Stefan H.

Operations | Business Management | Security Systems

Dutch, English

- Helping entrepreneurs to structure and improve their organization. - Developing innovative solutions within commercial real estate. - High risk security & smart building integration. - Point of cont...see more

  • Construction & Infrastructure


  • Pre-vetted expert
  • Confirmed hourly rate
  • Available on short notice


General Director

Fortezza Security Solutions
4 years
Current position
Jan 2019 - Present
Fortezza Security Solutions is a specialized discreet security installation company.

Operational Director

Fortezza Security Systems
3 years
Jul 2016 - Jan 2019
Fortezza is the company for high-quality architectural, electronic security and access solutions. Design, installation, guidance and service in 1 organization. As a result, the lines ar...see more

Manager Service & Maintenance Total Elektra

Totaal Techniek Groep
11 months
Jul 2015 - Jun 2016
Total Techniek Groep is an organization that consists of the successful companies TotalKlima, TotalElektra, Eco Energy Service and Marcon. TotalKlima was founded in 2005 and soon after ...see more


De Haas at Work BV
11 years
Current position
Jan 2012 - Present
Technical advisor for clients who need a professional, well thought-out and efficient electrical installation. Specializations in security, access control, camera systems and fire alarm...see more


Haerst B.V.
7 years
Jan 2012 - May 2019
Haerst is a young innovative company that operates on the border of video technology and diagnostics. Haerst's first and immediately successful project is the introduction of the Diagno...see more

Branch Manager

PBT Beveiliging & Telecom B.V.
3 years
Jan 2012 - Jun 2015
Since 1 January 2012, PBT Security & Telecom also has a branch in 't Gooi. Partly due to the inclusion of Secure Projects in the organisation, which now operates as a Business Unit for ...see more


Secure Projects
5 years
Aug 2006 - Dec 2011
Design, installation and maintenance of alarm systems, camera installations and access control systems in the high market segment. Unburdening in the field of security, customized solut...see more

Sales Manager

Lancker Signaal Techniek
11 years
Jan 1996 - Aug 2006
The design and installation of security systems in the private sector and small business market.

Industries, roles and expertise

Industry experience

  • Construction & Infrastructure


  • Project Management
  • Business Management
  • Operations