David Twitty
AeroLeads people directory · profile

David Twitty Email & Phone Number

Site Manager Proton Therapy at Varian
Location: Cincinnati Metropolitan Area, United States 8 work roles 3 schools
1 work email found @varian.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@varian.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Site Manager Proton Therapy
Location
Cincinnati Metropolitan Area, United States

Who is David Twitty? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

David Twitty is listed as Site Manager Proton Therapy at Varian, based in Cincinnati Metropolitan Area, United States. AeroLeads shows a work email signal at varian.com and a matched LinkedIn profile for David Twitty.

David Twitty previously worked as Customer Support Advocate at Ethicon and Service Business Manager at Siemens Healthcare. David Twitty holds B.B.A., Business Administration, Magna Cum-Laude from Wesley College.

Company email context

Email format at Varian

This section adds company-level context without repeating David Twitty's masked contact details.

{first}.{last}@varian.com
86% confidence

AeroLeads found 1 current-domain work email signal for David Twitty. Compare company email patterns before reaching out.

Profile bio

About David Twitty

Customer focused service professional with 20 years of extensive experience in MD&D across multiple product lines. I have a strong desire to utilize my skills and experience in Service Operations and Service Management to move back into a Field Service Management role. Although I've enjoyed roles in Call Center Supervision, Technical Phone Support, Field Service Engineering and Quality Control my passion lies in Field Service Management where I can use my strengths in developing interpersonal relationships and team building to provide exceptional service to our customers. Proven managerial and supervisory experience including recruitment, hiring, coaching, and performance reviews.

Listed skills include Microsoft Word, Microsoft Excel, Customer Service, Customer Satisfaction, and 46 others.

Current workplace

David Twitty's current company

Company context helps verify the profile and gives searchers a useful next step.

Varian
Varian
Site Manager Proton Therapy
Cincinnati, OH, US
AeroLeads page
8 roles · 19 years

David Twitty work experience

A career timeline built from the work history available for this profile.

Site Manager Proton Therapy

Cincinnati, Oh, Us

Site Manager Proton Therapy

United States

Customer Support Advocate

Ethicon

Cincinnati Area

Customer Support for J&J Sedasys customers.

Nov 2013 - Jul 2021

Service Business Manager

Newark, De

•Promoted to Service Business Manager to facilitate product and process improvements for the US Service Organization. Created the US Field Service escalation process which provides clear timelines and pathways of technical escalations for quick customer issue resolution. Required extensive collaboration within the global and regional support organizations including sales, marketing, manufacturing, product support, call center and field service.•Developed standard product support costs and… Show more •Promoted to Service Business Manager to facilitate product and process improvements for the US Service Organization. Created the US Field Service escalation process which provides clear timelines and pathways of technical escalations for quick customer issue resolution. Required extensive collaboration within the global and regional support organizations including sales, marketing, manufacturing, product support, call center and field service.•Developed standard product support costs and service contract pricing for all commercialized products.•Facilitated creation of processes and procedures for the US Service Organization to ensure compliance with ISO requirements and attainment of highest possible levels of customer satisfaction. Show less

2008 - 2011 ~3 yrs

Customer Care Manager

Siemens Healthcare (Formerly Dade Behring)

Seattle Wa

•Promoted to Customer Care Manager to the Pacific Northwest service region with 15 Field Engineers in 5 states, 300+ hospital and laboratory customers and over $15 million in service revenue. •Improved territory performance and customer satisfaction within two years to become one of the top performing regions within the US.•Excelled at fostering teamwork between sales and service, advanced customer and FSE training opportunities, and strengthened customer relationships with superior… Show more •Promoted to Customer Care Manager to the Pacific Northwest service region with 15 Field Engineers in 5 states, 300+ hospital and laboratory customers and over $15 million in service revenue. •Improved territory performance and customer satisfaction within two years to become one of the top performing regions within the US.•Excelled at fostering teamwork between sales and service, advanced customer and FSE training opportunities, and strengthened customer relationships with superior region service support. Show less

Jun 2002 - Jun 2008

Call Center Supervisor

Siemens Healthcare (Formerly Dade Behring)

Newark, De

•Promoted to Call Center Supervisor with 15 - 20 direct reports. Ensured highest possible technical resolution rates of customer issues, compliance to ISO and FDA documentation requirements. Responsible for product and satisfaction complaint escalation and resolution, and performance management. Ranked #1 Technical Solutions Center in the industry.

Apr 2000 - Jun 2002

Call Center Senior Hardware Specialist

Siemens Healthcare (Formerly Dade Behring)

Newark, De

•Promoted to Senior Call Center Hardware Specialist. Provided highest levels of customer satisfaction and problem resolution via phone support trouble-shooting for customers and 1st level hardware support for Field Service Engineers.

Jul 1998 - Apr 2000

Field Service Engineer

Siemens Healthcare (Formerly Dupont/Dade Behring)

Greater Boston Area

•Utilized electronics and electromechanical background to troubleshoot, maintain, and repair complex clinical diagnostics instrumentation. FSE of the Year - 1997

Aug 1994 - Jul 1998
3 education records

David Twitty education

FAQ

Frequently asked questions about David Twitty

Quick answers generated from the profile data available on this page.

What company does David Twitty work for?

David Twitty works for Varian.

What is David Twitty's role at Varian?

David Twitty is listed as Site Manager Proton Therapy at Varian.

What is David Twitty's email address?

AeroLeads has found 1 work email signal at @varian.com for David Twitty at Varian.

Where is David Twitty based?

David Twitty is based in Cincinnati Metropolitan Area, United States while working with Varian.

What companies has David Twitty worked for?

David Twitty has worked for Varian, Ethicon, Siemens Healthcare, Siemens Healthcare (Formerly Dade Behring), and Siemens Healthcare (Formerly Dupont/Dade Behring).

How can I contact David Twitty?

You can use AeroLeads to view verified contact signals for David Twitty at Varian, including work email, phone, and LinkedIn data when available.

What schools did David Twitty attend?

David Twitty holds B.B.A., Business Administration, Magna Cum-Laude from Wesley College.

What skills is David Twitty known for?

David Twitty is listed with skills including Microsoft Word, Microsoft Excel, Customer Service, Customer Satisfaction, Customer Oriented, Electronics, Project Management, and Powerpoint.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the David Twitty you were looking for.

View similar profiles