• American Association of Attorneys-CPAs
• International Tax Planning Association
• International Tax Group
• Society of Trust and Estate Practitioners
• Asset Protection Committee (Real Property and Probate Section) of the American Bar Association
• FICPA Committees on Estate and Financial Planning

Kleinfeld graduated from Loyola University of Chicago with his Juris Doctorate in 1970 and earned his Bachelor of Science in Accountancy from the University of Illinois in 1967. That same year he was registered as a Certified Public Accountant. 

Professional Licenses & Associations:

• Florida and Illinois Bar Associations
• American Bar Association
• American Institute of Certified Public Accountants
• Florida Institute of Certified Public Accountants