This 120-year-old Atlanta-based law firm offers an array of perks for new mothers: Up to eighteen weeks of paid leave for attorneys, twelve weeks for staff and up to $10,000 for adoption or surrogate-related expenses (along with up to 90 days off). Pregnant moms share clothes through a co-op maternity closet and they even have reserved parking spaces close to the elevators in the parking garage for women in the last trimester of pregnancy. A&B also has on-site childcare (with discounted tuition for lower-paid employees) and parent support groups. An entire wall is dedicated to displaying the artwork of employees children. Read the Great Place to Work review here.