Senior Design Engineer
CurrentBuilding automation designer for the Atlantic region’s zone technical center.
Jan 2020 - Present
AeroLeads people directory · profile
Christopher Retzler Email & Phone Number
Senior Design Engineer
at
Siemens
1 work email found
@siemens.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Design Engineer
Location
Cincinnati, Ohio, United States
Company size
Who is Christopher Retzler? Overview
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Quick answer
Christopher Retzler is listed as Senior Design Engineer at Siemens, a with 11 employees, based in Cincinnati, Ohio, United States. AeroLeads shows a work email signal at siemens.com and a matched LinkedIn profile for Christopher Retzler.
Christopher Retzler previously worked as Building Performance Specialist at Siemens and Design Engineer at Siemens. Christopher Retzler holds Bs, Architectural Engineering Technology from University Of Cincinnati.
Company email context
Email format at Siemens
This section adds company-level context without repeating Christopher Retzler's masked contact details.
{first}.{last}@siemens.com
86% confidence
AeroLeads found 1 current-domain work email signal for Christopher Retzler. Compare company email patterns before reaching out.
Profile bio
About Christopher Retzler
Building systems engineer with a passion for energy conservation.High-level communicator, strong collaborator, and intuitive designer.
Listed skills include Sustainability, Energy Audits, Energy Efficiency, Green Building, and 14 others.
Current workplace
Christopher Retzler's current company
Company context helps verify the profile and gives searchers a useful next step.
Siemens
8 roles
Christopher Retzler work experience
A career timeline built from the work history available for this profile.
Building Performance Specialist
Full-time consultant to the University of Oregon tasked with maintaining and improving their Building Automation System. Solving HVAC, control system, server infrastructure, networking, and energy management problems while driving efficiencies in time + energy for the client. Analyzing large data sets to discover energy and maintenance trends. Moving facilities management efforts from reactive to proactive.
Jul 2018 - Dec 2019
Design Engineer
Designing & commissioning building automation systems to conserve energy and lower operating costs.
Jan 2016 - Jun 2018
Account Manager
Managing a trade ally network of 100+ energy efficiency companies to acheive energy savings within the AEP Ohio system.
Jan 2015 - Dec 2015
Senior Energy Advisor
Analyzing energy consumption and advising improvement work. Acheived the highest realized energy savings and sales conversion rate in the region.
Sep 2010 - May 2014
Engineering Technician
Facilities management specialist and inspector for the Alaska region.
Apr 2009 - Sep 2009
Homebuilding Qc Intern
Illustrating and developing repair protocols for design problems in homes.
Sep 2008 - Jan 2009
Engineering Intern
Souza, True & Partners, Inc
Structural steel and reinforced concrete design, drafting, and project coordination. Commercial projects: healthcare and educational.
Jan 2008 - Apr 2008
Team & coworkers
Colleagues at Siemens
Other employees you can reach at unitechsubsea.com. View company contacts for 11 employees →
EB
Ed Braemer
Colleague at SiemensCincinnati Metropolitan Area, United States
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MN
Mike Neuhauser
Colleague at SiemensAnnandale, Virginia, United States
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JF
Joshua Fresquez, Mba
Colleague at SiemensLakewood, California, United States
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CM
Carolin Mengele
Colleague at SiemensBavaria, Germany
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MC
Manon Colombe
Colleague at SiemensCourbevoie, Île-De-France, France
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JB
Joseph Bianco
Colleague at SiemensWestport, Connecticut, United States
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PH
Peter Haubner
Colleague at SiemensErlangen, Bavaria, Germany
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JP
John Parsons
Colleague at SiemensClayton, Indiana, United States
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SK
Sieglinde K.
Colleague at SiemensNuremberg, Bavaria, Germany
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BB
Brett Binkley
Colleague at SiemensWinnetka, Illinois, United States
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Ed Braemer
Colleague at SiemensCincinnati Metropolitan Area, United States
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MN
Mike Neuhauser
Colleague at SiemensAnnandale, Virginia, United States
View →
JF
Joshua Fresquez, Mba
Colleague at SiemensLakewood, California, United States
View →
CM
Carolin Mengele
Colleague at SiemensBavaria, Germany
View →
MC
Manon Colombe
Colleague at SiemensCourbevoie, Île-De-France, France
View →
JB
Joseph Bianco
Colleague at SiemensWestport, Connecticut, United States
View →
PH
Peter Haubner
Colleague at SiemensErlangen, Bavaria, Germany
View →
JP
John Parsons
Colleague at SiemensClayton, Indiana, United States
View →
SK
Sieglinde K.
Colleague at SiemensNuremberg, Bavaria, Germany
View →
BB
Brett Binkley
Colleague at SiemensWinnetka, Illinois, United States
View →
2 education records
Christopher Retzler education
Bs, Architectural Engineering Technology
University Of Cincinnati
Comprehensive Seminar For Energy Managers
Association Of Energy Engineers
FAQ
Frequently asked questions about Christopher Retzler
Quick answers generated from the profile data available on this page.
What company does Christopher Retzler work for?
Christopher Retzler works for Siemens.
What is Christopher Retzler's role at Siemens?
Christopher Retzler is listed as Senior Design Engineer at Siemens.
What is Christopher Retzler's email address?
AeroLeads has found 1 work email signal at @siemens.com for Christopher Retzler at Siemens.
Where is Christopher Retzler based?
Christopher Retzler is based in Cincinnati, Ohio, United States while working with Siemens.
What companies has Christopher Retzler worked for?
Christopher Retzler has worked for Siemens, Clearesult, Conservation Services Group, National Park Service, and Ibacos.
Who are Christopher Retzler's colleagues at Siemens?
Christopher Retzler's colleagues at Siemens include Ed Braemer, Mike Neuhauser, Joshua Fresquez, Mba, Carolin Mengele, and Manon Colombe.
How can I contact Christopher Retzler?
You can use AeroLeads to view verified contact signals for Christopher Retzler at Siemens, including work email, phone, and LinkedIn data when available.
What schools did Christopher Retzler attend?
Christopher Retzler holds Bs, Architectural Engineering Technology from University Of Cincinnati.
What skills is Christopher Retzler known for?
Christopher Retzler is listed with skills including Sustainability, Energy Audits, Energy Efficiency, Green Building, Construction Management, Account Management, Public Speaking, and Sales.
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