Complex sentence: Since the 1960s he has been a corporate lawyer specialising in the areas of communications and administrative law and has founded several media companies around the world and is a partner in the legal firm Minden, Gross, Grafstein & Greenstein LLP.
Split into simpler sentences: Since the 1960s, he has been a corporate lawyer, specializing in the areas of communications and administrative law. He has founded several media companies around the world, and is a partner in the legal firm Minden, Gross, Grafstein & Greenstein LLP.