Members of Clan O Nolan are free to propose and undertake projects supporting the goals of the clan.
Major projects to date include:
- O Nolan – the History of a People – the commissioning and publication of a first Nolan family history book started by Fr John Nolan of Kirkcubbin in the 1920s and then completed by Art Kavanagh of Bunclody in 2000
- NolanFamilies.org Website – the establishment of an online archive and database of Nolan-related family research material and information related to the Nolan Clan; this website was first created in 2004 by Roger Nowlan, a long-time Nolan Clan member, who continues to support and enhance the website
- 1916-Era Anecdotes – the creation in 2006 of a collection of historical anecdotes as Posts coordinated by Chris Nolan, Clan chief 2016-17
- Clan O Nolan Facebook Page – social media group set up on Facebook by Chris Nolan, Clan chief 2016-17
- Nolan Book – 2021 – the writing of a more-up-to-date Nolan family history book by Roger Nowlan targeted for completion by 20