William Barrett is the Chief Executive Officer of Mandelbaum Salsburg and is the Chair of the Firm’s National Dental Law Center. He has over 20 years of experience representing dentists and other healthcare professionals, as well as a wide range of businesses and their owners with a unique specialty in mergers and acquisitions. He provides strategic advice to practices and companies of all sizes from formation to dissolution and every stage in between.  He is known for the personal attention that he gives his clients and the energy he brings to every deal.  Bill has a reputation as a deal maker who knows how to be creative and get things done.
Bill is well recognized nationally as a transactional lawyer in dental and medical practice transitions, practice sales and purchases, creating practice partnerships and the structuring of DSOs and MSOs. Bill represents clients throughout the country and is well versed in the specific rules and regulations that govern the healthcare industry. 
Bill is the author of “Buy Sell Merge: How to Navigate Successful Dental Practice Transitions for the Entrepreneurial Dentist.” He has written many articles addressing the legal and business needs of licensed professionals and facilities. He regularly speaks on a wide variety of topics to professional tradeshows, associations, study groups, societies, as well as students and residents at dental and medical schools across the country.

Bill often serves the role of outside general corporate counsel to his clients and advises them on issues concerning contracts, employment law compliance, doctor retention programs and agreements, as well as business succession and related tax planning. Throughout his career, Bill has successfully managed the purchase or sale of hundreds of businesses, professional practices and facilities.

New Jersey State Bar
New York State Bar
American Bar Association
Dental Resource Alliance
Metro Business Alliance
New York County Dental Society