Jonathan Siemback
AeroLeads people directory · profile

Jonathan Siemback Email & Phone Number

Supply Chain Leader at Watlow
Location: Winona, Minnesota, United States 11 work roles 1 school
1 work email found @watlow.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@watlow.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Supply Chain Leader
Location
Winona, Minnesota, United States
Company size

Who is Jonathan Siemback? Overview

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

Quick answer

Jonathan Siemback is listed as Supply Chain Leader at Watlow, a company with 2626 employees, based in Winona, Minnesota, United States. AeroLeads shows a work email signal at watlow.com and a matched LinkedIn profile for Jonathan Siemback.

Jonathan Siemback previously worked as Production Team Lead at Watlow and Production Department Manager at Halcon Furniture. Jonathan Siemback holds High School Diploma from Rochester John Marshall.

Company email context

Email format at Watlow

This section adds company-level context without repeating Jonathan Siemback's masked contact details.

{first_initial}{last}@watlow.com
89% confidence

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

Profile bio

About Jonathan Siemback

Passionate and motivated toward continuous improvement in all aspects of daily life.

Current workplace

Jonathan Siemback's current company

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

Watlow
Watlow
Supply Chain Leader
Winona, MN, US
Website
Employees
2626
AeroLeads page
11 roles · 13 years

Jonathan Siemback work experience

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

Supply Chain Leader

Winona, MN, US

Production Team Lead

Current

United States

Apr 2022 - Present

Production Department Manager

Stewartville, Minnesota, United States

Balancing competing priorities across the departments and leading a team. Allocating personnel resources as needed. Completing preliminary incident investigations and collaborating with safety/environmental manager. Determine which situations trigger a call to external resources. Manage two departments (Machining and Veneering- verifying pay hours.

Sep 2010 - Apr 2022

Senior Management

Consulted with owners and shop leadership to enhance shop floor efficiencies. Oversaw department managers. Researched and approved production machinery purchases. Collaborated with Engineering to streamline production.

Jan 2018 - Aug 2018

Machining Department Manager

Ensured safety. Lead three shifts of employees (verified pay hours, organized workloads). Quality management of production. Met production goals. Developed processes to increase production. Coordination of workloads according to production schedules.

2013 - Jan 2018

Shop Technician

Ensured personnel was properly equipped with PPE. Planned workloads according to production schedule. Covered needed production areas.

Feb 2011 - May 2013

Machine Operator

Analyzed production schedules. Operated a CNC edge bander.

Sep 2010 - Feb 2011

Final Assembly

Interpreted blueprints to assemble furniture. Used basic hand tools in assembly.

Feb 2008 - Aug 2009

Home Builder

Travis Construction

Rochester, Minnesota, United States

Framed and shingled houses. Prepared building materials for work.

Nov 2003 - Jan 2008

Carpet Installer

Dustin Meyer

Rochester, Minnesota, United States

Installed carpeting and hardwood flooring throughout homes. Laid tile in kitchens and bathrooms. Custom staircase work.

Apr 2003 - Nov 2003

Landscaper

Rochester Landscaping Services

Rochester, Minnesota, United States

Constructed retaining walls. Grated land and laid sod. Implemented patio block designs.

Aug 2002 - Apr 2003
Team & coworkers

Colleagues at Watlow

Other employees you can reach at watlow.com. View company contacts for 2626 employees →

1 education record

Jonathan Siemback education

  • Rochester John Marshall
    Rochester John Marshall
    High School Diploma
FAQ

Frequently asked questions about Jonathan Siemback

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

What company does Jonathan Siemback work for?

Jonathan Siemback works for Watlow.

What is Jonathan Siemback's role at Watlow?

Jonathan Siemback is listed as Supply Chain Leader at Watlow.

What is Jonathan Siemback's email address?

AeroLeads has found 1 work email signal at @watlow.com for Jonathan Siemback at Watlow.

Where is Jonathan Siemback based?

Jonathan Siemback is based in Winona, Minnesota, United States while working with Watlow.

What companies has Jonathan Siemback worked for?

Jonathan Siemback has worked for Watlow, Halcon Furniture, Travis Construction, Dustin Meyer, and Rochester Landscaping Services.

Who are Jonathan Siemback's colleagues at Watlow?

Jonathan Siemback's colleagues at Watlow include Francesco Mecocci, Stan Breitlow, Cheryl Wilson, Łukasz Szeliga, and Daniel Gander.

How can I contact Jonathan Siemback?

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

What schools did Jonathan Siemback attend?

Jonathan Siemback holds High School Diploma from Rochester John Marshall.

Find 750M verified contacts

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