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Business Accounting

  • Bank Reconciliation
  • Income Statement and Balance Sheet Preparation and Analysis
  • Audit and Assurance

Family Offices

  • Investment management
  • Wealth planning
  • Family governance
  • Customized advisory support

Personal Wealth Services

  • Retirement Planning
  • Estate Planning
  • Wealth Protection
  • Risk Management

Outsourced CFO Services

  • Financial Strategy Development
  • Budgeting and Forecasting
  • Financial Reporting and Analysis
  • Cash Flow Management

Ad Hoc Reporting

Our ad hoc reports are user-driven, crafted to address immediate business inquiries, and tailored to provide precise and valuable insights based on individual preferences and focus areas. 

Start-Up Business Advisory

Starting a new business is a significant milestone. KMD provides the necessary support and guidance to help your start-up thrive.

Tax Compliance

Our CPAs have an in-depth understanding of federal, state, and local tax regulations and requirements. Tax law continuously changes, and we help individuals and businesses adapt accordingly.

Accounting Software Solutions

At KMD, our accounting software specialists can navigate you through the entire process, from installation to usage guidance.

People holding hands over table


Over 50 Years of Professionalism and Dedication

Founded by Leon A. Kweit more than 50 years ago, KMD provides comprehensive accounting and advisory services to businesses and individuals throughout the tri-state area. Leon instilled a guiding philosophy and mission within our company that remains with us today.

“Serve clients with professionalism and dedication. Our unwavering commitment to them helps ensure our mutual success.”

Our Firm’s Reputation Reflects the High Standards We Demand of Ourselves

The earliest known accounting practices can be traced to Mesopotamia. (We go back 55 plus years) In Mesopotamia, clay tablets were used to record transactions. In Egypt, papyrus scrolls were used. (In Melville NY, we generally stick to computers and cloud-based solutions. But you may find an Abacus.)

Italian mathematician, Luca Pacioli introduced the concept of double-entry bookkeeping. Luca was a monk, a magician and a lover of numbers.

(Leon is a golfer, traveler and lover of numbers.)
If my father had hugged me even once, I’d be an accountant right now.
Ray Romano

Accountants analyzing device data


Our Continued Support to Our Clients Include:

Individual services


Our client-first approach enables you to focus on growing your business or your personal financial health while we expertly handle your accounting needs.

Business Services


At KMD, our financial advisory services help businesses and individuals prepare for the future while providing the assistance and guidance they need today.

Tax Services


We provide personalized tax guidance to individuals, families, and companies throughout the tri-state area.