Donald is the founder and CEO of Wittman Technology, LLC and is a #1 best-selling author on LinkedIn. Many job search groups in the New York tri-state area consider him the go-to guy for LinkedIn expertise.

Donald has provided training to tens of thousands of job seekers over the last eight years. He helps professionals and executives from various industries receive two to three new direct contacts PER WEEK, which has resulted in more interviews, referrals, and contacts from recruiters.

Donald is also a sought after regional trainer and is known for teaching advancement of technology for a better future. Donald's uniquely structured, 7-STEP PULL STRATEGY SYSTEM helps to boost search results on LinkedIn.