Mr Jon Olson-Welsh > Keystone Law > London, England > Lawyer Profile

Keystone Law
48 CHANCERY LANE
LONDON
WC2A 1JF
England

Work Department

Construction/ Engineering

Position

Jon specialises in construction and engineering law, with a specific focus on procurement and tendering advice and the drafting of construction and engineering contracts. His experience includes drafting and advising on all aspects of national and international construction and engineering contracts, using bespoke and standard forms such as FIDIC, IChemE, NEC and JCT. Jon advises developers, lenders, contractors and consultants in a variety of sectors, including office, leisure, retail and residential schemes.

Jon’s international work has included advising on construction and engineering contracts for infrastructure, mining and energy projects in various countries, including the UK, Afghanistan, Panama, Kuwait, Egypt, Kenya and New Mexico.

Memberships

Recognised by The Legal 500 2022 as a ‘Next Generation Partner’ for Construction

Recognised by The Legal 500 2021 as a ‘Next Generation Partner’ for Construction

Attentive and knowledgeable.” The Legal 500 2021

Recognised by The Legal 500 2020 as a ‘Next Generation Partner’ for Construction

Recognised by The Legal 500 2020 for Infrastructure

Lawyer Rankings

London > Real estate > Construction: contentious

Keystone Law‘s team benefits from the firm’s network of offices and remote workers, offering clients comprehensive service.  Louise Elmes is noted for her particular expertise in construction related professional negligence matters. Recent additions to the team include Jon Olson-Welsh, who joined from Mayer Brown International LLP in May 2022, and Ed John, an April 2022 addition from Howard Kennedy LLP.