Lewis CPA

Susan S. Lewis, Ltd is an established Chicago-area CPA firm founded in 1986 by Susan S. Lewis. With 39 years of experience and over 4,000 satisfied clients spanning 1,000+ businesses and 3,000+ individuals, the firm serves clients across all 50 U.S. states and territories. The firm provides comprehensive services including income tax preparation and planning, estate and trust tax services, bookkeeping and accounting support, payroll services, business advisory services, CFO services, and financial planning. Specialization extends across multiple industries including small and medium businesses, franchises, nonprofits, real estate, construction, healthcare, law firms, and hospitality. The firm emphasizes personalized solutions, ensuring clients receive tailored advice for their unique situations. Key differentiators include modern technology stack implementation, strong communication practices maintaining client awareness and engagement, and expedited service delivery with optimized time management and streamlined operations. The team includes senior staff such as Lisa Adrian with 18 years of tax expertise, and Peter Budzinski pursuing Enrolled Agent certification. The firm maintains strong community partnerships and professional recognitions, with Susan S. Lewis serving on community boards and the firm being recognized for client satisfaction and professional excellence.