Experience

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  The Green Group

  • Woodbridge, NJ

  • Chairman and Founder

    • Jan 1973 - Present
    • Woodbridge, NJ

    Len is currently the President and Founder of The Green Group, an accounting, tax, consulting and advisory firm. He has also been the owner of commercial real estate properties for almost 40 years. Len also owns and operates a Thoroughbred Racing Stable and is an expert in the field of equine tax...

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  "The Entrepreneur's Playbook"

  • Author

    • Mar 2017 - Present

    The success of Len’s college class led him to write a book unlike any other on entrepreneurship. In March 2017, Len’s book, "The Entrepreneur’s Playbook" was launched and has since received stellar reviews from Huffington Post, Library Journal, The CEO Forum, The Small Business Advocate...

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  Babson College

  • United States
  • Higher Education
  • 700 & Above Employee

  • Adjunct Lecturer

    • 2001 - Present

    Professor of Entrepreneurial Studies and Family Business. Len created a "real world" class, loosely based off of Donald Trump's show, The Apprentice. He teaches business students how to handle the real world of start-ups without the use of textbooks and formulas. Len is listed in "Who's Who in U.S. College Professors." The success of Len’s class led him to create an entrepreneur book unlike any other. "The Entrepreneur's Playbook" opens up Len's reputable "real world" class to anyone seeking to learn the reality behind building a successful business, without the expense of college classes.On top of "The Entrepreneur’s Playbook" Len has written over 10 published case studies in Family Business and Entrepreneurship as well as articles on Women in Family Business and the Keys to Family Business Success. In 2017, Len was featured in Babson Magazine. Click below to access the article.

  • Entrepreneur In Residence

    • 2016 - 2017

    In 2016 Len was appointed Entrepreneur in Residence at Babson College. He met with and advised students, held informal entrepreneurial sessions, and was an adviser to various clubs and fraternities.

  • Member Board Of Trustees

    • 2013 - 2017

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  Fairleigh Dickinson University

  • Adjunct Professor

    • Jan 1999 - Dec 2001

    Professor of Entrepreneurial Studies and Family Business. Len held an Entrepreneurial Studies and Family Business Forum for students at the university to network and to bring their families from various areas of expertise. While at FDU Len also was the co-author and presenter of "Advantage...

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  Monmouth University

  • Monmouth County, NJ

  • Adjunct Professor

    • Jan 1998 - Dec 1999
    • Monmouth County, NJ

    Professor of Entrepreneurship & Operations Management

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  New York University

  • New York, NY

  • Adjunct Professor

    • Jan 1970 - Dec 1973
    • New York, NY

    Professor in the Undergraduate and Graduate Programs for business.

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  Touche Ross

  • Accountant

    • Jan 1968 - Dec 1973

    Certified Public Accountant with the firm.

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  United States Air Force

  • Member

    • Jan 1960 - Dec 1961

    Guard