Dental supply company Envista has appointed a new president of diagnostics, chief human resources officer and chief information officer to its leadership team.

Sarasota, Fla.-based Dental Care Alliance has added several leaders to its executive team this year to support the DSO's expansion goals. 

Christian Stohler, DMD, is stepping down as dean of the Columbia University College of Dental Medicine and senior vice president of the Columbia University Irving Medical Center in New York City.

Sarasota, Fla.-based Dental Care Alliance appointed Victoria Garcia as the company's next CFO.

Align Technology has added two members to its board of directors.

Here are five dental companies that appointed new chief development officers this year:

Waltham, Mass.-based 42 North Dental recently hired Richard Gervais to be its chief development officer.

Dale Hockel Jr. recently joined Southfield, Mich.-based Great Expressions Dental Centers as its COO. 

The Wisconsin Dental Association has appointed Chris Hansen, DDS, as its next president.

Check out three dental companies that have appointed new COOs so far this year: 

Sarasota, Fla.-based Dental Care Alliance named Jason Heffelfinger as its next CEO.

The American Board of Oral and Maxillofacial Surgery appointed Pushkar Mehra, DMD, as president.

Dental artificial intelligence company Pearl has appointed a new COO and a vice president of clinical affairs. 

The Aspen Group recently appointed Hyung Bak as chief legal and compliance officer. 

Here are seven CFOs that have joined DSOs and MSOs so far in 2023:

Five DSOs have appointed new CEOs so far in 2023.

LuxCreo, a 3D dental printing company, has created a dental advisory board and named an executive advisor. 

New Hyde Park, N.Y.-based Premier Care Dental Management recently appointed Robert Kolts, DDS, its senior vice president of clinical affairs. 

Morrisville, N.C.-based Affordable Care appointed Jumoke Adedoyin, DDS, and Daniel Fenton, DMD, its chief clinical officers.

Jill Keaton, DMD, was recently appointed dean of the University of Pikeville (Ky.) Tanner College of Dental Medicine.