Industry Excellence Trusted Expertise

We believe that combining access to the four professional divisions at SJA is what sets us apart.
An integrated service offering, with a hands-on approach to construction and managerial projects, enabling the people of SJA to combine technical expertise with extensive experience.

John Tasho

General Manager

Construction Consulting and Quantity Surveying & Cost Planni

40 years’ experience in the commercial management of national and international construction and engineering projects

John Tasho has built up an impressive portfolio managing the contractual aspects of major bids, negotiating and securing contracts and leading the commercial delivery of large construction and engineering projects. His pre-contract experience is complemented with a background in delivery phase contract management and administration and the preparation, management and settlement of claims and disputes in the infrastructure, transportation and building sectors.

sja team members: