Complex sentence: He was approached by Cygnus Business Media and accepted the position as Executive Editor of the "CPA Technology Advisor", which is co-branded as an official publication of the National Society of Accountants.
Split into simpler sentences: He was approached by Cygnus Business Media and accepted the position as Executive Editor of the "CPA Technology Advisor". The CPA magazie is co-branded as an official publication of the National Society of Accountants.