Dave Waller joined the ink industry because he needed a job. “I needed a summer job when I graduated from high school,” Waller recalled. “That was with Acme Printing Ink Co.”             For Waller, that summer job was the start of his career. Now, 43 years later, Waller is INX International Ink Co.’s VP of sales – North America, for the rigid packaging and offset divisions, and is a 2017 Printing Ink Pioneer Award recipient.             “This award is very special to me and it is wond...