Ryan Callahan: Email & Phone Number

Opt-Out

Tax Intern at KPMG US|Oxford, Ohio, United States

Position:

Tax Intern at KPMG US

Location:

Oxford, Ohio, United States

View Ryan Callahan's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-07-17

Updated: 2026-07-17

Found email addresses for Ryan Callahan:

Business emails:

r*******n@kpmg.com

Personal emails:

c******5@miamioh.edu

Found phones for Ryan Callahan:

+1-520-***-**35,

+1-623-***-**07,

+1-205-***-**49

A different Ryan Callahan?

Work Experience 4 years

Tax Intern at KPMG US

Jun 2025 - Current

Intramural Supervisor at Miami University

Feb 2025 - Current

Intramural Hockey Referee at Miami University

Sep 2022 - Current

Treasurer at Miami University Weightlifting Club

Aug 2023 - Aug 2024

Painting and Carpentry at Straight Line Contractors

May 2023 - Aug 2024

Athletic Director at Sigma Chi Fraternity

May 2023 - May 2024

Assistant Recruitment Chair at Sigma Chi Fraternity

Jul 2023 - Feb 2024

Meat Wrapper at Jewel-Osco

Dec 2022 - Jan 2023

Guest Service Attendant at Naperville Park District

May 2022 - Aug 2022

Ryan Callahan started working in 2022, then the employee has changed 6 companies and 8 jobs. On average, Ryan Callahan works for one company for 1 year 2 months.

Their professional focus is Analytical Skills, Attention to Detail, and Cash Handling across 3 core areas.

Education

Miami University Farmer School of Business

High School Diploma at Metea Valley

Frequently Asked Questions

What is Ryan Callahan's email address?

SignalHire found verified email addresses for Ryan Callahan, both business and personal. Their business email is r*******n@kpmg.com, and personal emails include c******5@miamioh.edu.

What is Ryan Callahan's phone number?

SignalHire found multiple verified phone numbers for Ryan Callahan: +1-520-***-**35, +1-623-***-**07, and +1-205-***-**49.

How do I contact Ryan Callahan at KPMG US?

You can reach Ryan Callahan 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 Ryan Callahan's professional background?

Ryan Callahan has 4 years of professional experience. They have held roles including Intramural Supervisor, Intramural Hockey Referee, and Treasurer at companies such as Miami University, Miami University, and Miami University Weightlifting Club. Their education includes Miami University Farmer School of Business, and High School Diploma from Metea Valley.

Is Ryan Callahan's contact information up to date?

Yes. Ryan Callahan's SignalHire profile was last updated on 17 July 2026, reflecting their current position as Tax Intern at KPMG US in New York, NY, United States.

Ryan Callahan Namesakes

Name

Company

Position

Ryan Callahan

TopSpeed.com

Freelance Writer

Get contacts

Ryan Callahan

Merck

Associate Scientist

Get contacts

Ryan Callahan

Discount Tire

Tire technician

Get contacts

See more profiles

Similar profiles

Name

Company

Position

Brayden Christie

Cain Watters & Associates

Tax Intern

Get contacts

Bryanna Davies

BDO USA

Tax Intern

Get contacts

Jack Wharton

Tax Intern

Get contacts

Christian Mendez

Landry's

Tax Intern

Get contacts

Jialu Li

RSM US LLP

Tax Intern

Get contacts

Alyssa

ATKG

Tax Intern

Get contacts

See more profiles

Other employees at KPMG US

Name

Company

Position

Grace Jansson

KPMG US

Deal Advisory & Strategy Associate

Get contacts

Jaideep Singh

KPMG US

Senior Associate

Get contacts

Audrey Wang

KPMG US

Tax Associate

Get contacts

Ross Clausen

KPMG US

Senior Audit Associate

Get contacts

Lauren Mussler

KPMG US

Audit Associate

Get contacts

Zane Fischer

KPMG US

Senior Associate

Get contacts

Matthew Haden

KPMG US

Tax Associate

Get contacts

Mia Angela

KPMG US

Tax Associate

Get contacts

Charlie Goodman

KPMG US

Audit Associate

Get contacts

Ankit

KPMG US

Senior QA Engineer

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.