PARTNER-LED ACCESSIBILITY
Meet our global leadership team.
Bringing a wealth of expertise and global experience to our clients, we are a Partner-led firm keen to establish personal relationships with our clients based on trust and transparency.
ARMIN KIRCHNER
Partner
Armin brings over three decades of experience in the Global Corporate Services Industry, with 20 years spent operating outside his home country, the Netherlands. Having built offices across Europe and North America, he has helped numerous companies navigate compliance challenges to expand and operate internationally. Armin is passionate about providing clients with exceptional service, supported by a talented team and the latest technology. He is fluent in Dutch, German and English.
Oonagh Hayes
Partner
Oonagh brings nearly three decades of experience in the Corporate Services sector, specializing in helping overseas companies expand internationally. She focuses on building robust corporate governance and financial platforms in new territories, enabling our clients to concentrate on their core operations across industries such as Tech, Pharma, Distribution and Digital among others. Oonagh is a Chartered Accountant with credentials from the Dutch Central Bank, Luxembourg authorities and the Department of Justice in Ireland, and she has also contributed her expertise as a board member in the UK, Netherlands and Luxembourg.
Ger Holliday
Partner
Ger brings 29 years of experience from BDO, where he was a Senior Partner in the business advisory area of the Irish practice, specializing in transaction services, outsourcing and professional services for Private Clients and HNWIs. At Amesto Global, he applies his expertise to assist clients with strategic growth, including sales, acquisitions, restructuring and fundraising, helping them navigate complex global markets. Ger’s background with KPMG in New York and the Channel Islands further enhances his ability to deliver valuable insights to clients across industries.
Conor McFadden, FCA
Director of Finance & Operational ExcellenceAs a Fellow of Chartered Accountants Ireland and a Xero Accounts Certified Partner, Conor has deep expertise in leveraging Xero and its integrated applications to streamline business processes and drive operational efficiency. His knowledge spans a variety of tools that enhance financial management and boost overall performance. With a strong focus on delivering impactful solutions, Conor helps our clients optimize their workflows internationally and achieve greater success.
Kate Nicholas
Client Services DirectorAs our Client Services Director, Kate leads service delivery for multi-country clients, guiding them through the complexities of international operations and growth. With nearly 15 years at Deloitte specializing in corporate finance, due diligence and business reviews, she brings extensive expertise to her role. A Fellow of Chartered Accountants Ireland, Kate has a proven track record of delivering success across diverse industries and sectors.
Silke Hodes
Senior Manager, AccountingWith over 15 years of experience in Accounting, Financial Controlling and Internal Audit for multinational companies, Silke supports our Client Service Delivery for multi-country clients, focusing on subsidiaries in Spain, Germany and other European countries. She brings international expertise and cultural insight to every project. Fluent in German, Spanish and English, Silke ensures seamless communication and exceptional service.
Shona Considine, ACA
Senior Manager, AccountingShona, a member of Chartered Accountants Ireland and a Xero Certified Professional, brings extensive accounting expertise to Amesto Global. With experience across various industries and exposure to general practice and audit, she provides valuable support to our client portfolio. Shona helps clients with management reports, VAT filings and liaising with auditors for year-end reporting, delivering accurate and timely financial solutions.
Tony McCarthy, ACA
Client Manager, AccountingTony supports our clients with a wide range of accounting services, including management reports, corporate tax and audit support. His experience spans multiple industries, with exposure to general practice and audit. As a member of the Association of Chartered Certified Accountants, Tony helps clients navigate complex accounting needs while ensuring compliance and efficiency.
Nicole Hinrichsen
Senior Manager, Payroll & HR AdministrationNicole leads our Global Payroll and HR Administration department with a focus on delivering excellence and seamless multi-country payroll solutions. As Senior Manager, she oversees a skilled team providing comprehensive support to a diverse global client base. Nicole's leadership ensures a tailored approach to every client's payroll and HR administration needs.
Marc Smeets
Manager - Compliance & Corporate SecretarialMarc leads our Compliance and Corporate Secretarial services, specializing in AML/KYC, compliance, and corporate governance. Drawing on his experience building a multinational firm's Spanish practice being managing director and holding Directorship positions within the organization and for several private equity investment vehicles in Spain, he helps clients navigate complex regulatory landscapes across various jurisdictions. As an International Certified Compliance Professional (ICCP), Marc ensures clients meet compliance standards and effectively manage their corporate governance needs.
Sims Tullos
Director - GrowthSims leads our global business development efforts, driving growth both in the US and internationally. With expertise in back-office advisory and human capital management, she specializes in connecting fast-growing start-ups and scale-ups with the services they need to expand globally. Through partnerships with VCs, accelerators and boutique advisory firms, Sims delivers tailored international expansion plans for portfolio companies entering new markets.
Gabriella Connor
Marketing Manager - GrowthGabriella is our Marketing Manager, supporting our global growth efforts and ensuring all marketing operations run smoothly. With a background in market research and public relations, her focus is on identifying & developing engaging marketing strategies and communicating our company’s core mission effectively across a global landscape. She leads our daily website management, social media and advertisement efforts.
Our locations.
Limerick, Ireland
Carlton House – 4th Floor, Henry Street,
V94 FD80 | + 353 61 574250
Dublin, Ireland
Fitzwilliam Hall, Fitzwilliam Place
Dublin 2 | +353 1 484 7296
New York City, USA
205 East 42nd Street, 19th Floor, 10017
New York, NY | +1 (601) 573 9354
Barcelona, Spain
Passeig de Gràcia 21, 2nd floor,
08007 | +34 654 684 620
London, United Kingdom
78 York Street, W1H 1DP
+44 (0) 20 7692 4099