Mark Duna: Email & Phone Number

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Business Optimization Specialist at Schooley Mitchell|Houston, Texas, United States

Position:

Business Optimization Specialist at Schooley Mitchell

Location:

Houston, Texas, United States

View Mark Duna's Email

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Last updated: 2026-05-08

Updated: 2026-05-08

Found email addresses for Mark Duna:

Business emails:

m***a@schooleymitchell.com

Personal emails:

m***@gmail.com,

m***@uh.edu

Found phones for Mark Duna:

+1-520-***-**54,

+1-520-***-**01,

+1-870-***-**45

A different Mark Duna?

Work Experience 7 years

Business Optimization Specialist at Schooley Mitchell

Jan 2025 - Current

Student Nurse at University of St. Thomas (TX)

Jan 2023 - Dec 2023

Clinical Simulation Center Intern at University of Houston

Aug 2021 - May 2022

Clinical Research Intern at The University of Texas MD Anderson Cancer Center

May 2019 - Aug 2019

Mark Duna started working in 2019, then the employee has changed 3 companies and 3 jobs. On average, Mark Duna works for one company for 10 months.

Their professional focus is Business-to-Business (B2B), Clinical Education and Training, and Clinical Research across 3 core areas.

Education

Bachelor of Science at The University of Texas at Austin

Master of Science at University of Houston

Bachelor of Science at University of St. Thomas (TX)

Frequently Asked Questions

What is Mark Duna's email address?

SignalHire found verified email addresses for Mark Duna, both business and personal. Their business email is m***a@schooleymitchell.com, and personal emails include m***@gmail.com, and m***@uh.edu.

What is Mark Duna's phone number?

SignalHire found multiple verified phone numbers for Mark Duna: +1-520-***-**54, +1-520-***-**01, and +1-870-***-**45.

How do I contact Mark Duna at Schooley Mitchell?

You can reach Mark Duna 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 Mark Duna's professional background?

Mark Duna has 7 years of professional experience. They have held roles including Student Nurse, Clinical Simulation Center Intern, and Clinical Research Intern at companies such as University of St. Thomas (TX), University of Houston, and The University of Texas MD Anderson Cancer Center. Their education includes Bachelor of Science from The University of Texas at Austin, and Master of Science from University of Houston.

Is Mark Duna's contact information up to date?

Yes. Mark Duna's SignalHire profile was last updated on 8 May 2026, reflecting their current position as Business Optimization Specialist at Schooley Mitchell in Stratford, ON, Canada.

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