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Accountant, Tax Agent & Co-Owner


Gladys is a knowledgeable, skilled and dedicated Accountant who has been in the industry for over 21 years in the areas of bookkeeping and accounting. After graduating from The University of Wollongong, she started Citrine Solutions & Bookkeeping which she ran for over 10 years working along side small to medium business owners helping them with their bookkeeping and compliance needs.


Gladys then started working at a local accounting firm eventually getting her tax agents license and transitioning on to owning her own business specialising in Tax Accounting in the Illawarra. Together with that business she has now partnered with Oriana Katselos opening up her newest firm in the Shell Cove area. Gladys specialises in Taxation for SMSF's and still enjoys Tax Accounting


Accountant & Co-Owner


Oriana is an experienced and driven Accountant. She has over 10 years experience in the Bookkeeping and Accounting industry and enjoys specialising in Taxation for individuals and companies providing support and assistance to people in need.


Oriana graduated with her Degree in Accounting from the University of Wollongong and is working towards becoming a Chartered Accountant. As a partner at A.K & Associates she is responsible for preparation and lodgment for tax returns for all types of entities and co-leads the firm together with Gladys Alarcon into a brighter future.



Nicholos is our newest addition to AK & Associates, bringing along over 12 years of bookkeeping and accounting experience. Nicholos completed a Bachelor of Commerce (with Distinction), majoring in Accounting and was accepted into the Golden Key International Honour Society based on academic achievement.


Nicholos has a small focus on small to medium sized businesses for accounting, taxation and business advisory services. He recently became a Certified App Advisor, helping his clients automate manual processes through the power of XERO and other software platforms.


His extensive knowledge of cloud technologies within the accounting industry has allowed him to effectively diagnose issues and strategise with clients to determine the best way forward. Nicholos is a Registered Tax Agent and is a member of the Institute of Public Accountants.