James Duncan in

James Duncan

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Sales Manager - Optimization Solutions, North America at RES
📍 Boulder, Colorado, United States

James is a product and market strategy leader specializing in clean energy and climate tech. With a Ph.D. in Wind Science & Engineering from Texas Tech University, he excels at translating complex technical innovations into scalable business models. Colleagues value him as a subject matter expert.

He maintains a strong connection to his alma mater, Texas Tech University, and shows a keen interest in advancements in weather prediction and flood forecasting, particularly high-impact, state-funded efforts. He follows developments at major energy companies like Shell and GE Power.

Unique fact: James holds a patent for a space-to-time conversion technique using remotely sensed velocity fields.

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Experience
12 Years
Current Role
Sales Manager - Optimization Solutions, North America
Job Level
Middle
Location
Boulder, Colorado, United States
Personality Overview

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Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics James cares about

Wind Energy Optimization
His career at WindESCo and RES, along with his posts on topics like wake steering, demonstrate a deep focus on improving wind plant production and efficiency.
Clean Tech GTM
His experience is centered on building go-to-market strategies and taking breakthrough technologies from research concepts to successful commercial products in global markets.
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Career

Work history

5-2026
Sales Manager - Optimization Solutions, North America
RES
8-2025 - 11-2025
Head of Sales - North America
WindESCo
1-2025 - 11-2025
Swarm Product & Product Marketing Manager
WindESCo
4-2024 - 1-2025
Head of Sales - North America
WindESCo
6-2023 - 5-2024
Senior Technical Lead, Americas
WindESCo
In the press

Media appearances

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Education
2013 - 2019
Doctor of Philosophy (Ph.D.)
Texas Tech University
2011 - 2013
Master of Science (M.S.)
Florida State University
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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