Sara Gillingham is an award-winning art director and designer. Originally from Canada, she now lives in San Francisco. She devotes her time to teaching, working as a designer and product developer, writing, illustrating, and raising her two young children.Lorena Siminovich was born in Buenos Aires, but now calls San Francisco her home. She is the creator of Petit Collage, a line of modern wall decor and accessories for children. She is also a mother.