Mario Kerefein - Email & Phone Number

Facilities Coordinator at Mentormate

Mario Kerefein is based out of Bulgaria and works at Mentormate as Facilities Coordinator.

Mario Kerefein's Contact Information

Mario Kerefein's Work email

m*****@mentor***.com

Valid

Latest update

October 13, 2025

Location

Bulgaria

Mario's current employer

Mentormate

Description

Seamless collaboration, total transparency, secure delivery. We developed a better approach to custom software. Based in Minneapolis, Pow...

Website

mentormate.com

HQ Location

Minneapolis, MN, United States

Number of employees

501-1000

Industry

IT Services And IT Consulting

Latest update

May 1, 2024

Read about Mentormate

Frequent questions about Mario Kerefein

What company is Mario Kerefein working for?

Mario Kerefein works for Mentormate.

What is Mario Kerefein's function at Mentormate?

Mario Kerefein is Facilities Coordinator at Mentormate.

Where is Mario Kerefein based?

Mario Kerefein is based out of Bulgaria.

What is Mario Kerefein's work email address?

Mario Kerefein's professional email address is m*****@mentor***.com

Who are Mario Kerefein's co-workers?

Mario Kerefein's colleagues are Jamie Bolseth, Björn Stansvik, Gergana Ivanova, Jay Miller, Thomas Wilson, Momchil Vangelov, Yordan Andreev, Nikolay Mladenov, Linda Recalde, Angelina Poryazova, Vladimir Mihaylov, Lachezar Vasilev, Clint Rowles, Josh Marquart, Krasimir Nikolov, Sasho Zahariev, Daniel Rankov, Hristo Stoyanov, Veliko Ivanov, Boyan Ikonomov, Todor Todorov, Sebastian Ortiz-Chamorro, Ian Good, Jes Brouillette, Emma Jorstad, Brian Buchkosky, Martin Malyakov, Daniel Parashkevov, Kaloyan Yordanov, Dimitar Raev, Atanas Ivanov, Brady Swanson, Jeni Kyuchukova, Annika Hey, Mike Hagan.

Mario's co-workers

Business Analyst / Product Owner

Jay Miller

President

Thomas Wilson

Co-Founder and Board Member

Momchil Vangelov

Senior Cloud Engineer

Yordan Andreev

Facilities Coordinator

Nikolay Mladenov

Facilities Coordinator

Linda Recalde

VP of Talent Development

Angelina Poryazova

Business Operations Coordinator

Vladimir Mihaylov

Cloud and DevOps Manager (CCoE)

Lachezar Vasilev

Senior Cloud Engineer

Clint Rowles

Vice President of Business Development

Josh Marquart

VP Enterprise Solutions

Krasimir Nikolov

VP of Technology

Sasho Zahariev

Senior Cloud Operations Engineer

Daniel Rankov

Cloud & DevOps Manager

Hristo Stoyanov

Senior Cloud Engineer

Senior DevOps/Cloud Engineer

Sebastian Ortiz-Chamorro

VP of Engineering, Latin America

Ian Good

Global Vice President, Operations

Jes Brouillette

Global Director - Technical Architecture, Data, and Cloud

Emma Jorstad

Project Management Lead

Brian Buchkosky

Global Director, PMO

Martin Malyakov

Software Development Lead - .NET

Daniel Parashkevov

Software Development Lead

Kaloyan Yordanov

Senior Software Developer & Lead - Ruby on Rails

Dimitar Raev

Software Development Lead - LAMP

Atanas Ivanov

Software Development Lead

Brady Swanson

Global Director, Marketing

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