About Irish Investment Advisor

Irish Investment Advisor team in Dublin office

Founded in 2008 during one of the most challenging periods in global finance, Irish Investment Advisor was born from a vision to provide clarity and guidance in uncertain times. Our founder, Michael O'Sullivan, recognized that many investors lacked the specialized knowledge needed to navigate Ireland's unique investment landscape, particularly during economic turbulence.

What began as a boutique consultancy in Dublin has grown into a respected investment advisory firm with clients across Ireland and internationally. Our journey has been shaped by Ireland's economic transformation – from the aftermath of the financial crisis through the Celtic Phoenix recovery and into today's dynamic, technology-driven economy. Throughout these changes, we've remained committed to our founding principle: providing expert, transparent investment guidance tailored to each client's unique goals.

Our Mission & Values

Guiding principles that drive our investment approach

Our Mission

To empower investors with the knowledge, strategies, and confidence needed to build sustainable wealth in the Irish market. We believe that successful investing is not about short-term gains, but about creating long-term financial security through informed decisions and disciplined execution.

We aim to demystify the investment process by providing clear, jargon-free guidance that enables our clients to understand not just what investment strategies we recommend, but why they make sense for their specific circumstances. Through education, personalized service, and transparent advice, we help transform financial aspirations into achievable realities.

Our Core Values

Integrity: We place our clients' interests first, providing unbiased advice free from conflicts of interest.
Expertise: We maintain deep knowledge of the Irish market, constantly researching and analyzing emerging trends and opportunities.
Transparency: We believe in full disclosure of investment strategies, risks, costs, and potential returns.
Education: We empower clients through knowledge, ensuring they understand the rationale behind every investment decision.
Personalization: We recognize that each client has unique goals, timeframes, and risk tolerances that require tailored strategies.

Meet Our Expert Team

The experienced professionals behind our investment success

Michael O'Sullivan

Founder & Chief Investment Advisor

With over 20 years of experience in finance, Michael founded Irish Investment Advisor after holding senior positions at leading European financial institutions. He holds an MBA from Trinity College Dublin and is a Certified Financial Planner. Michael specializes in property investment strategies and macroeconomic analysis, and is a regular contributor to Irish financial publications.

Aoife Brennan

Director of Portfolio Management

Aoife brings 15 years of expertise in equity markets and portfolio construction. Previously an investment analyst at a global asset management firm, she holds a Master's in Finance from UCD Smurfit Business School and is a CFA charterholder. Aoife leads our investment committee and develops our proprietary stock selection methodology, focusing on identifying undervalued Irish and European equities.

Seamus Kelly

Head of Property Investments

Seamus has specialized in Irish property investments for over 12 years. With a background in commercial real estate development and a degree in Urban Planning from University College Cork, he provides invaluable insights into location analysis, property valuation, and development potential. Seamus maintains strong relationships with developers, estate agents, and property managers across Ireland.

Niamh Doyle

Tax Strategy Specialist

Niamh is our taxation expert with 10 years of experience in Irish and international tax planning. A qualified chartered tax advisor and former consultant at one of the Big Four accounting firms, she specializes in optimizing investment structures for tax efficiency. Niamh helps clients navigate complex tax regulations while ensuring full compliance with Irish Revenue requirements.

Our Achievements

A track record of investment success and client satisfaction

Consistent Above-Market Returns

Our managed portfolios have outperformed the ISEQ index by an average of 7.3% annually over the past decade. Through disciplined asset allocation and strategic sector rotation, we've delivered consistent results across diverse market conditions, from the post-2008 recovery to today's technology-driven growth environment.
Property Investment Excellence

Our property investment strategies have yielded an average ROI of 22% for clients since 2015. By identifying emerging neighborhoods in Dublin, Cork, and Galway before mainstream recognition, we've helped clients acquire high-potential properties at favorable valuations, resulting in substantial capital appreciation and strong rental yields.
Growing Client Base

From our initial 12 clients in 2008, we've grown to serve over 450 investors across Ireland and internationally. This growth has been primarily driven by client referrals, reflecting the trust and confidence our existing clients place in our advisory services. We maintain a client retention rate of 96%, significantly above the industry average.
Industry Recognition

Named "Boutique Investment Advisory Firm of the Year" by the Irish Financial Services Awards in 2021 and 2022. Our research and market analysis have been featured in leading publications including the Irish Times, Business Post, and RTÉ's business programming, establishing our reputation as thought leaders in the Irish investment landscape.

Client Testimonials

What our clients say about their investment journey with us

"Working with Irish Investment Advisor transformed my approach to building wealth. Their property investment strategy helped me acquire two Dublin apartments that have appreciated by over 30% while generating consistent rental income. What sets them apart is their educational approach – they don't just tell you what to do, they ensure you understand why it makes sense."

Patrick Fitzgerald

Business Owner, Cork

"As someone working in tech with little time to manage investments, their portfolio service has been invaluable. Their team handled everything from strategy development to execution, while keeping me informed every step of the way. Their tax optimization strategies alone have saved me thousands of euros annually. Five years in, my portfolio has consistently outperformed market benchmarks."

Sarah O'Connor

Software Engineer, Dublin

"Planning for retirement seemed overwhelming until I attended one of their workshops. Michael and his team developed a comprehensive strategy that balanced growth investments with increasing security as I approach retirement. Their pension optimization approach has maximized my tax benefits while building a diversified portfolio that gives me confidence about the future."