Aisling O'Siochain

Manager, Global Accounts

Request Meeting Assistance

Email: aosiochain@helmsbriscoe.com

Phone: +353 852451255

Lisbon, 1900-122

Portugal

Request Meeting Assistance

Aisling O’Siochain is a hospitality and events professional with a background in hotel operations, conference and banqueting management, live event production, and sales. Originally from Ireland and now based in Lisbon, she works with clients to source ideal venues and create smooth, successful meetings and events worldwide. She has managed corporate functions, weddings, and large-scale events, coordinating closely with clients, venues, and suppliers to deliver seamless and memorable experiences.

Before joining HelmsBriscoe in 2026, Aisling worked in hotel operations in Dublin, where she managed conference and banqueting events and led large service teams in a high-volume hospitality environment. She also has experience producing live entertainment events and coordinating international corporate initiatives. She speaks English and conversational Portuguese and French.

Request Meeting Assistance from Aisling

If you are in need of site selection assistance for an upcoming meeting or event, please contact me by filling out the form below. I look forward to working with you!

Requester's Information

Your name *

Your Title *

Phone Number *

Fax Number

Email *

Organization & Event Information

Group Name / Enterprise *

Event Name *

Address *

City *

State *

Postal Code / Zip *

Country *

Estimated Number of Attendees *

Estimated Number of Room Nights *

Event Start Date *

Event End Date *

Do you have alternate dates for your event? *

Yes

What are your alternate dates? *

Are your event dates flexible? *

Yes

Do your check-in or check-out dates differ from your event dates? *

Yes

What is your check-in date? *

What is your check-out date? *

Preferred Destinations *

Do you wish to search all destinations listed above? *

Yes

Which of the following does your event require? Please check the box next to all options that apply. *

Sleeping Rooms

Meeting Space

Audio/Visual

Food & Beverage

Other

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