Allow for different 'masks' or 'skins' - many of us come from a business, and are creating a VC firms here with VC Labs - so allowing the ability to connect with different emails with different 'company names' to converse with people as how they know us and transition this over is important. (ie. can send from my previous company where appropriate, or personal email, or newly launching VC company email and appropriate title and company names baked into the template 'skin')