ECS Financial was started in 1962 as a traditional accounting firm. Today, more than five decades later, ECS has expanded into a full-service accounting firm that offers so much more than traditional accounting. Located in Northbrook, Illinois, a northern suburb of Chicago, ECS works with clients world-wide.

At ECS, we are driven by our mission to provide our clients with world-class services. From the leasing industry, to corporate and individual tax, our clients benefit from our staff of experts who not only listen, but take the time to thoroughly understand their needs and objectives. You get the experience and capability of a large-scale accounting firm, with the personal attention of a small business.

Work with a full-service accounting firm specializing in taxes and portfolio servicing for the leasing industry. ECS prides itself on excellent customer service for our clients worldwide!