AeroLeads people directory · profile

Diana Holecek Email & Phone Number

Project Accountant at MG Mechanical Contracting, Inc. & Epicure Ambassador at MG Mechanical Contracting, Inc.
Location: Mchenry, Illinois, United States 7 work roles 1 school
1 work email found @giertsenco.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@giertsenco.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
MG Mechanical Contracting, Inc.
Role
Project Accountant at MG Mechanical Contracting, Inc. & Epicure Ambassador
Location
Mchenry, Illinois, United States
Company size
13 employees

Who is Diana Holecek? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Diana Holecek is listed as Project Accountant at MG Mechanical Contracting, Inc. & Epicure Ambassador at MG Mechanical Contracting, Inc., a with 13 employees, based in Mchenry, Illinois, United States. AeroLeads shows a work email signal at giertsenco.com and a matched LinkedIn profile for Diana Holecek.

Diana Holecek previously worked as Project Accountant at Mg Mechanical Contracting, Inc. and Office Manager at Giertsen Company. Diana Holecek studied at College Of Dupage.

Company email context

Email format at MG Mechanical Contracting, Inc.

This section adds company-level context without repeating Diana Holecek's masked contact details.

*@giertsenco.com
68% confidence

AeroLeads found 1 current-domain work email signal for Diana Holecek. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Diana Holecek

I am a team player and willing to help everyone reach goals. Self-motivated, highly organized with a strong desire for continuous learning. I have a strong work ethic. The go to person to solve/figure things out. Analyze and problem solve as well as having excellent communication skills. Show compassion to the insureds/customers. Work effectively and strive for perfection. I am known to clean up files and get everything up to date.

Listed skills include Team Building, Tpa, Leadership, Budget Monitoring, and 40 others.

Current workplace

Diana Holecek's current company

Company context helps verify the profile and gives searchers a useful next step.

MG Mechanical Contracting, Inc.
Mg Mechanical Contracting, Inc.
Project Accountant at MG Mechanical Contracting, Inc. & Epicure Ambassador
woodstock, illinois, united states
Website
mgmechnical.com
Employees
13
AeroLeads page
Company profile
View company profile Email format
7 roles · 30 years

Diana Holecek work experience

A career timeline built from the work history available for this profile.

Medical Receptionist And Scheduler

Northwest Womens Consultants

Arlington Heights, Illinois

1997 - 1999 ~2 yrs

Senior Administrative Assistant

North American Life Insurance

Itasca, Illinois

Apr 1993 - Apr 1997
Team & coworkers

Colleagues at MG Mechanical Contracting, Inc.

Other employees you can reach at mgmechnical.com. View company contacts for 13 employees →

EJ Eric Janik Eric Janik Colleague at Mg Mechanical Contracting, Inc.Romeoville, Illinois, United States View → RC Rob Cervenka Rob Cervenka Colleague at Mg Mechanical Contracting, Inc.Glendale Heights, Illinois, United States View → LF Lauren Fikert Lauren Fikert Colleague at Mg Mechanical Contracting, Inc.Wonder Lake, Illinois, United States View → PN Pattie Nielsen Pattie Nielsen Colleague at Mg Mechanical Contracting, Inc.Mchenry, Illinois, United States View → FA Fili Alvarez Fili Alvarez Colleague at Mg Mechanical Contracting, Inc.United States View → KG Kim Gibson Kim Gibson Colleague at Mg Mechanical Contracting, Inc.Woodstock, Illinois, United States View → DO Derek Olney Derek Olney Colleague at Mg Mechanical Contracting, Inc.Spring Grove, Illinois, United States View → KH Kaylee Holecek Kaylee Holecek Colleague at Mg Mechanical Contracting, Inc.Carol Stream, Illinois, United States View → RM Rick Mika Rick Mika Colleague at Mg Mechanical Contracting, Inc.St Charles, Illinois, United States View → AS Anthony Scola Anthony Scola Colleague at Mg Mechanical Contracting, Inc.West Dundee, Illinois, United States View →
1 education record

Diana Holecek education

FAQ

Frequently asked questions about Diana Holecek

Quick answers generated from the profile data available on this page.

What company does Diana Holecek work for?

Diana Holecek works for MG Mechanical Contracting, Inc..

What is Diana Holecek's role at MG Mechanical Contracting, Inc.?

Diana Holecek is listed as Project Accountant at MG Mechanical Contracting, Inc. & Epicure Ambassador at MG Mechanical Contracting, Inc..

What is Diana Holecek's email address?

AeroLeads has found 1 work email signal at @giertsenco.com for Diana Holecek at MG Mechanical Contracting, Inc..

Where is Diana Holecek based?

Diana Holecek is based in Mchenry, Illinois, United States while working with MG Mechanical Contracting, Inc..

What companies has Diana Holecek worked for?

Diana Holecek has worked for Mg Mechanical Contracting, Inc., Giertsen Company, J.C. Restoration, Inc., Illinois Central School Bus, and Northwestern Medicine Central Dupage Hospital.

Who are Diana Holecek's colleagues at MG Mechanical Contracting, Inc.?

Diana Holecek's colleagues at MG Mechanical Contracting, Inc. include Eric Janik, Rob Cervenka, Lauren Fikert, Pattie Nielsen, and Fili Alvarez.

How can I contact Diana Holecek?

You can use AeroLeads to view verified contact signals for Diana Holecek at MG Mechanical Contracting, Inc., including work email, phone, and LinkedIn data when available.

What schools did Diana Holecek attend?

Diana Holecek studied at College Of Dupage.

What skills is Diana Holecek known for?

Diana Holecek is listed with skills including Team Building, Tpa, Leadership, Budget Monitoring, Administrative Assistance, Accounts Receivable, Accounts Payable, and Payroll.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.