Gregory Sheehan: Email & Phone Number

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Chief Executive Officer at Calcivis|Lititz, Pennsylvania, United States

Position:

Chief Executive Officer at Calcivis

Location:

Lititz, Pennsylvania, United States

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Last updated: 2026-05-19

Updated: 2026-05-19

Found email addresses for Gregory Sheehan:

Business emails:

g******n@dentsply.com,

g*************n@dentsplysirona.com,

g*************n@dentsply.com

Personal emails:

r******n@aol.com,

g******n@cs.com,

g******n@yahoo.com

Found phones for Gregory Sheehan:

+1-205-***-**37,

+1-623-***-**19

A different Gregory Sheehan?

Work Experience 18 years

Chief Executive Officer at Calcivis

Mar 2025 - Current

Vice President, Global Endodontic Platform at Dentsply Sirona

Jun 2019 - Apr 2023

Vice President of Growth at Dentsply Sirona

May 2018 - Jun 2019

Group Vice President at Dentsply Sirona

Oct 2014 - May 2018

Vice President and General Manager at Dentsply Sirona

Jun 2012 - Oct 2014

Business Unit Manager at Dentsply Sirona

Feb 2008 - Jun 2012

Gregory Sheehan started working in 2008, then the employee has changed 1 company and 5 jobs. On average, Gregory Sheehan works for one company for 2 years 9 months.

Their professional focus is Analytical Skills, Budgeting, and Business-to-Business (B2B) across 3 core areas.

Education

Bachelor's degree of Science in Marketing at Indiana University Bloomington

Master of Business Administration - MBA at The Ohio State University

Frequently Asked Questions

What is Gregory Sheehan's email address?

SignalHire found verified email addresses for Gregory Sheehan, both business and personal. Their business email is g******n@dentsply.com, and personal emails include r******n@aol.com, g******n@cs.com, and g******n@yahoo.com.

What is Gregory Sheehan's phone number?

SignalHire found multiple verified phone numbers for Gregory Sheehan: +1-205-***-**37, and +1-623-***-**19.

How do I contact Gregory Sheehan at Calcivis?

You can reach Gregory Sheehan 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 Gregory Sheehan's professional background?

Gregory Sheehan has 18 years of professional experience. They have held roles including Vice President, Global Endodontic Platform, Vice President of Growth, and Group Vice President at companies such as Dentsply Sirona, Dentsply Sirona, and Dentsply Sirona. Their education includes Bachelor's degree of Science in Marketing from Indiana University Bloomington, and Master of Business Administration - MBA from The Ohio State University.

Is Gregory Sheehan's contact information up to date?

Yes. Gregory Sheehan's SignalHire profile was last updated on 19 May 2026, reflecting their current position as Chief Executive Officer at Calcivis in Milton, Massachusetts, United States.

Gregory Sheehan Namesakes

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Gregory Sheehan

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