John Buckley is an independent semi-retired management consultant. John was appointed to the Choice Board in 2016 and since then has joined the Oaklee Board and now also serves the Choice Services Board. Outside of Choice he has a wealth of experience across a number of industries ranging from bio-technology manufacturing to financial and management services for start-up companies. John has worked across the globe, spending considerable time in the US and France. Having moved to Donegal from Nice, France, John is keen to offer and apply his skills to organisations - particularly Irish - that could benefit from his expertise and experience in management.

David, a Chartered Property Management Surveyor, has been working within the property industry since 2001. With 20 years’ experience in multi-disciplinary property management encompassing retail, commercial, residential and social housing, he is a divisional Director with Aramark Property where he heads up the Residential Property Management team.

David has worked extensively with several international funds with respect to their property management requirements. He has also advised on large scale apartment defect remediation projects, as well as giving consultation services to developers during the planning and construction phases of various apartment, housing, and large-scale community developments.

Evelyn Hempenstall is a Chartered Accountant with senior professional experiences in the Public Health Sector and Commercial organisations both multinational and Irish owned. She is a Fellow of the Institute of Chartered Accountants.

She has had wide raging and challenging roles in her professional life dealing with financial management and planning a variety of commercial environments which included manufacturing, distribution, service delivery, business growth and contraction.  Her professional experience in the Public Service included high level planning, funding negotiation, and senior executive participation in management teams as well as responsibility for financial management and control.

She has experience as a Board member / Trustee of charitable organisations both in Ireland and overseas.  She is pleased to have the opportunity to use her professional training and experience in her role as a Board Member in the hope of contributing to the mission of Oaklee Housing

Frank Martin has over 30 years’ service in the real estate industry and holds memberships of The Association of Certified Accountants, Royal Institution of Chartered Surveyors and The Society of Chartered Surveyors Ireland. During his career he has served with organisations such as The British Land Company PLC, Korea Development Bank, Chartered Land. Frank is currently Managing Director with Hines Ireland holding responsibility for asset management of the company’s Irish portfolio. In his career to date Frank has worked on asset management strategy and strategy execution for major real estate investments including St. Stephens Green Shopping Centre, Ilac Centre, Pavilions Swords, Liffey Valley and Cherrywood.

Brian McCormick is a Chartered Director who has broad experience in general and operational management, business development and corporate finance both in Ireland and internationally. He is a Board Member at the National Transport Authority and previously worked as an Executive Director in An Post where he was also Chairman of subsidiary businesses: An Post Insurance; and UK magazine distribution and subscription management company, Air Business Limited.

Prior to An Post he worked as a Director of Merrion Corporate Finance and in senior management roles with CRH plc in the US and also served as a Board member of UNICEF Ireland. Brian in engineering graduate of University College Dublin and has an MBA from the Wharton School at the University of Pennsylvania.

Claire is a graduate of UCD with a degree in Social Science and holds an MA in the Management of Community and Voluntary Organisations from DCU. She also holds qualifications in Addiction Studies, Homeless Prevention and Intervention, and Quality Management, as well as a Certificate in Charity Law, Trusteeship & Governance from the Law Society of Ireland.

Claire is the Manager of Ballymun Community Law Centre, where she is responsible for strategic leadership, financial oversight, fundraising, communications, and promoting access to justice in the community through the Centre’s legal, education, and alternative dispute resolution services.

Prior to her role in Ballymun, Claire was a member of the Executive Management Team at Dublin Simon Community, where she played a key role in developing and delivering emergency accommodation and outreach services. She has built a career in the non-profit sector, leading the delivery of client-centred services grounded in a harm reduction ethos, with a strong focus on quality, dignity, and client participation in residential settings.

Neil Ward is an experienced senior manager with a demonstrated history of working in government administration and political organisation. He has particular interests and experience in public sector communication, public policy, politics and public relations. He holds an MA in Political and Public Communication from DCU. Neil has held senior positions over the last five years in the Department of Justice and currently serves as Assistant Secretary and Head of the Transparency function. His previous positions include Chief of Staff of the Labour Party and Special Advisor to two Ministers for Education and Skills. He was awarded an Eisenhower Fellowship in 2019, and is a member of the Public Relations Institute of Ireland.

Mary Birmingham is a chartered surveyor and a member of the Society of Chartered Surveyors Ireland and the Royal Institute of Chartered Surveyors.

She acts as a full-time Consultant to Savills Ireland.  Her experience spans over 30 years across all real estate sectors with exposure to investment, project management, formulating and implementing development and investment strategies.  Mary has operated in both private and public sectors and in recent years has played a leading role in many of Ireland’s most high profile development projects and major property transactions.

In her previous role of Head of Asset Management in NAMA up to 2018 Mary was a Director of National Asset Residential Property Services DAC which was established by NAMA to expedite social housing delivery within its loan portfolio.

Pranash Ramanundh, a registered architect, has been working within the built environment sector with over 20 years’ experience.

Pranash is the Practice Director with the Royal Institute of Architects of Ireland, where he leads the Practice & Membership team. He oversees the development of practice and regulatory policy, responsible for practice information, support for Members and the public; policy support to several committees including practice, housing, sustainability, contracts, dispute resolution and others.

He has worked as an architect in private architectural firms, the public sector as well as for an irish residential property developer. Pranash has lead multidisciplinary teams from feasibility, planning and construction phases of varied scales of housing, commercial developments and public sector projects.

John Buckley is an independent semi-retired management consultant. John was appointed to the Choice Board in 2016 and since then has joined the Oaklee Board and now also serves the Choice Services Board. Outside of Choice he has a wealth of experience across a number of industries ranging from bio-technology manufacturing to financial and management services for start-up companies. John has worked across the globe, spending considerable time in the US and France. Having moved to Donegal from Nice, France, John is keen to offer and apply his skills to organisations - particularly Irish - that could benefit from his expertise and experience in management.

Evelyn Hempenstall is a Chartered Accountant with senior professional experiences in the Public Health Sector and Commercial organisations both multinational and Irish owned. She is a Fellow of the Institute of Chartered Accountants.

She has had wide raging and challenging roles in her professional life dealing with financial management and planning a variety of commercial environments which included manufacturing, distribution, service delivery, business growth and contraction.  Her professional experience in the Public Service included high level planning, funding negotiation, and senior executive participation in management teams as well as responsibility for financial management and control.

She has experience as a Board member / Trustee of charitable organisations both in Ireland and overseas.  She is pleased to have the opportunity to use her professional training and experience in her role as a Board Member in the hope of contributing to the mission of Oaklee Housing

Sharon Cosgrove is CEO of Oaklee since 2016 and during that time has led significant change, innovation and growth in the organisation. In March 2023, Oaklee became an independent group structure with a strong diverse team, with the drive and ambition to make a difference to the lives of our tenants and communities in Ireland. 

Sharon held several previous senior roles in the NGO sector including CEO of the Asthma Society of Ireland and Sonas Housing. She’s a current Board member of the Housing Alliance where she previously held the position of Vice Chair and Chair. She led regeneration and housing programmes in South Dublin and in Bristol City and holds a B.Sc. (Environmental Health), M.A. (Housing Studies) and a Prof. Dip. (Business Finance).

Sharon is passionate about housing. Her focus is on achieving high standards in customer service, creating a safety and compliance culture and delivering high quality sustainable developments. Proud of those achievements as well as Acorn Housing SPV and Oaklee’s involvement in the Comhar consortium, the first social housing PPP bundle in Ireland, Sharon is committed to delivering Oaklee’s Corporate Plan 23-25 - delivering more homes through strong partnerships and strengthening communication and engagement with our stakeholders.

With over 25 years’ experience in real estate and finance. Helen is acting as Head of Development.

Most recently she spent six years as a Director of Lisney where she established the New Homes department and worked in the Private Rented Sector advising developers and funds on the planning and operational side of the market. Helen was previously a director of Savills New Homes where she worked for 14 years.

Helen has worked at the Central Bank of Ireland assessing the Credit Institutions management of credit risk with specific focus on the real estate backed loans. She also spent three years at the National Asset Management Agency working out a number of complex portfolios of distressed assets.

Helen holds a Diploma in Auctioneering and Estate Agency from Dublin Institute of Technology, Bolton Street and is a Member of the Society of Chartered Surveyors Ireland and the Royal Institution of Chartered Surveyors. Most recently she completed a Diploma in Marketing and Digital Strategy at the Irish Management Institute.

Caroline Casserly is Director of Operations at Oaklee and holds collective accountability for strategic leadership and the sole responsibility for all aspects of operational performance linked to housing, property, and asset management alongside customer service, safety, and investment.

Aaron Ceillier is a Chartered Accountant (FCA) and Director of Finance at Oaklee.  Aaron joined in 2018 and has led the finance function through significant organisational growth and transformation in the intervening period. He oversees a team of dedicated Finance, IT, Procurement and Compliance professionals to deliver on the strategic corporate objectives of Oaklee. Aaron previously worked in the commercial property sector for seven years gaining experience across property investment, asset management and receiverships among other areas. Prior to this he worked with multiple SME’s in a practice capacity, including several prominent Not-for-Profits in Ireland. He also holds a degree in Accounting and Human Resource Management from NCI, a Diploma in Strategic Finance and a Cert in Sustainability Strategy and ESG from Chartered Accountants Ireland.