Get to know Sean

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Sean Castrina is the author of 8 UNBREAKABLE RULES for Business Start-Up Success, the most endorsed start-up book ever written as it is hailed by N.Y. Times Bestselling authors, the academic community as well as countless entrepreneurs. His companion workbook is the first of its kind to take aspiring entrepreneurs step-by-step through the start-up journey. He is also author of the How To Be An Entrepreneur Series as well as being a much sought after speaker and business coach. Sean is a serial entrepreneur having started his first company at age 23 and has not stopped as he has started more than 15 successful companies ranging from retail, property management and development, direct mail, consulting to home services. His first passion is business as he continues to start businesses each year and it is with this relevance that he can teach with authority on Entrepreneurship.

WHAT OTHERS ARE SAYING

  • “His energy is amazing! You can tell he is passionate about helping people start a business.”
    – Dan and Leah Clancy
    Ohio
  • “The information is so applicable that after hearing it you know you can start a business.”
    – Joe Murray
    Florida
  • “A great communicator who makes you want to learn more.”
    – Keith Burgess
    Maryland
  • “You leave wanting to start a business and know with the tools he teaches you can start a business.”
    – Sam Tucci
    Virginia
  • “I went to college and majored in business but Sean communicates business in a way that makes you want to listen and learn.”
    – Theo Karen
    Washington D.C.
  • “We own a business, but found in looking back, that are struggles were when we did not follow these 8 UNBREKABLE RULES.”
    – Tim and Stacey King
    Ohio
  • “I could not get enough of Sean’s teaching. He takes what first seems to be difficult and makes it simple and understandable.”
    – Cheree Fairley
    Florida
  • “He just flat-out knows how to start a business and it does not take long for you to realize it once he starts teaching.”
    – Phillip Meyer
    Virginia
  • “A pure motivator! Never a boring moment!”
    – Terry Terrill
    Maryland
  • “Sean is one of the most dynamic teachers I have ever heard.”
    – Craig Anderson
    California
  • “He clearly understands business and is able to communicate it in way that keeps you interested.”
    – Dan Kelly
    Connecticut

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