Specialties: The Milk & Lily Portrait Company is in the heart of downtown Walnut Creek and specializes in family, newborn and maternity portraits. Our sessions are stylized for a timeless aesthetic that feature clean lines in minimalist settings. Established in 2019. MLPCo is a brick and mortar portrait studio by David N. Sachs Photography + Film. The studio is operated by David N. Sachs, an award-winning wedding photographer who opened doors to better serve his clients long after the wedding.