"What You Need To Know To Buy or Sell A Business." by Joel Karp of Karp & Langerman, P.C.:( http://www.karp-langerman.com/joel_karp/)

Joel C. Karp is a founder of Karp & Langerman, P.C. and has been practicing law for over 46 years. His practice encompasses a range of disciplines, with an emphasis on corporate matters, trusts and estates and the tax considerations involved in those areas. - See more at: http://www.karp-langerman.com/joel_karp/#sthash.8N5YsPEj.dpuf