Meet your team

Behind every SISgate Pro service is a team of dedicated professionals committed to supporting Irish SMEs. From accounting, payroll, and tax to HR and business administration, our experts work together to remove the everyday pressures business owners face. Our goal is simple, to make managing your business easier, more efficient, and far less stressful.

Below are just some of the people who make that happen every day.

Avril

HEAD OF EXECUTIVE SUPPORT
Working closely with leadership and service specialists, she helps keep projects organised and client commitments on track. Avril plays a key role in connecting departments such as payroll, HR, tax, and wealth services so clients experience a seamless and efficient service. Her focus is always on clear communication and making sure clients feel supported at every stage.
Elwira (Elle)

PART QUALIFIED ACCOUNTANT & PAYROLL SPECIALIST
Elle supports clients with reliable payroll and bookkeeping processes that keep businesses organised and compliant. As a diligent, part-qualified accountant, she works closely with clients to maintain accurate financial records and streamlined payroll systems. Her work helps business owners save time and avoid unnecessary administrative headaches. Elle is passionate about creating simple processes that allow clients to focus on running and growing their businesses.
Thomas

SR. ACCOUTNANT & SME SPECIALIST
Thomas supports Irish SMEs with practical accounting guidance and financial insight. With many years of experience working with owner-managed businesses, Thomas specialises in helping clients manage compliance, understand their numbers, and plan for sustainable growth. He works closely with business owners to turn financial data into clear, practical decisions. Thomas believes strong client relationships start with understanding each business inside and out.
John Flynn

PRACTICE MANAGER
John possesses more than 30 years of chartered accountant experience, helping business owners improve their profitability, stimulate growth, and elevate the overall value of their businesses. John enjoys helping business owners to build their personal wealth.
Liz Lavin

MANAGING DIRECTOR
Liz oversees clients’ journeys, connecting them with the right expertise within the SISgate network. Liz personally enjoys assisting business owners in stabilising and growing their businesses and helping them achieve the goals for them and their families.
Dan McKeown

DIRECTOR
Dan has over 18 years of HR and recruitment experience. He enjoys working with Irish business owners who need to organise the basics like employment contracts and handbooks, through to recruitment of staff and dealing with grievances and WRC interventions.
Ger Perdisatt

AI & TECHNOLOGY ADVISOR
Ger helps SMEs make sense of AI - focusing on practical applications that deliver measurable results. He currently serves as a non-executive director at daa (Dublin Airport Authority) and Tailte Éireann, with esponsibility for technology and cybersecurity.