studies. Reka is an account manager and is the primary point of contact for a portfolio of convenience retailers.

Fiona is a qualified CIMA Accountant. In addition to her primary degree in Accounting and Finance, Fiona also holds a Diploma in Operations Management. Having several years experience as a Cost and Financial Accountant, Fiona is responsible for the design and deployment of Lean Retail work programs, with particular focus on unexplained margin variance work programs.

Swapna is a qualified accounting technician and has been working with accounts since 2019. In addition to her accounting technician qualification she holds a Bachelor degree in Commerce and an MMS in Management Science.