Ajay Kumar: Email & Phone Number

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Global Head, Premarket Quality at Roche Diagnostics|Tucson, Arizona, United States

Position:

Global Head, Premarket Quality at Roche Diagnostics

Location:

Tucson, Arizona, United States

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Last updated: 2026-05-30

Updated: 2026-05-30

Found email addresses for Ajay Kumar:

Business emails:

a********r@dentsplysirona.com,

a********r@dentsply.com

Personal emails:

d*********r@gmail.com,

e*********y@gmail.com,

a*******r@verizon.net

Found phones for Ajay Kumar:

+1-520-***-**91,

+1-520-***-**04

A different Ajay Kumar?

Work Experience 23 years

Global Head, Premarket Quality at Roche Diagnostics

Jul 2021 - Current

Head of Design Quality Assurance at Roche Diagnostic International, AG

Aug 2018 - Current

Senior Director/Quality Site Head at Roche

Jan 2017 - Jul 2018

VP, Quality and Regulatory, DENTSPLY Prosthetics at Dentsply Sirona

Jan 2016 - Jan 2017

Director II, Corporate Quality Systems at Dentsply Sirona

Dec 2010 - Dec 2015

Director, Quality and Regulatory, DENTSPLY International Orthodontic Franchise at Dentsply Sirona

Oct 2009 - Dec 2010

Director, Quality Systems at BioReliance

Sep 2006 - Oct 2009

Director, Quality Assurance at SeraCare BioServices

Mar 2005 - Apr 2006

Manager, Product Transfer at Digene Corportaion

Jan 2003 - Jan 2005

Ajay Kumar started working in 2003, then the employee has changed 6 companies and 8 jobs. On average, Ajay Kumar works for one company for 3 years 1 month.

Their professional focus is 21 CFR Part 11, Biotechnology, and CAPA across 3 core areas.

Education

M.S. at The University of Kansas

B.S. at Indian Institute of Technology, Roorkee

Frequently Asked Questions

What is Ajay Kumar's email address?

SignalHire found verified email addresses for Ajay Kumar, both business and personal. Their business email is a********r@dentsplysirona.com, and personal emails include d*********r@gmail.com, e*********y@gmail.com, and a*******r@verizon.net.

What is Ajay Kumar's phone number?

SignalHire found multiple verified phone numbers for Ajay Kumar: +1-520-***-**91, and +1-520-***-**04.

How do I contact Ajay Kumar at Roche Diagnostics?

You can reach Ajay Kumar through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Ajay Kumar's professional background?

Ajay Kumar has 23 years of professional experience. They have held roles including Head of Design Quality Assurance, Senior Director/Quality Site Head, and VP, Quality and Regulatory, DENTSPLY Prosthetics at companies such as Roche Diagnostic International, AG, Roche, and Dentsply Sirona. Their education includes M.S. from The University of Kansas, and B.S. from Indian Institute of Technology, Roorkee.

Is Ajay Kumar's contact information up to date?

Yes. Ajay Kumar's SignalHire profile was last updated on 30 May 2026, reflecting their current position as Global Head, Premarket Quality at Roche Diagnostics.

Ajay Kumar Namesakes

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