To Contact Dr. Henry E. Halladay : Call (516) 997-2525. We will gladly help connect you.
Dr. Henry Halladay was born in Minneapolis, Minnesota in 1939. As a teenager, he managed a paper route and joined Junior Achievement in high school. Upon graduation..... Read more
Dr. Henry E. Halladay of Bellevue, Washington has been honored by Strathmore's Who's Who & America's Registry of Outstanding Professionals
on multiple occasions for his ongoing accomplishments & contributions to the area of Engineering.