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About Our Firm

For years, Sukowicz & Clohessy, LLP has been providing quality, personalized financial guidance to local individuals, closely held businesses and not-for-profit organizations. Our areas of expertise include: tax preparation and planning services, management advisory services, reviews, compilations, financial statement preparation and financial planning.

Sukowicz & Clohessy, LLP is one of the leading firms in the Chicago area. By combining our expertise, experience and the team mentality of our staff, we assure that every client receives the close analysis and attention they deserve. Our dedication to high standards, hiring of seasoned tax professionals, and work ethic is the reason our clients return year after year.

Our Mission

Our mission is to help clients maintain financial viability in the present, while taking a proactive approach to achieve future goals. This requires open communication to reach an understanding of our clients' needs through research and sound analysis. Sukowicz & Clohessy, LLP is dedicated to meeting these goals with high standards of excellence and professionalism.

Our dedication to hard work has earned the respect of the business and financial community. We believe this to be a direct derivative of our talent and responsiveness to our client base. Whether you are a current or prospective client, rest assured that individuals and businesses who choose Sukowicz & Clohessy, LLP receive competent and timely advice.

Mark Sukowicz, CPA


Jim Clohessy, CPA


Angelo Ceko

Kelly Boswell


Angelo Ceko

Jean Kafka


Angelo Ceko

Leslie Kraus


Female staff silhouette

Angie Peters

Administrative Assistant