Andrew Callinan - Email & Phone Number

Audit Associate at Olsen Thielen And Co., Ltd.

Andrew Callinan is based out of Osseo, Minnesota, United States and works at Olsen Thielen And Co., Ltd. as Audit Associate.

Andrew Callinan's Contact Information

Latest update

October 13, 2025

Location

Osseo, Minnesota, United States

Andrew's current employer

Olsen Thielen And Co., Ltd.

Description

Olsen Thielen is a full-service accounting and consulting firm, and a “Top 25” firm in Minneapolis and St. Paul, Minnesota.

Website

otcpas.com

HQ Location

St. Paul, Minnesota, United States

Number of employees

51-200

Industry

Accounting

Latest update

May 1, 2024

Read about Olsen Thielen And Co., Ltd.

Frequent questions about Andrew Callinan

What company is Andrew Callinan working for?

Andrew Callinan works for Olsen Thielen And Co., Ltd..

What is Andrew Callinan's function at Olsen Thielen And Co., Ltd.?

Andrew Callinan is Audit Associate at Olsen Thielen And Co., Ltd..

Where is Andrew Callinan based?

Andrew Callinan is based out of Osseo, Minnesota, United States.

Who are Andrew Callinan's co-workers?

Andrew Callinan's colleagues are Patrick Powers, Valeriy Gubin, Lisa Dunnigan, Stan Lugt, Brian Deuel, Michael Feriancek, Zachary Deo, Allison Boyd, Megan Beulke, Mark Bergquist, Natalie Kruger, Tony Oman, Sara Johnston, Ryan Vettrus, Laura Huberty, Cheryl Siemering, Panda Busuf, Christine Harvey, Adam Thielen, Valerie Arndt, Magen Koepp, Stephen Radermacher, Jeff Fox, Charlie Sparks, Emily Heidbrink, Michael Breza, Adam Hennen, Alan alanholz@otcpas.com, Nancy Manser, Danielle Schafer, Michala Schramm, Laurel Sorensen, Joe Mayer, Andrea Addo, Shaun Stachowski.

Andrew's co-workers

Patrick Powers

President

Valeriy Gubin

Chief Executive Officer

Audit Manager/Director

Natalie Kruger

Director of Marketing

Tony Oman

Director - Business Valuation & Transaction Advisory Services

Marketing Manager at Olsen Thielen CPAs and Advisors

Magen Koepp

Principal

Stephen Radermacher

Consultant/Business Advisory Group

Alan alanholz@otcpas.com

Human Resources Manager

Nancy Manser

Human Resources Manager / Consultant

Danielle Schafer

Tax Senior

Michala Schramm

Business Accounting Solutions Senior Consultant

Laurel Sorensen

Valuation Manager, CPA, ABV

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