Executive Moves

David Crenshaw has been appointed chief legal and strategy officer of Delta Dental of Tennessee. 

Philadelphia-based Penn Dental Medicine named Sean Meehan, DMD, assistant dean and chief dental officer.

Tend appointed Troy Bage its next CEO, effective Aug. 14.

Benevis appointed Christopher Toscano as the DSO's first chief of field operations. 

Justin Weinger has been promoted to senior vice president of accounting, finance and strategy at Farmington Hills, Mich.-based Smile America Partners. 

ClearChoice Management Services has added four leaders to its C-Suite this year.

ClearChoice Management Services named Brandon Allison as its next CFO and Philip Auerbach as its next chief commercial officer.

Mike Castro, CEO of Delta Dental of California, is set to retire Dec. 31 and become chair of the board. 

Here are six C-suite changes that have taken place at dental companies and DSOs this month:

Jim Lebs, former CFO of orthodontics-focused Smile Doctors, has joined Advanced MedAesthetic Partners in the same role.