Meet border concepts

Already during their studies, Karel Otte, Sjaik Djorai, and Michael Lülf were engaged in recruiting new students for their university. The three students saw potential in this area, developed a business plan, and thus initiated the founding of border concepts.

Since its establishment in 2003, we have evolved from a student start-up to a medium-sized company. Today, we are experts in the field of fair organisation, providing excellent networking opportunities for universities, companies, and prospective applicants.

A strong team

We are a team of specialists from various fields of expertise. What unites us, is our enthusiasm for our task: to effectively bring together potential candidates and educational providers. Our clients value us because we deliver an exceptionally high level of service and quality. Our team is dedicated to your goals and is always available to assist you.

Our mission:
Event marketing with enthusiasm

Jana Abbing
Design and MarketingTel.+49 2562 - 9938 147j.abbing@bo-co.eu
Berivan Ayten
Marketing working student b.ayten@bo-co.eu
Marco Bespaluk
Web developmentTel.+49 2562 - 9938 142m.bespaluk@bo-co.eu
Heike Böcker
SalesTel.+49 2562 - 9938 181h.boecker@bo-co.eu
Carina Bornemann
SalesTel.+49 2562 - 9938 196c.bornemann@bo-co.eu
Tobias M. Bürger
Event organisationTel.+49 2562 - 9938 151t.m.buerger@bo-co.eu
Philipp Diemon
Web developmentTel.+49 2562 - 9938 171p.diemon@bo-co.eu
Sjaik Djorai
Managing directorTel.+49 2562 - 9938 112s.djorai@bo-co.eu
Celina Förster
MarketingTel.+49 2562 - 9938 153c.foerster@bo-co.eu
Froukje Knol
SalesTel.+49 2562 - 9938 199f.knol@bo-co.eu
Andrea Mannebeck
Sales
Parental leave
Karel Otte
Managing directorTel.+49 2562 - 9938 110k.g.otte@bo-co.eu
Melike Polat
Marketing working student m.polat@bo-co.eu
Maike Wähning
SalesTel.+49 2562 - 9938 193m.waehning@bo-co.eu
Valerie Warnecke-Djorai
Event organisation, MarketingTel.+49 2562 - 9938 121vwd@bo-co.eu
Birgit Wilming
Office managerTel.+49 2562 - 9938 161b.wilming@bo-co.eu
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