About Us

AM Accounting and Tax Services LLC was founded by owner, Alice Zaganczyk Peterson, MS, Certified Public Accountant in 1997. Since that time, we have grown our services to offer tax preparation and planning, small business accounting services, and individual and small business financial planning and coaching to aid our clients in taking charge of their financial situation.

At times, the task of handling your personal taxes or running a family business can seem daunting. CPA Alice Zaganczyk Peterson understands what her clients are experiencing when assisting with their tax and accounting needs.

To best accommodate the realities our clientele face, AM Accounting & Tax Service, LLC uses a unique, personalized approach when providing individual and business accounting services.

It can be difficult to find a certified public accountant who will talk directly to you about your concerns. Dealing with staff other than your CPA regarding your tax return or your small business can be a frustrating situation. When this distance exists between you and the expert providing service, it can raise concerns that your needs are not being met.

AM Accounting and Tax Services LLC believes helping clients resolve their tax or financial issues is not enough. We want to help our clients avoid these situations in the future. This is why we educate our clients on tax and accounting matters, the KEY to a financial future is Keeping Yourself Educated.

Contact us today to get started with your Tax & Accounting Services!

Our Team

Alice Zaganczyk Peterson, MS

Certified Public Accountant

Alice brings more than 25 years’ experience in tax and accounting for individuals and small business. Alice founded AM Accounting and Tax Services LLC in 1997. She obtained her Master’s Degree from UW-Whitewater and is a Certified Public Accountant. She is a member of the American Institute of Certified Public Accountants.

Alice is proud to own a community based full-service Tax and Accounting Office. Alice has worked for 25 years in tax preparation for individuals and small businesses, tax resolution, and full-service small business accounting.  Alice also works with several local non-profit companies.

Alice works very hard to provide the best service, with the most reasonable fee, and friendly face.

Anna Sheteron

Accounting and Payroll Specialist, Tax Preparation

Anna has been working in our office for 10+ years.   Anna graduated from UW-Milwaukee with a Bachelor’s Degree, and is currently enrolled in Graduate School for Master’s Degree in Accounting/Tax with the goal to become a CPA.  Anna works in our office as an accounting and payroll services specialist and assists in Tax Return preparation. She brings her experience and dedication to her work in helping our small businesses with bookkeeping, payroll services, and individual income tax preparation.

Anna is an experienced professional with knowledge of bookkeeping skills, QuickBooks and payroll services, and individual tax preparation. She is always available in the office to help with any of our clients’ needs.

Vanessa Sanchez Lopez

Administrative Assistant

Vanessa Sanchez Lopez is the newest member of our team and is an office management professional with 8 years of experience. Vanessa handles all our office management duties, assists in bookkeeping, and works as our customer service liaison to ensure great communication between our clients and our office. She works hard to ensure efficient handling of client inquiries, client appointments, and all our client documentation. Vanessa possesses excellent leadership and organization skills and ensures the effectiveness of the company’s staff and processes. Her background includes experience in non-profit organizations collaborating with small businesses, as well as expertise in construction administration.