About us. Greenleaf Orthodontics is a small business in Burlington, WI. Our goal is to find an enthusiastic team member with drive and potential. One who is invested and supportive to the success and growth of the practice. We believe that a vibrant company culture which supports and nurtures our employees is important and is the key to our success. . Our work environment includes. Growth opportunities. Company perks. On-the-job training. Safe wo...