He added that his firm did not provide specific numbers to the magazine.
At the moment, the firms do not provide advice for individuals.
The firm has been providing engineering and planning services to support economic development since 1965.
In addition, a firm must provide services without fees if a person can't afford it.
The firm does not provide information as to its ownership, activities or properties.
Several other firms provide a variety of services to agriculture and industry.
The firm provides individuals, businesses, and other organizations with a full range of legal services.
While the firm now provides full services to some 1,600 institutional accounts, the top 400 make up about 80 percent of the business.
The firm has also provided crisis management services to high profile clients.
"We must insist that firms provide training for their workers," he added.