Sergei Kossolapov - Email & Phone Number

Senior Software Engineer at Greatland

Sergei Kossolapov is based out of Oshkosh, Wisconsin, United States and works at Greatland as Senior Software Engineer.

Sergei Kossolapov's Contact Information

Sergei Kossolapov's Work email

s*****@greatl***.com

Valid

Sergei Kossolapov's Personal email

s*****@yaho***.com

Valid

Sergei Kossolapov's Phone number

+1 (608) *** ****

Sergei Kossolapov's Phone number

+1 (608) *** ****

Latest update

September 19, 2025

Location

Oshkosh, Wisconsin, United States

Sergei's current employer

Greatland

Description

W-2 and 1099 paper forms and software make filing 1099 and W-2 forms easy thanks to Greatland, a leader in business e-filing and fulfillm...

Website

greatland.com

HQ Location

Grand Rapids, Mi, United States

Number of employees

51-200

Industry

Software Development

Latest update

May 1, 2024

Read about Greatland

Frequent questions about Sergei Kossolapov

What company is Sergei Kossolapov working for?

Sergei Kossolapov works for Greatland.

What is Sergei Kossolapov's function at Greatland?

Sergei Kossolapov is Senior Software Engineer at Greatland.

Where is Sergei Kossolapov based?

Sergei Kossolapov is based out of Oshkosh, Wisconsin, United States.

What is Sergei Kossolapov's work email address?

Sergei Kossolapov's professional email address is s*****@greatl***.com

What is Sergei Kossolapov's personal email address?

Sergei Kossolapov's personal email address is s*****@yaho***.com

Who are Sergei Kossolapov's co-workers?

Sergei Kossolapov's colleagues are Stephen Le, Tony Villarreal, Philip Kirchner, Craig Garritano, Ryan Vohs, Stacy Lampe, Heather Cambray, Paul Willard, Fred Horrocks, Connie Davis, Jr Ashby, Kim Moser, Lisa Wenzel, Kelly Marshall, Lori Calaway, David Dootson, Andy Weighart, Nicole Fabry, Michael Oliver, Matthew Pavlik, Ryan Martin, Jason Jenison, Erik Pope, Melanie Beyer, Jason O'Leary, Michelle Jonas, Diann Bertsch, Kyle Janssens, Jen Lorenski, Melodie Keizer, Robert Evenhouse, Teresa Budzynski.

Sergei's co-workers

Director of Product Develpoment

Craig Garritano

Director, Printview Technology Platform

Ryan Vohs

Director of Sales and Marketing

Stacy Lampe

Director of IT and Information Security

Heather Cambray

Director of Human Resources

Paul Willard

Director of Supply Chain Operations

Fred Horrocks

Internet Marketing Specialist

Connie Davis

Product Compliance Architect

Jr Ashby

Business Development Manager

Kim Moser

Purchasing Supervisor

Lisa Wenzel

e-Printview Manager

Kelly Marshall

Business Development Manager

Lori Calaway

Purchasing Buyer

David Dootson

Project Manager- Product Development

Andy Weighart

Data Extraction Analyst

Nicole Fabry

Product Compliance and Compatibility Analyst

Michael Oliver

Compatibility and Compliance Specialist

Matthew Pavlik

Marketing Technologist

Ryan Martin

Assistant Sales Manager

Jason Jenison

Partner Relationship Manager-Nelco

Systems Administrator

Michelle Jonas

Inventory Control Specialist

Diann Bertsch

Sr. Product and Purchasing Manager

Innovation Product Manager

Teresa Budzynski

Purchasing & Inventory Control Manager

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