Who We Are

Alexander & Sons (formerly Millenium Management Services) has its roots in the Millenium Society, a group of orthodontists. Ken Alexander's 35 years of experience working with orthodontists has made him one of the best-known orthodontic management consultants. Ryan Alexander has been consulting with orthodontic practices for 7 years. Steven Alexander is the owner of Bartlett and Alexander Orthodontics in New York.

Our History

The original Millenium Society

Alexander & Sons has its roots in The Millenium Society, a shared learning cooperative founded in 1969 by a small group of quality-oriented orthodontists. These men had developed large practices during the golden era of orthodontics, and now sought to maximize profit and reduce their stress load by sharing information and management techniques. Starting with 7 practices and committed to focusing only on orthodontics as a specialization, they soon developed finely-honed materials and systems engineered for growth.  Ken Alexander got his start under these first 'consultants', and in 1981, toured the country giving seminars to doctors. 

Ken has spent the better part of 35 years improving and perfecting their methods. He and his sons, Ryan and Steven, carry on a tradition of integrity, experience, and time-tested knowledge in all of their work with doctors. They have worked with over 500 practices in nearly every state and overseas, and strive to raise the bar at every opportunity – not only for their clients, but for the orthodontic industry as a whole. 

Our People

Ken Alexander, Founder

Ken Alexander's 35 years of experience working with orthodontists,  along with his training in communications and human relations has made him one of the most successful consultants in orthodontic practice management. As Alexander & Sons' key lecturer, he has spoken to thousands of orthodontic practices in North America, Europe, and Australia. He serves as consultant for practices both large and small, many of which are the most successful in the world.

Ken has earned a reputation as one of the foremost experts in both practice efficiency and marketing. His consulting work with hundreds of practices has given him insight into the intimate details of all orthodontic management systems. Ken's lecture style is creative, dynamic and to the point. His polished talks instill great motivation in his audience.

Ken received a B.A. from Westmont College in Santa Barbara, California. He received an M.Div. and four years of graduate training in psychology, communications, human relations and public speaking from Biola University, in La Mirada, California. He is a husband to Lori, father to Alyssa, Ryan, Steven, and Cassi, and grandfather to Emma and Kenny Jr.


K. Ryan Alexander, Sr. Consultant and Broker

Ryan has been with Alexander & Sons for over 9 years, one of which was spent working hands-on in a successful orthodontic practice in Southern California.  He has helped dozens of practices nationwide, and is quickly gaining recognition as an honest and effective consultant. Ryan's clients are enjoying a 100% success rate, and are always eager to offer glowing testimonials for his services. His exceptional people skills, sharp business sense, and remarkable knowledge of systems have proved to be invaluable to the growth of his clients.  Ryan is passionate about helping people, and loves the challenge of guiding each doctor to accomplish his or her unique goals.

Ryan is a licensed broker in the state of California and received a Bachelor of Science, Major in Biology, from Biola University in La Mirada California. He is married to Erin and has 4 adorable children. When he's not chasing his kids around, he enjoys a good game of golf, a great glass of scotch, and catching the best waves in Southern California.


Steven Alexander, D.D.S., Orthodontist and Lecturer

Dr. Steven Alexander attended the University of the Pacific School of Dentistry where he received his Doctorate of Dental Surgery, graduating with High Honors. He completed his residency in Orthodontics and earned a Master’s of Science in Dentistry at the University of Texas Health Science Center at Houston. 

Dr. Alexander is currently the owner of Bartlett & Alexander in Queensbury, New York, one of the largest, most efficient practices in the states. He aims to make the Bartlett & Alexander practice into a living, breathing educational resource for orthodontists from around the world to advance their own clinical and management skills. 

Steven is married to his beautiful bride, Emily. In his free time, he enjoys hiking, basketball, fitness, reading and spending time with friends and family. He loves traveling, learning, and bringing back to his life and practice all of the best knowledge and wisdom he gains from other top-flight orthodontists who also endeavor to reach their maximum potential in their lives and work.