Energy Larry David Haab Posted by Who's Who Site Administrator on February 11, 2019February 4, 2019 Title: Chairman, President, Chief Executive Officer (Retired) Company: Illinois Power Company Industry: Energy Years in industry: 60 Years affiliated with Marquis Who’s Who: 32 Contact Larry David Haab: Name(required) Email(required) Website Comment(required) Submit Share this:TwitterFacebookLinkedInLike this:Like Loading...