Designers are an entrepreneurially-inclined bunch, and there are many creative businesses that allow growth beyond the fee-for-service model. I'm looking forward to participating in a panel discussion tomorrow night (Tuesday May 4th) "Designers Developing Additional Revenue Streams". The event is organized by SparkNYC, a group that produces regular events on topics relating to the business of design. Also on the panel are Tina Roth Eisenberg (aka Swiss Miss) and . The panel will be moderated by Jennifer Rittner.