You’ve read all of your free items this month. To register, get added benefits and unlimited access to articles, Become a Member. Already a Member? Sign in. Advertising Age Article Abstract Can an Agency Exec Sit On a Tech-Startup Board Without Conflict? Experts Say Transparency Is Crucial To Keeping Corporate Interests Separate By Alexandra Bruell, Published on June 18, 2013 2 Want more Access, Content & Connections? Upgrade to Membership. We are glad you are enjoying Advertising Age. To get uninterrupted access and additional benefits, become a member today. Register Now Already a member? Log in.