Our Team Thomas consists of a variety of fantastic people with different backgrounds and different professional roles. Get to know our colleagues through their own experiences and gain insight into everyday life with us at Thomas Concrete Group.

Say hello to Sertac Sevgili!

Who are you?

My name is Sertac Sevgili and I live in Kiel Germany. In my free time I enjoy spending time with family and friends, following trends in marketing and communication, and staying curious about how brands and companies communicate with their customers.

“Thomas combines deep expertise in concrete with a collaborative and international culture.”

Tell us about your work-role

I work as Head of Marketing at Thomas Beton in Germany. My role focuses on strengthening our brand, developing marketing strategies and supporting the sales organization with clear and professional communication. A key part of my work is translating technical topics around concrete and construction into understandable and engaging messages.

What does a typical workday look like for you?

There is rarely a typical workday. Most days there are a mix of strategic planning, developing marketing concepts, creating content for social media, press and communication, and coordinating with colleagues across different departments and countries. I also work closely with the sales team to support customer communication and market positioning.

How long have you been at Thomas Beton?

I joined Thomas Beton in April 2025.

What is the best thing about being a part of Team Thomas and working at Thomas Beton?

For me, the best part is the people and the strong team spirit. Thomas combines deep expertise in concrete with a collaborative and international culture. It is motivating to work with colleagues who are committed to quality and who take pride in delivering reliable solutions for customers.

Meet Team Thomas

"The best part of my job is being part of a collegial team with motivated colleagues."
Bernd Hamm
Operations Manager
Germany
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“I treat every load as my own concrete delivery and every CDP as part of my family.”
Cristy Lane
Plant Manager
U.S.
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"I've always wanted to work for great, ever-growing companies like Thomas Concrete."
Shalisa Davis
Concrete Delivery Professional
U.S.
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"It's exciting to help develop concrete with the lowest possible climate impact."
Janna Karlsson
Product Developer, Precast
Sweden
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"I'm proud to support operations while upholding high safety standards across teams."
Damion Sumlin Sr.
Environmental Health and Safety Manager
U.S.
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"The work is deeply rewarding, especially with the wonderful colleagues I meet daily."
Pernilla Kamperin
Operations Manager at C-lab
Sweden
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