About Our Firm

Schlereth Tax & Accounting Group LLC (STAG) is located in Rockville Centre, New York and is an expert in all areas of taxes. We can help with individual or business taxes, tax resolution, tax preparation, and tax planning services.

Work With Us

Our Process

Delivering more than clients expect, but everything they deserve

At Schlereth Tax & Accounting Group LLC (STAG), we specialize in providing comprehensive tax and accounting solutions to individuals and businesses in Rockville Centre, NY. Whether you’re dealing with complex financial structures involving businesses, trusts, and estates, or you just need help with personal tax preparation, our team is here to simplify the process. Our unique expertise in both tax and law gives us a distinctive advantage, allowing us to approach your tax situation from all angles.

With Michele, an attorney and tax professional at the helm, we’re able to draw on a wealth of legal resources that other firms may not have. Michele splits her time between her law firm and tax practice, using her legal background to deliver tax solutions that work for all of our clients. This dual expertise is especially valuable for those with complex tax needs, ensuring you get advice that’s thorough and well-rounded.

STAG is a full-service tax firm offering various services and strategies to prepare you for the unique challenges related to financial planning. Our team of professionals provides value to high-net-worth individuals or families with complex holdings, including trusts, because we excel at connecting the dots between entities, trusts, and individuals and the nuances of taxation therein.

Smart strategies to minimize taxes

Serving as trusted advisors, we streamline the organization and management of client financial affairs and work in a team setting to deliver the best possible service at a competitive price.

If you’re looking for tax expertise with a legal edge, you can trust Schlereth Tax & Accounting Group LLC (STAG). Our legal resources gives us access to insights and solutions that make us stand out from other tax firms. We're here for you.

Personalized guidance with an innovative approach

Our tax advisors follow advanced planning techniques to give you innovative, objective guidance. At every step, we employ a comprehensive and personalized approach toward your wealth. We pride ourselves on providing high-level, complex tax and accounting services crafted for your needs so you can have peace of mind. STAG offers expert advice and guidance in these critical areas:

  • Individual taxation (1040 form)

  • S-Corp taxation (1120-S form)

  • Partnership taxation (1065 form) small to medium-businesses

  • Real Estate (1031exchange, TIC reporting)

  • Estate and Trust income taxation (1041 form)

  • Gift taxation (706 form)

  • Private foundation and public charity taxation (990 form and 990-PF form)

  • Payroll and Sales tax (NY) 

  • Bookkeeping of various types of entitites

  • Individual taxes

  • Business taxes

  • QuickBooks setup and consulting 

  • Bill Pay

  • Retirement planning

  • Trustee services 

  • Non-Profit Organizations

Meet the Team

At Schlereth Tax & Accounting Group LLC (STAG), our experts are dedicated to keeping themselves educated on the most recent tax law changes and procedures that bring the best benefits to you, our clients.

  • Member 3

    William Brenkert, CPA

    Senior Tax Manager

  • Prof. Antonietta Kub PhD

    Diana Ordonez

    Senior Accountant

  • Miss Krista Cruickshank

    Sandra Ciafardini

    Bookkeeping Specialist and Firm Administrator

  • Mrs. Elisabeth McClure PhD

    Aslihan Koksal

    Bookkeeping Specialist and Junior Accountant