Alexa A. Dembek, PhD in

Alexa A. Dembek, PhD

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CoorsTek Board Member at CoorsTek, Inc.
📍 Greater Philadelphia, United States

Alexa A. Dembek is a seasoned executive with over 30 years at DuPont, culminating as Chief Technology and Sustainability Officer. She now focuses on board service and strategic advising for companies like CoorsTek and Altar, leveraging her deep expertise in business-driven innovation, advanced materials, and sustainability. She holds a Ph. D. in Chemistry from Penn State University.

Described as a born problem-solver and innovator, Alexa is passionate about enabling innovation to flourish and champions an entrepreneurial mindset. She is an ardent supporter of the next generation of innovators, focusing on talent development and inclusion to foster collaboration with customers and strategic partners.

Unique fact: Alexa was elected to the National Academy of Engineering, one of the highest professional distinctions accorded to an engineer.

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Experience
34 Years
Current Role
CoorsTek Board Member
Location
Greater Philadelphia, United States
Personality Overview

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Decision Approach
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Priorities

Topics Alexa cares about

Sustainable Innovation
As former Chief Technology and Sustainability Officer at DuPont, she is passionate about elevating the role sustainability plays in investment decisions and portfolio choices.
Customer-led Innovation
A core theme of her career has been fostering close collaboration with customers to drive growth and ensure innovations are market-oriented and responsive.
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Career

Work history

6-2021
CoorsTek Board Member
CoorsTek, Inc.
12-2025
Strategic Advisor
Altara
1-2023
dss+ Impact Advisory Board
dss+
6-2019 - 11-2025
DuPont Chief Technology and Sustainability Officer
DuPont
9-2017 - 11-2025
Innovation Space Board Member
The Innovation Space
In the press

Media appearances

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Education
Doctor of Philosophy (Ph.D.)
Penn State University
Bachelor’s Degree
Northern Illinois University
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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