Little about Us

Weiss, Sugar, Dvorak & Dusek, Ltd. is a Chicago-based accounting firm that traces its roots to a partnership founded in 1950. The firm is a member of the American Institute of Certified Public Accountants and the Illinois Society of CPAs. Currently, the firm has four principals and a total staff of fifteen.

At Weiss, Sugar, Dvorak & Dusek, we provide a high level of service to every client, regardless of size, by adhering to a core set of values based on productivity, understanding client needs, and professional training.

Principals in our firm work with staff on all engagements, which limits unnecessary administrative overhead. Our low employee turnover means our personnel are professionally trained for each engagement.

WSDD understands its clients’ needs. Staff members and principals are generalists who have been exposed to many engagements. We take great pride in the fact that the majority of our clients are business owners or managers who are invested in acquiring quality accounting services.

In addition to our traditional accounting services, in November 2015, WSDD expanding to offer services around Medicare and Medicare cost reports and Medicare Financial Accounting Consulting needs. Whether it is your first or twentieth time preparing a Medicare Cost Report, it is not an easy process. However, preparing these reports doesn’t have to be hard with the right support. Marielena O’Connell Kenny, better known as “Mare,” has nine years of experience in the coordination of preparing Agency and Hospital Medicare Cost Reports and assisting agencies all over the United States. Mare has worked with hundreds of agencies and financial institutions, successfully using a stream-lined process of work papers and coordination with CPA’s and Bookkeepers.

Mare is not only your go-to Medicare Financial Expert, but also your personal Medicare Cost Report Coordinator holding your hand through every step of the tedious process and ensuring your reports are completed accurately and timely. Her knowledge and expertise of the ins and outs of Medicare Cost Reports are only transcended by her patience and understanding for her Clients and their success. Her clients seek out Marielena O’Connell Kenny for her superior quality of work and they return year after year for the exceptional quality of service and guidance. Don’t go at it alone; if you have uncertainties about your Medicare Cost Reports, allow Mare to properly walk you through the process.