ds-abutment-placement ds-anesthetics ds-bone-regeneration ds-cad-cam ds-cerec ds-diagnosis ds-endodontics ds-maging-systems ds-implant-placement ds-implant-planning ds-implants ds-inlab ds-instruments ds-irrigation ds-obturation ds-orthodontics ds-planning-impression ds-polishing ds-preventive ds-prosthetics ds-restorative ds-retention-protection ds-scaling ds-set-up ds-tooth-preparation ds-treatment-centers ds-treatment-preparation ds-treatments all analyse arrow-back arrow-down Slice 1 arrow-right arrow-top-right article Created with Sketch. book broschure Created with Sketch. burger case_study Created with Sketch. check chevron-down arrow-left arrow-right close vorher_nachher comparison construct consulting anwender digital digital-scan xxx-1 ds-cad-cam ds-endodontics ds-imaging-systems ds-implants ds-instruments ds-orthodontics ds-preventive ds-prosthetics ds-restorative ds-treatment-centers exe facebook file filter flyer Created with Sketch. form globe grinder home hotline image Created with Sketch. image-comparison initiative linked-in more-quality minus mirror video Created with Sketch. omnicam other Created with Sketch. oven overlay pdf picture place plan planning planning-2 plus podcast ppt presentation Created with Sketch. press_releases Created with Sketch. PRESS treatment promotion Created with Sketch. Artboard quote-text-german Created with Sketch. quote-english quote-french realistic more-quality restauration 04 robot scan search shop site_references software study Created with Sketch. support text text_piece Created with Sketch. treatment twitter upload Created with Sketch. version Created with Sketch. video Created with Sketch. whitepaper Created with Sketch. wifi youtube zip

For better, safer, faster dental care

At Dentsply Sirona, we are focused on empowering dental professionals to provide better, safer, faster dental care. We work with them to envision what‘s possible, then provide innovative solutions to achieve it. Education and support help move each procedure forward, ensuring the benefits of our innovations are realized. Everything we do is about helping dental professionals deliver the best possible dental care, for the benefit of their patients and practices today and for years to come. 

Innovative solutions that have redefined dental care

Pioneering and revolutionizing dentistry with trusted brands that have empowered dental professionals to provide better, safer, and faster care for over 100 years.

Preventive

Pioneered ultrasonic scaling to increase the speed, effectiveness and comfort of cleaning

Restorative

Invented both the world’s leading bulk fill composite and sectional matrix system, making direct restorations easier and faster

Orthodontics

Introduced the first low profile bracket system with torque in the base to make tooth correction easier and less visible

Endodontics

Revolutionized both file and apex locator technology to make root canal procedures easier and safer

Implants

Led the development of cutting edge implant systems and digital implant solutions to ensure safer and more effective treatments

Prosthetics

Advanced the application of new materials for increased clinical efficacy and natural aesthetics

CAD/CAM

Created CEREC and have been driving the development of digital and single-visit dentistry for over 30 years

Imaging Systems

Introduced the first dental x-ray unit, and have been driving the evolution of digital imaging, including 3D scanning, ever since

Treatment Centers

Introduced the first treatment center and continue to push the limits of ergonomics and functionality

Instruments

Developed the first electric dental drill, and continue to launch next-generation instruments, including the first blue laser

Delivering Value

Press & Media

A comprehensive overview of news across all media in all geographies allows quick and easy access to breaking news, press kits, press release and PR and media contacts.

Investors

Stock information, financial results, shareholder events and more to inform current and potential Investors.

Career

Bringing out the best in people to grow and develop as part of a team that's shaping an industry.

Executive Team

Dentsply Sirona is led by one of the most experienced management teams in the dental industry, with strong track records of growth and proven leadership.

Mark A. Thierer

Mark A. Thierer Interim Chief Executive Officer

Mark A. Thierer has more than 30 years of experience in the healthcare industry. Mr. Thierer most recently served as CEO of OptumRx and oversaw all Optum pharmacy care services, including the management of pharmacy benefits, the pharmacy network, and home delivery pharmacy and specialty pharmacy programs.

Prior to this role, Mr. Thierer served as Chairman of the Board and CEO of Catamaran, which was one of America's largest pharmacy benefit management companies and which merged with OptumRx in 2015. Earlier on in his career, Mr. Thierer served as President, CEO and Chairman of SXC Health Solutions, which merged with Catalyst Health Solutions to create Catamaran. During his time as CEO of SXC Health Solutions, the company recorded a compound annual growth rate of 50 percent and a 50-fold increase in shareholder value.

Mr. Thierer received a Bachelor of Science in Finance at the University of Minnesota and an M.B.A. from Nova Southeastern University.  

Bob Size

Bob Size Interim President and Chief Operating Officer

Bob Size served as Senior Vice President of Dentsply Sirona Inc. from January 2007 through June 2017, with operating responsibilities over both manufacturing operations and sales organizations located in the United States and Europe, as well as the Dentsply North America (DNA) sales organization. Prior to that, Mr. Size served as Vice President (2006) and as Vice President and General Manager of Dentsply's Caulk division beginning June 2003 through December 2005. Prior to joining Dentsply, Mr. Size served as Chief Executive Officer and President of Superior MicroPowders following a 16-year career with the Cookson Group PLC, where he held various cross-functional and international leadership positions.

Mr. Size received a Bachelor of Science B.S. in Marketing from the University of Buffalo and an M.B.A. in Finance from Canisius College in Buffalo.

 

Nick Alexos

Nick Alexos Executive Vice President, Chief Financial Officer

Nick Alexos was the co-founder of Madison Dearborn Partners LLC, a leading private equity investment firm based in Chicago.  Prior to founding Madison Dearborn Partners LLC, he was with First Chicago Venture Capital, and earlier in his career he was with the First National Bank of Chicago.  Nick previously served on the board of directors for Sirona Dental Systems, Inc.  Nick brings an in-depth knowledge of the health care sector and the dental industry.

Nick is a CPA, and received his BBA from Loyola University and his MBA from The University of Chicago Booth School of Business. 

Keith Ebling

Keith Ebling Executive Vice President, General Counsel and Secretary

Keith Ebling most recently was EVP, General Counsel for Express Scripts Holding Company, a $100 billion integrated pharmacy benefit management company.  During his twenty year tenure with Express Scripts, Keith held positions of increasing responsibility in product development, business development, mergers and acquisitions as well as most recently as Executive Vice President and General Counsel leading their legal, compliance, government affairs, strategy and business development teams.

Keith has his Bachelor's and Juris Doctor degree from Saint Louis University, and his MBA from Washington University Olin School of Business. 

Maureen MacInnis

Maureen MacInnis Senior Vice President and Chief Human Resources Officer

Maureen MacInnis currently serves as Senior Vice President and Chief Human Resources Officer of Dentsply Sirona. Formerly, Ms. MacInnis held the title of Vice President, Global Human Resources of DENTSPLY since April 2009. She has over 25 years of experience in all aspects of Human Resources, particularly with expertise in organization design, talent acquisition, succession planning and communications. 

Prior to joining DENTSPLY in 2009, Ms. MacInnis held Human Resources executive positions at CIGNA and at Trane Corporation where she oversaw the acquisition and integration for multiple Trane franchise units, introduced new training programs, and led a talent acquisition program.

Ms. MacInnis graduated from King’s College with a Bachelor of Arts degree in Business Administration and received an MBA from Lehigh University.

Walter Petersohn

Walter Petersohn Chief Commercial Officer

Walter Petersohn serves as the Chief Commercial Officer. Formerly, Mr. Petersohn was Group Senior Vice President for the Asia Pacific Regional Commercial Operations since February 2015, and prior was Executive Vice President of Sales since September 2010 where he expanded the business into stronger market share. Since joining Dentsply Sirona in 1995, Mr. Petersohn built his career in sales, beginning as Product Manager and progressing into Director of Marketing for Dentsply Sirona’s Treatment Center business unit, Vice President Sales for Asia-Pacific and the Middle East, then Vice President Sales for Dentsply Sirona, where he oversaw the expansion of the former Sirona’s international presence into markets including China, Italy and Korea.

Mr. Petersohn received a master’s degree in history of art from the University of Würzburg, Germany and an MBA from the State University of New York at Albany.

Rainer Berthan

Rainer Berthan Executive Vice President, Manufacturing, Supply Chain and Operational Excellence

Rainer Berthan is the Executive Vice President, Manufacturing, Supply Chain and Operational Excellence at Dentsply Sirona and Managing Director at the Dentsply Sirona Bensheim site. He leads the manufacturing and supply chain function globally. Prior to the merger of DENTSPLY International Inc. and Sirona Dental Systems Inc., he had held the position of Executive Vice President of Sirona since August 2012. Before joining Sirona, Mr. Berthan worked for five years in the MDAX-listed joint stock company Demag Cranes, where he was member of the Executive Committee of the company holding, as well as the Managing Director of the two subsidiaries Demag Cranes & Components and Gottwald Port Technology – both world leaders in their specific mechanical engineering fields.

From 2004 to 2008, Rainer Berthan was the Managing Director of the Chinese subsidiary of Weidmüller, a German electrotechnology company. Between 2002 and 2004 he was a member of the board of New Tech Com Europe, a leading provider of mobile communications infrastructure. Prior to this, Rainer Berthan held various management positions at RWE and Daimler-Benz.

Rainer Berthan has a degree in business administration from the Munich University of Applied Sciences.