Senior Data Analyst
CurrentForecasting of energy sales and demand for all customer groups, data analysis in support of our Integrated Resource Plan and of State rate filings.
Oct 2022 - Present
AeroLeads people directory · profile
Tammy Mortenson Email & Phone Number
Senior Data Analyst at Otter Tail Power Company
at
Otter Tail Power Company
1 work email found
@otpco.com
1 phone found area 218
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Data Analyst at Otter Tail Power Company
Location
Fergus Falls, Minnesota, United States
Company size
Who is Tammy Mortenson? Overview
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Quick answer
Tammy Mortenson is listed as Senior Data Analyst at Otter Tail Power Company at Otter Tail Power Company, a with 181 employees, based in Fergus Falls, Minnesota, United States. AeroLeads shows a work email signal at otpco.com, phone signal with area code 218, and a matched LinkedIn profile for Tammy Mortenson.
Tammy Mortenson previously worked as Senior Data Analyst at Otter Tail Power Company and Load & Settlements Specialist at Otter Tail Power Company. Tammy Mortenson holds Bachelor Of Science (B.S.), Business Computer Information Systems (Mis) from St. Cloud State University.
Company email context
Email format at Otter Tail Power Company
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{first_initial}{last}@otpco.com
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AeroLeads found 1 current-domain work email signal for Tammy Mortenson. Compare company email patterns before reaching out.
Profile bio
About Tammy Mortenson
Tammy Mortenson is a Senior Data Analyst at Otter Tail Power Company at Otter Tail Power Company. She possess expertise in information technology, programming.
Listed skills include Information Technology and Programming.
Current workplace
Tammy Mortenson's current company
Company context helps verify the profile and gives searchers a useful next step.
Otter Tail Power Company
8 roles
Tammy Mortenson work experience
A career timeline built from the work history available for this profile.
Load & Settlements Specialist
Load analysis and settlements within our Local Balancing Authority in MISO and support of Energy Information Systems tasks ensuring meter reading data was available to our CIS system for billing, troubleshooting data issues and working closely with office and field personnel in related activities.
Jan 2022 - Oct 2022
Sr Load Management Specialist
Administration of our Load Management application in support of our demand response obligations; C# programming to support task automation and data analysis
Mar 2019 - Jan 2022
Pricing And Tariff Administrator Analyst
Customer data analysis in support of regulatory activities between our electric utility and the State Public Utilities/Service Commissions regarding rate offerings and modifications for our customers, support for proper billing parameters and verification of proper bill generation and modifications to the mandatory tariff sheets maintained on our rate descriptions and pricing
Jun 2016 - Feb 2019
Load Researcher
Research and analysis of customer energy and demand usage using the SAS application
Sep 2015 - Jun 2016
Load Management Specialist
Otter Tail Power Company
Administrator of the demand response application assisting with defining and programming energy control strategies and analysis; eDNA data historian administrator
Jun 2008 - Sep 2015
Systems Specialist
Otter Tail Power Company
Windows Server administration including Active Directory, DHCP service, Terminal Services, DFS management, and more, Microsoft Exchange Server administration, Microsoft SQL Server database administration, EMC SAN administration, other business applications.
Jul 1999 - Jun 2008
Information Center Specialist
Otter Tail Power Company
Help Desk Support of Office applications
Jan 1995 - Jul 1999
Team & coworkers
Colleagues at Otter Tail Power Company
Other employees you can reach at otpco.com. View company contacts for 181 employees →
KS
Kimberly Severs
Colleague at Otter Tail Power CompanyFergus Falls, Minnesota, United States
View →
KE
Kayla Eslinger
Colleague at Otter Tail Power CompanyJamestown, North Dakota, United States
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NO
Nikki Oien
Colleague at Otter Tail Power CompanyFergus Falls, Minnesota, United States
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RO
Rocio Ortiz
Colleague at Otter Tail Power CompanyIxtapaluca, México, Mexico
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ST
Siri Thorstad
Colleague at Otter Tail Power CompanyFargo-Moorhead, United States
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GL
Gryphon Lillis, Eit
Colleague at Otter Tail Power CompanyUnited States
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TK
Travis Klein
Colleague at Otter Tail Power CompanyGarrison, North Dakota, United States
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AN
Andrea Nelson (Ricard)
Colleague at Otter Tail Power CompanyFergus Falls, Minnesota, United States
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KT
Kristi Tostenson
Colleague at Otter Tail Power CompanyFergus Falls, Minnesota, United States
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TK
Tanya Kaye Kelm
Colleague at Otter Tail Power CompanyFergus Falls, Minnesota, United States
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Kimberly Severs
Colleague at Otter Tail Power CompanyFergus Falls, Minnesota, United States
View →
KE
Kayla Eslinger
Colleague at Otter Tail Power CompanyJamestown, North Dakota, United States
View →
NO
Nikki Oien
Colleague at Otter Tail Power CompanyFergus Falls, Minnesota, United States
View →
RO
Rocio Ortiz
Colleague at Otter Tail Power CompanyIxtapaluca, México, Mexico
View →
ST
Siri Thorstad
Colleague at Otter Tail Power CompanyFargo-Moorhead, United States
View →
GL
Gryphon Lillis, Eit
Colleague at Otter Tail Power CompanyUnited States
View →
TK
Travis Klein
Colleague at Otter Tail Power CompanyGarrison, North Dakota, United States
View →
AN
Andrea Nelson (Ricard)
Colleague at Otter Tail Power CompanyFergus Falls, Minnesota, United States
View →
KT
Kristi Tostenson
Colleague at Otter Tail Power CompanyFergus Falls, Minnesota, United States
View →
TK
Tanya Kaye Kelm
Colleague at Otter Tail Power CompanyFergus Falls, Minnesota, United States
View →
2 education records
Tammy Mortenson education
Bachelor Of Science (B.S.), Business Computer Information Systems (Mis)
Associate Of Arts (A.A.), Generals
Fergus Falls Community College
FAQ
Frequently asked questions about Tammy Mortenson
Quick answers generated from the profile data available on this page.
What company does Tammy Mortenson work for?
Tammy Mortenson works for Otter Tail Power Company.
What is Tammy Mortenson's role at Otter Tail Power Company?
Tammy Mortenson is listed as Senior Data Analyst at Otter Tail Power Company at Otter Tail Power Company.
What is Tammy Mortenson's email address?
AeroLeads has found 1 work email signal at @otpco.com for Tammy Mortenson at Otter Tail Power Company.
What is Tammy Mortenson's phone number?
AeroLeads has found 1 phone signal(s) with area code 218 for Tammy Mortenson at Otter Tail Power Company.
Where is Tammy Mortenson based?
Tammy Mortenson is based in Fergus Falls, Minnesota, United States while working with Otter Tail Power Company.
What companies has Tammy Mortenson worked for?
Tammy Mortenson has worked for Otter Tail Power Company.
Who are Tammy Mortenson's colleagues at Otter Tail Power Company?
Tammy Mortenson's colleagues at Otter Tail Power Company include Kimberly Severs, Kayla Eslinger, Nikki Oien, Rocio Ortiz, and Siri Thorstad.
How can I contact Tammy Mortenson?
You can use AeroLeads to view verified contact signals for Tammy Mortenson at Otter Tail Power Company, including work email, phone, and LinkedIn data when available.
What schools did Tammy Mortenson attend?
Tammy Mortenson holds Bachelor Of Science (B.S.), Business Computer Information Systems (Mis) from St. Cloud State University.
What skills is Tammy Mortenson known for?
Tammy Mortenson is listed with skills including Information Technology and Programming.
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