Jack Duffer: Email & Phone Number

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Exercise Physiologist at Discover Strength|Columbus, Ohio Metropolitan Area, United States

Position:

Exercise Physiologist at Discover Strength

Location:

Columbus, Ohio Metropolitan Area, United States

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Last updated: 2026-05-26

Updated: 2026-05-26

Found email addresses for Jack Duffer:

Business emails:

d*********k@discoverstrength.com

Personal emails:

d***@yahoo.com,

d***@aol.com,

d***@hotmail.com,

j***@ohiothriftinc.com

Found phones for Jack Duffer:

+1-870-***-**33,

+1-870-***-**99

A different Jack Duffer?

Work Experience 3 years

Exercise Physiologist at Discover Strength

Nov 2024 - Current

Exercise Physiologist at OhioHealth

Jul 2024 - Dec 2024

Case Manager at Lane Avenue wellness center

Jan 2024 - Oct 2024

Guest Services Associate at Muirfield Village Golf Club

Aug 2023 - Apr 2024

Jack Duffer started working in 2023, then the employee has changed 3 companies and 2 jobs. On average, Jack Duffer works for one company for 10 months.

Their professional focus is Ambulatory Care, Assessment Strategies, and Athletics across 3 core areas.

Education

Bachelor's degree at Wittenberg University

Bowling Green State University

Bachelor of Science at Wittenberg University

Frequently Asked Questions

What is Jack Duffer's email address?

SignalHire found verified email addresses for Jack Duffer, both business and personal. Their business email is d*********k@discoverstrength.com, and personal emails include d***@yahoo.com, d***@aol.com, and d***@hotmail.com.

What is Jack Duffer's phone number?

SignalHire found multiple verified phone numbers for Jack Duffer: +1-870-***-**33, and +1-870-***-**99.

How do I contact Jack Duffer at Discover Strength?

You can reach Jack Duffer 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 Jack Duffer's professional background?

Jack Duffer has 3 years of professional experience. They have held roles including Exercise Physiologist, Case Manager, and Guest Services Associate at companies such as OhioHealth, Lane Avenue wellness center, and Muirfield Village Golf Club. Their education includes Bachelor's degree from Wittenberg University, and Bowling Green State University.

Is Jack Duffer's contact information up to date?

Yes. Jack Duffer's SignalHire profile was last updated on 26 May 2026, reflecting their current position as Exercise Physiologist at Discover Strength in St Louis Park, Minnesota, United States.

Jack Duffer Namesakes

Name

Company

Position

Jack Duffer

Buffalo Grove Golf Course

Golf Operation Staff

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