Jelloow 1A

Jolien Demeyer

CEO

Founder | Just do it | Author | Growth hacker | Marketing Scaleur

Jolien Demeyer is a Belgian founder, author, and marketing expert with over 15 years of experience in the industry. With multiple master's degrees in management, economics, and EMBA, she has held positions as a marketing manager and chief scale manager.

Jolien founded Marketing Scaleurs ®, a marketing agency focused on scaling tech companies in the US. She also wrote the book "Think Big, Scale Fast" and co-founded the real estate company MyCataleya LLC. Currently, she mentors women founders and demonstrates her marketing expertise and product launch skills. With a strong understanding of the Belgian, Dutch, and German markets, Jolien is based in Belgium.

Find her on LinkedIn: https://www.linkedin.com/in/jolien-demeyer-07962127/

Tobias Schulz

Co-founder

Tobias is a co-founder of Jelloow and hails from Germany. He met Jolien during their shared 2018 EMBA program and they've been working together ever since. Tobias is an expert in sales performance and data security, with years of experience in business development and sales management for companies such as HPE and Vodafone. Currently, he is employed at Keyfactor, a company active in the data security field. Tobias' background in sales gives him a solid understanding of how to introduce new products and services to the market. He is well-versed in different markets, having traveled extensively.

His LinkedIn: https://www.linkedin.com/in/tobias-schulz-79231445/

Itay Gross

Board member

Itay Gross is a Jelloow Advisor with roots in The Netherlands. He joined the Jelloow team in April 2022. As an entrepreneur, board member and consultant, Itay advises international firms on growth and innovation. He has expertise in FinTech, HighTech, digitalization and transformation technologies, garnered over 25 years in senior management roles, including CEO, COO, and CIO. Under his leadership, companies have undergone changes and achieved sustained success, thanks to his ability to identify business opportunities, establish a clear organizational vision, and integrate innovation and creative thinking for maximum impact.

His LinkedIn: https://www.linkedin.com/in/itay-gr/

Corey Hart

Board member

Corey is an advisor for Jelloow, based in the US with family ties in Austria. He joined the Jelloow team in December 2021. With over 10 years of experience in building online marketplaces, Corey is an expert in product market fit, go-to-market strategy, business development, and customer success. He previously owned and ran an award-winning digital marketing agency for three years, giving him a unique understanding of both sides of the marketplace.

His LinkedIn: https://www.linkedin.com/in/coreythehart/