Technical Expertise

Multidisciplinary teams comprising of specialists across ten industry sectors, we have the expertise necessary to grapple with challenging assignments.

View all sectors

Sectors

Commitment to Clients

Our business is built on relationships, and our clients will always be our top priority.

View all Projects

Featured Project

Silvertown Tunnel London UK

Silvertown Tunnel
One of the largest engineering projects in the world.

learn more

Who We Are

International Award-Winning Engineering Consultants who deliver ground breaking solutions at the forefront of industry best practice.

learn more

Our Regions

Carbon Reduction Plan

About - office locations image

Our Commitment to Net Zero
Ayesa is committed to becoming a net zero engineering consultancy by 2040

learn more

Stay Up-to-date

Stay on top of the latest developments, appointments, awards and more across all our offices.

View all News

Featured News

MicrosoftTeams-image (76)

On 19th October 2023, ByrneLooby will rebrand to Ayesa

ByrneLooby will officially adopt the name of its parent company, Ayesa, a global engineering and technology services provider.

Learn more

Investing In Our People

Cultivating a culture in which individual differences and the contributions of our staff are recognised and valued.

meet our people

Our EDI Policy

Careers - Image

Celebrating People
Fostering a culture where you are encouraged to be yourself.

learn more

International Presence

Multidisciplinary team comprising of specialists across Ireland, UK and the Middle East.

Follow us:

  • LinkedIn - blue70px
  • Twitter - blue70px
  • Facebook - blue70px
  • Instagram - blue70px
  • Vimeo - blue70px
  • Issuu - blue70px

 

Contact Us

We would love to hear from you. Please fill in the quick contact form below.

Send a message

ByrneLooby Acquires Sinclair Johnston & Partners - ByrneLooby International Engineering Design Consultancy

ByrneLooby Acquires Sinclair Johnston & Partners - ByrneLooby International Engineering Design Consultancy

ByrneLooby Acquires Sinclair Johnston & Partners 

International civil engineering consultant ByrneLooby (BL) has recently acquired structural consultant Sinclair Johnston & Partners (SJ&P).

SJ&P was founded by Sinclair Johnston, with partner Derek Glenister joining shortly afterwards. The specialist firm has worked on projects from medium scale alterations alterations to £100m plus in value.

The acquisition of the London based structural consultant will take BL’s staff numbers to over 150 and represents its third acquisition. It bought water engineering consultant PH McCarthy in 2012 and marine engineering specialist Cronin Millar in 2016.

London is a key market for BL. The practice designed the foundations and basement retaining structure for the Shard shortly after opening it's london operations in 2008. John Byrne, Group Managing Director  says that after the merger, SJ&P’s operations and reputation would remain the same with BL bringing huge opportunities to expand its engineering offering.

Commenting on the acquisition, John Byrne, said:

“Part of our strategic growth plan was to bring distinct groups of people into the ByrneLooby Group, those which give a complimentary but distinct, new strategic offering. Both Sinclair and Derek are considered national experts in conservation engineering and structural design and they have leveraged those skill sets develop a vibrant practice”

Back to all News