Energy Specialist
CurrentPlanning and supporting development of Net Energy Optimizer (NEO) simplified energy modeling tool.
May 2023 - Present
AeroLeads people directory · profile
Jonathan Leitzke Email & Phone Number
Energy Specialist
at
Willdan
1 work email found
@willdan.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Energy Specialist
Location
Minneapolis, Minnesota, United States
Company size
Who is Jonathan Leitzke? Overview
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Quick answer
Jonathan Leitzke is listed as Energy Specialist at Willdan, a with 515 employees, based in Minneapolis, Minnesota, United States. AeroLeads shows a work email signal at willdan.com and a matched LinkedIn profile for Jonathan Leitzke.
Jonathan Leitzke previously worked as Verification Specialist at Willdan and Verification Specialist at The Weidt Group. Jonathan Leitzke holds Bachelor Of Science, Residential Building Science And Technology, Architectural And Building Sciences/Technology, 3.615 from University Of Minnesota-Twin Cities.
Company email context
Email format at Willdan
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{first_initial}{last}@willdan.com
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AeroLeads found 1 current-domain work email signal for Jonathan Leitzke. Compare company email patterns before reaching out.
Profile bio
About Jonathan Leitzke
Jonathan Leitzke is a Energy Specialist at Willdan. He possess expertise in microsoft office, microsoft word, microsoft excel, sustainability, customer service and 20 more skills. Colleagues describe him as "I have taught Jonathan in four classes at the University of Minnesota. He has been one of the best, if not the best student for each of these classes. He has also worked for my as a TA for a number of classes. Jonathan has done well at this job. He works very hard and is very serious about his work."
Listed skills include Microsoft Office, Microsoft Word, Microsoft Excel, Sustainability, and 21 others.
Current workplace
Jonathan Leitzke's current company
Company context helps verify the profile and gives searchers a useful next step.
Willdan
13 roles
Jonathan Leitzke work experience
A career timeline built from the work history available for this profile.
Verification Specialist
Mar 2019 - May 2023
Verification Specialist
The Weidt Group
Feb 2018 - Mar 2019
Energy Modeling Department Manager
Simple Energy Testing, Llc
Aug 2016 - Jan 2017
Energy Modeling Department Manager
Oct 2015 - Jul 2016
Hers Rater
• Manage personal daily schedule to finish projects efficiently and effectively• Work cooperatively with others in office to meet goals and serve customers• Consult with builders and recommend options for continual improvement of energy ratings• Create energy models of homes for a co-managed database of recorded testing information• Investigate discrepancies between anticipated and calculated home energy usage to maintain accuracy• Complete all projects effectively to maintain the integrity & reliability of the company
Aug 2012 - Oct 2015
Rater Intern
May 2012 - Aug 2012
Teaching Assistant
• Up to 4 classes annually with up to 90 students each• Grade and administer assignments, tests, & final exams• Maintain course grade records• Meet with students to assist in course work• Take on increasing responsibilities for multiple classes for supervising professor
Sep 2011 - May 2012
Community Adviser
• Build an inclusive community among 32 first-year residents• Enforce policies & participate in emergency on-call rotation• Serve as mentor, coach, & referral agent to residents as they transition to college• Collaborate with staff team of 21 & supervisors to maintain the building & promote education • Fulfill administrative tasks including check-in & out procedures & regular paperwork• Serve as sustainability coordinator for building community of 780+ residents
Aug 2011 - May 2012
Lab Technician
• Coordinated the logging & organizing of over 100,000 samples through an online database • Developed & executed the procedure for aliquoting samples• Maintained a clean lab environment to ensure accurate results & safety
Feb 2009 - Aug 2011
Combine Operator
• Worked on a team to execute an efficient pea harvest• Maintained heavy farm machinery
Jun 2010 - Aug 2010
Combine Operator
• Worked on a team to execute an efficient pea harvest• Maintained heavy farm machinery
Jun 2009 - Aug 2009
Park Maintenance Worker
City Of Blue Earth, Minnesota
• Maintained aesthetics of city parks and public spaces through lawn care & trash removal• Maintained bathrooms at county fairgrounds
Jun 2008 - Aug 2008
Team & coworkers
Colleagues at Willdan
Other employees you can reach at willdan.com. View company contacts for 515 employees →
ML
Michelle Laase
Colleague at WilldanUnited States
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Vanessa S.
Colleague at WilldanRiverside, California, United States
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MD
Mazen Dudar
Colleague at WilldanUnited States
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DC
Dawn Castro
Colleague at WilldanUnited States
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AC
Angie Cortes
Colleague at WilldanSalt Lake City Metropolitan Area, United States
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CC
Cae Chow
Colleague at WilldanNew York, United States
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DG
Denise Gutierrez
Colleague at WilldanLos Angeles Metropolitan Area, United States
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BT
Brizeth Torres
Colleague at WilldanGarden Grove, California, United States
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MC
Mark Charlet
Colleague at WilldanAnaheim, California, United States
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AP
Aaron Pasos
Colleague at WilldanRancho Cucamonga, California, United States
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Michelle Laase
Colleague at WilldanUnited States
View →
VS
Vanessa S.
Colleague at WilldanRiverside, California, United States
View →
MD
Mazen Dudar
Colleague at WilldanUnited States
View →
DC
Dawn Castro
Colleague at WilldanUnited States
View →
AC
Angie Cortes
Colleague at WilldanSalt Lake City Metropolitan Area, United States
View →
CC
Cae Chow
Colleague at WilldanNew York, United States
View →
DG
Denise Gutierrez
Colleague at WilldanLos Angeles Metropolitan Area, United States
View →
BT
Brizeth Torres
Colleague at WilldanGarden Grove, California, United States
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MC
Mark Charlet
Colleague at WilldanAnaheim, California, United States
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AP
Aaron Pasos
Colleague at WilldanRancho Cucamonga, California, United States
View →
1 education record
Jonathan Leitzke education
FAQ
Frequently asked questions about Jonathan Leitzke
Quick answers generated from the profile data available on this page.
What company does Jonathan Leitzke work for?
Jonathan Leitzke works for Willdan.
What is Jonathan Leitzke's role at Willdan?
Jonathan Leitzke is listed as Energy Specialist at Willdan.
What is Jonathan Leitzke's email address?
AeroLeads has found 1 work email signal at @willdan.com for Jonathan Leitzke at Willdan.
Where is Jonathan Leitzke based?
Jonathan Leitzke is based in Minneapolis, Minnesota, United States while working with Willdan.
What companies has Jonathan Leitzke worked for?
Jonathan Leitzke has worked for Willdan, The Weidt Group, Simple Energy Testing, Llc, Residential Science Resources, Llc, and University Of Minnesota.
Who are Jonathan Leitzke's colleagues at Willdan?
Jonathan Leitzke's colleagues at Willdan include Michelle Laase, Vanessa S., Mazen Dudar, Dawn Castro, and Angie Cortes.
How can I contact Jonathan Leitzke?
You can use AeroLeads to view verified contact signals for Jonathan Leitzke at Willdan, including work email, phone, and LinkedIn data when available.
What schools did Jonathan Leitzke attend?
Jonathan Leitzke holds Bachelor Of Science, Residential Building Science And Technology, Architectural And Building Sciences/Technology, 3.615 from University Of Minnesota-Twin Cities.
What skills is Jonathan Leitzke known for?
Jonathan Leitzke is listed with skills including Microsoft Office, Microsoft Word, Microsoft Excel, Sustainability, Customer Service, Powerpoint, Data Analysis, and Energy Efficiency.
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