Louise Phelan is on the board of Ryanair Holdings Plc, Kingspan Group Plc, Ryanair DAC and Audion Laboratories, Inc. and Member of International Women's Forum, Member of Women's Executive Network, Member of Dublin Chamber of Commerce and Member of CCMA Ireland Ltd.

She previously was Group Chief Executive Officer at Phelan Energy Group Ltd., Vice President-Global Operations at PayPal, Inc. and Director at American Chamber of Commerce Ireland.