Managing Director
Tel: 0421/ 17 876 – 274
e-mail: ohlzen@polyplan-kreikenbaum.eu
Mirko has been a permanent part of our team since 2016. He focuses on building simulation, flow and solute transport simulation, and model development of limnological processes.
Managing Director
Tel: 0421/ 17 876 – 25
e-mail: huge@polyplan-kreikenbaum.eu
Petra is responsible for the planning of outdoor swimming pools with biological water treatment, especially design of water technology and planning and supervision of water treatment measures for urban waters and lakes. She is the contact person for the international Polyplan network.
Managing Director
Tel: 0421/ 17 876 – 16
e-mail: flohre@polyplan-kreikenbaum.eu
As Managing Director, Sebastian is responsible for the areas of technical building services, baths with biological water treatment and treatment in accordance with DIN 19643. A particular focus is on project support and management from LPH 3 onwards.
Managing Director
Tel: 0421/ 17 876 – 11
e-mail: bruns@polyplan-kreikenbaum.eu
Stefan is the founder of Polyplan GmbH and is the managing director of Polyplan-Kreikenbaum Gruppe GmbH.
Mr. Bruns is the managing director responsible for our Bremen team. Contact him if you have new project ideas, or want to solve technical problems in the areas of lake restoration and swimming pools.
Furthermore, Mr. Bruns:
Project Manager
Tel: 0421/ 17 876 – 15
e-mail: peppler@polyplan-kreikenbaum.eu
Christina supervises shrimp farmers, conducts training and works in-house in R&D.
Project manager and designer
Tel: 0421/ 17 876 – 260
e-mail: brunnmeier@polyplan-kreikenbaum.eu
Claudia is project manager and responsible for technical drawings. She has been designing in the field of urban and open space planning for more than ten years.
Intern
Tel: 0421/ 17 876 – 285
e-mail: abt@polyplan-kreikenbaum.eu
Daniel supports the team as a student assistant in various areas.
State Certified for HVAC technology
Tel: 0421/ 17 876 – 273
e-mail: reuter@polyplan-kreikenbaum.eu
Florian is your contact person about all topics concerning technical building equipment.
Biologist
Tel: 0421/ 17 876 – 21
e-mail: kurzreuther@polyplan-kreikenbaum.eu
Hannes oversees our pools and is also active in lake restoration.
Project Manager
Tel: 0421/ 17 876 – 280
Holger has been Head of Research and Development since 2023. His main focus is on submitting applications and supervising research projects. He also supports the pool support team.
Project Manager
Tel: 0421/ 17 876 – 20
e-mail: stocker@polyplan-kreikenbaum.eu
Jakob specializes in measurement and automation technology in the field of water treatment.
Project Manager
Tel: 0421/ 17 876 – 18
e-mail: baden@polyplan-kreikenbaum.eu
Janne is responsible for the operational support of pools with biological water treatment. As part of the pools monitoring, she is the contact person for all topics related to pool operations.
Administration
Tel: 0421/ 17 876 – 12
e-mail: sobotta@polyplan-kreikenbaum.eu
Jeannette is responsible for office management and organization, as well as bookkeeping and accounting.
Designer
Tel: 0421/ 17 876 – 282
e-mail: luebben@polyplan-kreikenbaum.eu
Jenya takes on drawing activities within the implementation planning as well as smaller drafts.
Project Engineer
Tel: 0421/ 17 876 – 284
e-mail: schwengsbier@polyplan-kreikenbaum.eu
Kilian supports the baths team in the various planning phases and in the design of the water technology.
Project Engineer
Tel: 0176/ 243 300 08
e-mail: mueller@polyplan-kreikenbaum.eu
Leon is responsible for plant support, remote maintenance and measurement and control technology.
Project Engineer
Tel: 0421/ 17 876 – 363
e-mail: schwacke@polyplan-kreikenbaum.eu
Maren works in MSR, there mainly remote maintenance and plant support.
Project Manager
Tel: 0421/ 17 876 – 14
e-mail: kroeger@polyplan-kreikenbaum.eu
Martin specializes in water treatment for swimming pools and aquaculture facilities.
Designer
Tel: 0421/ 17 876 – 17
e-mail: tatzel@polyplan-kreikenbaum.eu
Nanya is responsible for technical drawings,
building construction and pool technology in all service phases.
Designer
Tel: 0421/ 17 876 – 13
e-mail: bremers@polyplan-kreikenbaum.eu
Nina is responsible for technical drawings,
views and sections.
Project Engineer
Tel: 0421/ 17 876 – 25
e-mail: velankar@polyplan-kreikenbaum.eu
Ninad is a Project Engineer in team planning and marketing.
Administration
Tel: 0421/ 17 876 – 10
e-mail: moussalli@polyplan-kreikenbaum.eu
Nora supports our project team and is responsible for general office administration and auditing.
Project Engineer
Tel: 0421/ 17 876 – 287
e-mail: fach@polyplan-kreikenbaum.eu
Ole is responsible for the planning of building construction projects.
Project Engineer
Tel: 0160/ 220 69 16
e-mail: gert@polyplan-kreikenbaum.eu
Oliver is mainly involved in the construction supervision of our projects, but also supports the project management in the various planning phases.
Project Engineer
Tel: 0421/ 17 876 – 279
e-mail: abduli@polyplan-kreikenbaum.eu
Omid is our expert for numerical simulations and part of the planning team.
Designer
Tel: 0421/ 17 876 – 261
e-mail: koehler@polyplan-kreikenbaum.eu
Sonja is responsible for technical drawings, views and sections, down to the smallest corner.
Administration and reception
Tel: 0421/ 17 876 – 0
e-mail: moreno@polyplan-kreikenbaum.eu
Valerie is responsible for the reception area, general office administration and our social media channels. If required, she supports our project team.
Polyplan-Kreikenbaum Gruppe GmbH
Überseetor 14
28217 Bremen
Tel. +49 421 – 17 876 – 0
Fax +49 421 – 17 876 – 19