Boyden & Youngblutt Advertising & Marketing, Inc. Advertising-Agencies Boyden & Youngblutt Advertising & Marketing, Inc. Visit Website 120 West Superior Street Fort Wayne, IN 46802 (260) 422-4499 (260) 422-4044 (fax) LinkedIn Facebook Twitter Hours: 8:00am - 5:00pm Monday-Friday About About Boyden & Youngblutt is an award-winning full service marketing, advertising and digital agency located in Fort Wayne, Indiana.