About Us

Crest Consulting has been in business since 2002 and have been growing and changing with the computer industry as it has changed over the years.
We are a committed team who look after the best interest of our customers.

Don de Gouveia

Don started in the IT Industry with IBM in 1985 before moving to Canada where he was hired as an accountant/IT person in a small organization. As the organization expanded and the IT requirements grew, he was instrumental and hands on in the early implementation of Networking, computerized and Telephone systems and servers. Implementing Microsoft Small Business server, Desktops , Office, Exchange Server and SharePoint were all part of the growth.
Since 2002 he has been full time in the IT industry and started his own IT company.
He also set up a pilot school, and served on the board of the school and is a director of a non profit organization.
As a Microsoft partner and Certified Professional his knowledge is primarily in the Windows space although due to necessity his experience is also expanding into Apple, android and all areas of IT including phone systems.

Grant Cheeseman

Grant Cheeseman is an open-minded individual with a proven track record and over 25 years in the Telecommunications and IT sector. Grant has strong technical skills as well as excellent interpersonal skills with most of his career focused on solutions aimed at the hospitality industry. Grant offers specialized skills in the following areas:

High Speed Internet Access Solutions
Offering hotels, motels, campground, convention centers and MDUs with solutions that provide secured HSIA (high-speed Internet access) to guests who will connect to the Internet within seconds and enjoy a safe & easy Internet experience. These solutions capitalize on the following technologies depending on building constraints.
o Wireless
o Cat 5/6 Infrastructure
o DSL (supporting older wiring infrastructures)
o Fibre

Network Design
Expertise in designing, implementing, and supporting communication networks within an organisation or between organisations. Our goal is to ensure the integrity of high availability network infrastructure in order to provide maximum performance for users, these networks are built to support the following:
Dual WAN connections – Connecting two separate Internet feeds for increased bandwidth and failover.
voice – Telephone and Unified Communication systems using existing IP infrastructure
firewall – Protecting users from Internet attacks
VPN – Providing users secure access to company data

Gilber Okello

Performance-driven IT Professional with 20 years experience in the IT industry
Gilbert has worked in various IT capacities covering infrastructure management roles in different industries ranging from Banking, Insurance to Telecommunications. Gilbert has worked in different countries in the Africa and Middle East.
Gilbert holds Bachelors degree in Electrical Engineering and Masters degree in IT and is also a Microsoft Certified Professional.
Gilbert is currently focused on Microsoft SharePoint and Office 365, helping businesses migrate to Office 365 and implement solutions based on Sharepoint.
Key areas of Expertise:- Enterprise Content Management using SharePoint – Office 365 (Migrations and New Implementations)- IT Project Management- Business Analysis