New York--Dow Jones & Co., publisher of The Wall Street Journal announced the addition of four sales executives. John McMenamin, most recently exec VP-sales, marketing and business development at i3Mobile, joins as managing director-international sales. David Forgione, most recently group publisher of Primediaâs Motor Trend and Automobile magazines, joins as eastern regional advertising sales manager. Diane Brennan, former Detroit sales manager for USA Today and USA Weekend, joins as Detroit sales manager. And Jennifer P. Reading, most recently a senior account manager at Menâs Journal, joins as travel category account executive.