Max Wittensee - Consulting in Technical Building Services (TGA), Technical Advisory, TDD

Q: Where is Max based?

Max is based in Scheeßel, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Max speak?

Max speaks the following languages: German (Native), English (Advanced) .

Q: How many years of experience does Max have?

Max has at least 24 years of experience. During this time, Max has worked in at least 3 different roles and for 1 company . The average length of individual experience is 8 years and 1 month . Note that Max may not have shared all experience and actually has more experience.

Q: What is Max's latest experience?

Max's most recent position is Planning and consulting in technical building services (TGA) .

Q: What companies has Max worked for in recent years?

In recent years, Max has worked for Planungsbüro Haustechnik GmbH .

Q: Which industries is Max most experienced in?

Max is most experienced in industries like Construction .

Q: Which business areas is Max most experienced in?

Max is most experienced in business areas like Operations , Strategy , and Product Development . Max also has some experience in Project Management .

Q: Which industries has Max worked in recently?

Max has recently worked in industries like Construction .

Q: Which business areas has Max worked in recently?

Max has recently worked in business areas like Operations , Strategy , and Product Development .

Recommended expert

Scheeßel, Germany

Check rate

Experience

Jan 2025 - Present

1 year 5 months

Planning and consulting in technical building services (TGA)

Jan 2014 - Present

12 years 5 months

Technical author (building services)

Jan 2002 - Jul 2024

22 years 7 months

Managing Director

Planungsbüro Haustechnik GmbH

Neumünster, Germany

FEK Neumünster

Project volume: approx. €23 million
Planning of labs, operating room areas, patient ward
BIM planning

Germany

High-end villas and exclusive private residences

Technical project data only available upon approval

Vienna, Austria

Vienna North Hospital

Project volume: around €80 million
Planning and implementation of system groups 1–8
3D/BIM planning

Hamburg, Germany

Multi-family and commercial buildings in Hamburg

Planning and implementation for Buchholz, Wandsbek, Groß Flottbek

Hamburg, Germany

Philips Hamburg

Cleanroom technology and electrical engineering

Hamburg, Germany

University Medical Center Hamburg-Eppendorf (UKE)

Technical assessments
New operating room area

Industry Experience

See where this freelancer has spent most of their professional time.

Experienced in Construction.

Construction

Business Area Experience

See which departments and functions this freelancer has contributed to most.

Experienced in Operations, Strategy, Product Development, and Project Management.

Operations

Strategy

Product Development

Project Management

Summary

Expert and TGA planner with over 20 years of experience in design, project management, and expert assessments in technical building services. Skilled in complex construction projects in healthcare, commercial, residential, and high-end private buildings, as well as in BIM-based 3D planning.

Skills

Identification Of Hidden Technical Risks
Clear Capex Forecasting
Reduction Of Acquisition Uncertainty
Decision-Oriented Reporting
Rapid Technical Assessment
Risk Prioritisation
Capex Modelling
Translation Into Investment Decisions

Languages

German

Native

English

Advanced

Education

Technical University of Wolfenbüttel

Building services engineering · Wolfenbüttel, Germany

Certifications & licenses

BIM certified

Expert training

Various

Master plumber and heating technician

Statistics

Experience

Total positions 9

Experience in Construction 24.5 y

Avg length 4 y

Longest experience 22 y 6 m

Global Experience

Countries worked in 2 (Germany, Austria)

Primary country Germany

Expertise

Recent roles Planning and consulting in technical building services (TGA), Technical author (building services), Managing Director

Main industries Construction

Main business areas Operations, Strategy, Product Development

Qualifications

Certifications earned 3

Profile

Created

March 2026

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Frequently asked questions

Have questions? Find more information here.

Where is Max based?

Max is based in Scheeßel, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Max speak?

Max speaks the following languages: German (Native), English (Advanced).

How many years of experience does Max have?

Max has at least 24 years of experience. During this time, Max has worked in at least 3 different roles and for 1 company. The average length of individual experience is 8 years and 1 month. Note that Max may not have shared all experience and actually has more experience.

What roles would Max be best suited for?

Based on recent experience, Max would be well-suited for roles such as: Planning and consulting in technical building services (TGA), Technical author (building services), Managing Director.

What is Max's latest experience?

Max's most recent position is Planning and consulting in technical building services (TGA).

What companies has Max worked for in recent years?

In recent years, Max has worked for Planungsbüro Haustechnik GmbH.

Which industries is Max most experienced in?

Max is most experienced in industries like Construction.

Which business areas is Max most experienced in?

Max is most experienced in business areas like Operations, Strategy, and Product Development. Max also has some experience in Project Management.