Brett Koronkiewicz
AeroLeads people directory · profile

Brett Koronkiewicz Email & Phone Number

Sales Development Program at United Rentals
Location: Denver, Colorado, United States 8 work roles 3 schools
1 work email found @ondeck.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email b****@ondeck.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Sales Development Program
Location
Denver, Colorado, United States
Company size

Who is Brett Koronkiewicz? Overview

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

Quick answer

Brett Koronkiewicz is listed as Sales Development Program at United Rentals, a with 16343 employees, based in Denver, Colorado, United States. AeroLeads shows a work email signal at ondeck.com and a matched LinkedIn profile for Brett Koronkiewicz.

Brett Koronkiewicz previously worked as Lending Advisor at Ondeck and Associate Lending Advisor at Ondeck. Brett Koronkiewicz studied at Indiana University Bloomington.

Company email context

Email format at United Rentals

This section adds company-level context without repeating Brett Koronkiewicz's masked contact details.

{first_initial}{last}@ondeck.com
86% confidence

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

Profile bio

About Brett Koronkiewicz

I am currently a Senior at Indiana University-Bloomington. I am originally from Willowbrook, IL, a suburb of Chicago. I am majoring in Information Systems and Business Analytics through the Kelley School of Business where I am a Direct Admit. Once I graduate, I would like to get a career in the sports industry, either managing the analytics department of a professional team or managing their financials. The past two summers, I have worked at Club Champion LLC, where I worked as a Facilities Assistant. Here I was responsible for taking in deliveries of raw materials and building those raw materials into the demo clubs that were used in stores. I also helped create an interactive inventory tracking system that allowed us at headquarters to see which stores had which models of shafts, heads, and grips. At Indiana University, I was a participant in the IU Dance Marathon, where I helped contribute to the $4.6 million donation total for Riley Children's Hospital. I am also a member of the Sigma Pi Fraternity, which has broadened my network extensively through the alumni there. Within my fraternity I was also the Mental Health Chair as well as on the philanthropy committee. Through that committee I helped run our biannual event, Tex's BBQ, which ended up donating over $50,000 to Indiana University Counseling and Psychological Services as well as the Sexual Assault Crisis Services.

Current workplace

Brett Koronkiewicz's current company

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

United Rentals
United Rentals
Sales Development Program
Chicago, IL, US
Employees
16343
AeroLeads page
8 roles

Brett Koronkiewicz work experience

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

Lending Advisor

Denver, Co, Us

Associate Lending Advisor

Denver, Colorado, United States

Sales Development Representative

Denver, Colorado, United States

Jul 2022 - Jun 2023

Facilities Assistant

Willowbrook, Il

• Assisted in the building process of high end, custom golf clubs taking raw materials and building them into the final goods• Developed an interactive spreadsheet that allowed for 62 stores to keep track of their inventory while also notifying the headquarters of what inventory they needed• Received, organized, and built raw materials into demo clubs for the 62 stores

May 2018 - Aug 2019

Golf Operations

Hinsdale, Illinois

I worked in the bag room at Hinsdale Golf Club where I would prepare members' golf bags and clubs in the morning for their round of golf that day. Then when they were finished I would clean their clubs and store them back in their assigned storage space. Eventually I was promoted and I would just pick the driving range of golf balls all day and make sure the stands were clean and well stocked.- Reduced amount of balls left over after full picks which saved the club money as they had to purchase less balls over and over again- Increased amount of tips made each day by being friendly and having superb customer service

May 2016 - Sep 2017

Farm Hand

Smits And Sons Farms

Plainfield, Illinois

I would pick vegetables on the farm every day. Then I would bring in the produce and clean everything that had been picked that day. After that we would package it and load the produce onto a truck. Then at the end of the day, we would drive the truck back home to the farm stand and unload it to be sold the next day. - Packaged produce every day- Cleaned fresh picked produce for packaging- Picked 50+ barrels of peppers and melons each day

May 2014 - Oct 2015
Team & coworkers

Colleagues at United Rentals

Other employees you can reach at unitedrentals.com. View company contacts for 16343 employees →

3 education records

Brett Koronkiewicz education

9-12

Hinsdale Central High School
FAQ

Frequently asked questions about Brett Koronkiewicz

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

What company does Brett Koronkiewicz work for?

Brett Koronkiewicz works for United Rentals.

What is Brett Koronkiewicz's role at United Rentals?

Brett Koronkiewicz is listed as Sales Development Program at United Rentals.

What is Brett Koronkiewicz's email address?

AeroLeads has found 1 work email signal at @ondeck.com for Brett Koronkiewicz at United Rentals.

Where is Brett Koronkiewicz based?

Brett Koronkiewicz is based in Denver, Colorado, United States while working with United Rentals.

What companies has Brett Koronkiewicz worked for?

Brett Koronkiewicz has worked for United Rentals, Ondeck, Alight Solutions, Club Champion, and Hinsdale Golf Club.

Who are Brett Koronkiewicz's colleagues at United Rentals?

Brett Koronkiewicz's colleagues at United Rentals include Saul Cortes, Nikki Barrett, Josh Monroy, Cynthia Hernandez, and John Jr.

How can I contact Brett Koronkiewicz?

You can use AeroLeads to view verified contact signals for Brett Koronkiewicz at United Rentals, including work email, phone, and LinkedIn data when available.

What schools did Brett Koronkiewicz attend?

Brett Koronkiewicz studied at Indiana University Bloomington.

Find 750M verified contacts

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