Otter Tail Corp - Company Profile

Powered by

All the sales intelligence you need on Otter Tail Corp in one solution.

$395 $295
Register your interest Learn more
  • Save hours of research time with a comprehensive
    Sales Intelligence Solution.

  • Understand how Otter Tail Corp fits into your total
    addressable market and Ideal Customer Profile.

  • Gain competitive edge with triggers that tell you
    when and how to engage with Otter Tail Corp.

Back to companies

Otter Tail Corp: Executives

Get in touch about GlobalData Company reports

Contact the team or request a demo to find out how our data can drive your business forward

Select Item

The following section provides information on Otter Tail Corp’s senior management, executives, CEO and key decision makers and their roles in the organization. For more insight into Otter Tail Corp's management and employees, unlock the full data with our company analytics monitoring tool.

Executives

Nathan I. Partain

Chairman Executive Board Since: 2011 Age: 69

Mr. Nathan I. Partain has been the Chairman of the company since 2011. Previously, he served as the President and the Chief Investment Officer of Duff & Phelps Investment Management. Prior to this, he served as the President, the Chief Executive Officer, and the Chief Investment Officer of DNP Select Income Fund. Earlier, Mr. Partain served as a Director of DNP Select Income Fund, DTF Tax-Free Income, Duff & Phelps Utility and Corporate Bond Trust, and Duff & Phelps Global Utility Income Fund Inc.

Read Hide full bio of Nathan I. Partain

Charles S. MacFarlane

Chief Executive Officer; Director; President Executive Board Since: 2015 Age: 61

Mr. Charles S. MacFarlane has been the Chief Executive Officer, the President and Director of the company since 2015. Previously, he served as the President and the Chief Operating Officer from 2014 to 2015. Prior to this, he served as the Senior Vice President of its Electric Platform. Prior to this, he served as a Director of Electric Distribution Planning and Engineering for Xcel Energy and Director of Delivery Construction and Field Operations for Northern States Power Company.

Read Hide full bio of Charles S. MacFarlane

Tyler Nelson

Chief Financial Officer; Vice President Senior Management Since: 2026

Mr. Tyler Nelson has been the Chief Financial Officer and Vice President of the company since April 2026. Previously, he served as Vice President of Finance and Treasurer of the company from 2024 to 2026. Prior to this, he served as the Vice President of Accounting from 2020 to 2024. Earlier, Mr. Nelson served as Corporate Controller for Titan Machinery.

Read Hide full bio of Tyler Nelson

Timothy J. Rogelstad

President Senior Management Since: 2026 Age: 59

Jennifer O. Smestad

General Counsel; Secretary; Senior Vice President Senior Management Since: 2018 Age: 55
Gain a 360-degree view of Otter Tail Corp and make more informed decisions for your business Gain a 360-degree view of Otter Tail Corp and make more informed decisions for your business Learn more
Still looking?

Have you found what you were looking for? From start-ups to market leaders, uncover what they do and how they do it.

Explorer

Access more premium companies when you subscribe to Explorer