John OConnor

John OConnor: Email & Phone Number

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Staff Accountant at Wipfli|Milwaukee, Wisconsin, United States

Position:

Staff Accountant at Wipfli

Location:

Milwaukee, Wisconsin, United States

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Last updated: 2026-04-24
Updated: 2026-04-24

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Work Experience 5 years

Staff Accountant at Wipfli

Jan 2025 - Current

Accounting Intern at Wipfli

Jan 2024 - Apr 2024

Accounting Intern at Wipfli

Jun 2023 - Aug 2023

Corporate Intern - Commercial Banking at Associated Bank

May 2022 - Aug 2022

Service Advisor at Everclean

Jun 2021 - Jan 2022

John OConnor started working in 2021, then the employee has changed 2 companies and 3 jobs. On average, John OConnor works for one company for 6 months.

Their professional focus is Cash Flow Analysis, Commercial Underwriting, and Communication across 3 core areas.

Education

Bachelor of Business Administration - BBA at St. Norbert College

Frequently Asked Questions

What is John OConnor's email address?

SignalHire found a verified business email address for John OConnor: j****o@wipfli.com.

What is John OConnor's phone number?

SignalHire found a verified phone number for John OConnor: +1-***-***-6732.

How do I contact John OConnor at Wipfli?

You can reach John OConnor 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 John OConnor's professional background?

John OConnor has 5 years of professional experience. They have held roles including Accounting Intern, Accounting Intern, and Corporate Intern - Commercial Banking at companies such as Wipfli, Wipfli, and Associated Bank. Their education includes Bachelor of Business Administration - BBA from St. Norbert College.

Is John OConnor's contact information up to date?

Yes. John OConnor's SignalHire profile was last updated on 24 April 2026, reflecting their current position as Staff Accountant at Wipfli in Milwaukee, WI, United States.

John OConnor Namesakes

Name
Company
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John OConnor
Carpenter supply house
Executive Assistant Human Resources
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John OConnor
Chief Executive Officer
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John OConnor
Sales Consultant
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