CMS provides full lifecycle advice on major infrastructure, transport and energy projects across Scotland, with core strengths in HVDC and grid upgrades, battery storage, hydrogen and social infrastructure mandates. The team is increasingly active on PFI handback mandates and operational project disputes. Team head Ailsa Ritchie is a go-to adviser to utilities, government bodies and local authorities, assisting with procurement, bidding, construction and operational matters. Amanda Methven is a key driver behind the firm’s PFI handback offering, while Jenny Durie regularly handles complex PFI operational issues. Shona Frame and Fenella Mason offer deep contentious construction capabilities across a range of project types. The partner bench was bolstered in late 2024 by the arrival of Caroline Maciver from Burness Paull LLP and the promotion of Laura West to partner. Eleanor Lane relocated to the UAE in 2024.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘This firm has a strong reputation in the construction sector. They offer an excellent service and have a very diverse team.’

  • ‘Shona Frame is a friendly yet formidable leader. She is quickly able to grasp both the detail and big picture arguments.'

Key clients

  • Scottish Water
  • Transport Scotland

Work highlights

Advising Scottish Water on expiry and handback of two of SW’s critical wastewater PFIs to public ownership. This follows on from advising on Scottish Water’s first PFI expiry project.

Lawyers

Hall of Fame

The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners

The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head

Ailsa Ritchie

Other key lawyers

Amanda Methven; Jenny Durie; Shona Frame; Fenella Mason; Caroline Maciver; Laura West; Vini Cowden; Kayleigh Purves; Sally Smyth