After seven years as a graphic designer, Susan Kinzig began a career as a jewelry designer. Fifteen years later, her knowledge of jewelry design and metalworking had grown extensively, and she decided to expand her creative outlook to include lighting design. Caryn Kinzig, Susan's sister-in-law, had spent 20 years in an investment career when she decided to leave the corporate world and follow her creative passion. Susan and Caryn teamed up to form Kinzig Design Home. Susan and Caryn work…