Peter Schieffelin Nyberg was very successful in medical sales and services, until the internet bubble burst. Due to his success in the digital healthcare arena, Peter Schieffelin Nyberg challenged himself to succeed by becoming an entrepreneur in 2002.

Peter Schieffelin Nyberg opened 21CD, a digital marketing business. Over the next ten years, Peter’s business thrived at times and struggled at others. 21CD morphed and was renamed 21Digital. As the market became saturated, the business evolved to become Ingage Inc.

After ten years as an entrepreneur, Peter Schieffelin Nyberg transitioned again as the company folded. Moving forward, Peter Schieffelin Nyberg became a business consultant.