Jonathan Custodio
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Jonathan Custodio Email & Phone Number

Account Manager at Shamrock International
Location: Lake In The Hills, Illinois, United States 9 work roles 1 school
1 work email found @shamrockif.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@shamrockif.com
LinkedIn Profile matched
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Current company
Role
Account Manager
Location
Lake In The Hills, Illinois, United States
Company size

Who is Jonathan Custodio? Overview

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Quick answer

Jonathan Custodio is listed as Account Manager at Shamrock International, a company with 10 employees, based in Lake In The Hills, Illinois, United States. AeroLeads shows a work email signal at shamrockif.com and a matched LinkedIn profile for Jonathan Custodio.

Jonathan Custodio previously worked as Warehouse Assistant at Shamrock International Fastener, Llc. and Mechanic at Aptar. Jonathan Custodio holds Bachelor Of Arts - Ba, Marketing And Finance from Marquette University.

Company email context

Email format at Shamrock International

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{first}.{last}@shamrockif.com
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AeroLeads found 1 current-domain work email signal for Jonathan Custodio. Compare company email patterns before reaching out.

Profile bio

About Jonathan Custodio

I am detail-oriented, decisive operations leader with extensive business management and operations experience. I pride myself on the high-level problem-solving skills I have used in all roles to overcome adversity and guarantee efficiencies in my team. Resilience and flexibility are important. Being adaptable and flexible has enabled me to challenge conventional ways of working and learn new and more efficient techniques and diverse work style.Lastly, teamwork is a must! While I enjoy working independently, I thrive when working in team. I'm excited about working effectively with others to achieve common goals.

Listed skills include Marketing, Social Networking, Social Media, Logo Design, and 15 others.

Current workplace

Jonathan Custodio's current company

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Shamrock International
Shamrock International
Account Manager
Lake in the Hills, IL, US
Website
Employees
10
AeroLeads page
9 roles · 22 years

Jonathan Custodio work experience

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

Mechanic

Cary, Illinois, United States

Aug 2020 - Sep 2020

Footwear Sales Lead

Algonquin, Illinois

  • Practiced target fixation and deadline driven while maintaining positive, energetic, and exciting full-service footwear environment for the athlete.
  • Directly engaged with customers to explore their needs and offer solutions within their criteria while keeping track of over 900 different style of footwear backstock and maximizing merchandising points to offer the.
  • Have extensive knowledge of all types of footwear which includes construction as well as newest technology.
  • Exercised coaching adaptability and developed current employees and new hires to ensure success for the company as well as the individual.
  • Practiced strategic leadership. Created protocols to better department's overall processes and communication between shifts.
Oct 2019 - Aug 2020

Operations Manager

  • Practiced strategic leadership and worked directly with owners to create a successful and highly operational store.
  • Specialized in multiple aspects of the business while overseeing day-to-day as well as long-term operations by working with various departments to maximize productivity.
  • Created high morale and company performance while promoting and improving company culture and sales.
  • Developed current employees and new hires to ensure success for the people as well as the company.
  • Maintained a high level of responsibility for animals, understanding their health and care are of upmost importance.
  • Ensured kennel department and sales floor are presentable for customers at time of open and during the hours of operation.
Dec 2018 - Jun 2019

Owner

Screen Set Printing

Crystal Lake, IL

  • Developed relationships with customers and vendors.
  • Created graphics and oversee day-to-day operations and in-house projects.
  • Worked with vendors to negotiate the best value, purchase supplies, and manageinventory.
  • Participated and attended industry trade shows to meet with potential new suppliers.
  • Responsible to train, hire, and develop staff team members.
  • Practiced strong understanding of Inbound marketing, such as social media,campaigns and networking.
2004 - Oct 2018

Owner

Soled Standard, Inc

Mchenry, IL

  • Purchased/brokered footwear products to be inspected and sold on eBay.
  • Completed full restoration of sneakers. Staged products for sale and dealt withinspection of products to determine authenticity of sneakers.
  • Managed direct reports and oversaw all vendor relationships.
  • Negotiated with wholesalers, securing the best price.
  • Implemented cleaning process and procedure, leading to a 70% increase inproduction.
  • Increased gross sales each year by finding new suppliers, gaining market share.
2012 - 2017 ~5 yrs
Team & coworkers

Colleagues at Shamrock International

Other employees you can reach at shamrockint.com. View company contacts for 10 employees →

1 education record

Jonathan Custodio education

FAQ

Frequently asked questions about Jonathan Custodio

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

What company does Jonathan Custodio work for?

Jonathan Custodio works for Shamrock International.

What is Jonathan Custodio's role at Shamrock International?

Jonathan Custodio is listed as Account Manager at Shamrock International.

What is Jonathan Custodio's email address?

AeroLeads has found 1 work email signal at @shamrockif.com for Jonathan Custodio at Shamrock International.

Where is Jonathan Custodio based?

Jonathan Custodio is based in Lake In The Hills, Illinois, United States while working with Shamrock International.

What companies has Jonathan Custodio worked for?

Jonathan Custodio has worked for Shamrock International, Shamrock International Fastener, Llc., Aptar, Dick'S Sporting Goods, and Alliance Restoration, Inc..

Who are Jonathan Custodio's colleagues at Shamrock International?

Jonathan Custodio's colleagues at Shamrock International include Michael Bacha, Matt Everhart, Drew Bauer, Dave Pawletki, and Rob Waichulis.

How can I contact Jonathan Custodio?

You can use AeroLeads to view verified contact signals for Jonathan Custodio at Shamrock International, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Custodio attend?

Jonathan Custodio holds Bachelor Of Arts - Ba, Marketing And Finance from Marquette University.

What skills is Jonathan Custodio known for?

Jonathan Custodio is listed with skills including Marketing, Social Networking, Social Media, Logo Design, Marketing Strategy, Graphic Design, New Business Development, and Customer Service.

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