Wolfram Kaiser - Project Manager

Q: Where is Wolfram based?

Wolfram is based in Bremen, Germany .

Q: What languages does Wolfram speak?

Wolfram speaks the following languages: German (Native), English (Advanced), French (Intermediate), Dutch (Elementary) .

Q: How many years of experience does Wolfram have?

Wolfram has at least 36 years of experience. During this time, Wolfram has worked in at least 21 different roles and for 23 different companies . The average length of individual experience is 2 years and 7 months . Note that Wolfram may not have shared all experience and actually has more experience.

Q: What is Wolfram's latest experience?

Wolfram's most recent position is Project Manager at Deutsche Glasfaser Wholesale GmbH .

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

In recent years, Wolfram has worked for Deutsche Glasfaser Wholesale GmbH , Westnetz GmbH , Bayernwerk Netz GmbH , GVG Glasfaser GmbH , and Arcadis Germany GmbH .

Q: Which industries is Wolfram most experienced in?

Wolfram is most experienced in industries like Energy , Utility Services , and Telecommunication . Wolfram also has some experience in Professional Services , Information Technology (IT) , and Construction .

Q: Which business areas is Wolfram most experienced in?

Wolfram is most experienced in business areas like Finance , Project Management , and Product Development . Wolfram also has some experience in Operations , Business Intelligence , and Procurement and Purchasing .

Q: Which industries has Wolfram worked in recently?

Wolfram has recently worked in industries like Telecommunication , Construction , and Utility Services .

Q: Which business areas has Wolfram worked in recently?

Wolfram has recently worked in business areas like Operations , Project Management , and Quality Assurance (QA) .

Recommended expert

Bremen, Germany

Experience

Mar 2024 - Present

2 years

Project Manager

Deutsche Glasfaser Wholesale GmbH

Organization and monitoring of multiple FTTX passive network construction projects
Responsibility for operational planning
Planning and monitoring of budget targets

May 2023 - Jun 2023

2 months

Senior Consultant

Westnetz GmbH

Controlling construction performance
Monitoring the schedule
Coordination of construction companies
Backbone planning with PoP and Vzk
Checking pipe and fiber planning

Sep 2022 - Feb 2023

6 months

Construction Supervisor

Bayernwerk Netz GmbH

FTTH and power expansion in the Aichach-Friedberg district
Controlling construction performance
Monitoring the schedule
Coordination of construction companies
Documentation of performance logs
Creation and implementation of schedules
Participation in project meetings

Sep 2022 - Feb 2023

6 months

Lead Project Manager

GVG Glasfaser GmbH

Expansion of black spots and commissioning of white spots in the Osnabrück district
Coordination with the district
Coordination with municipalities
Coordination of construction companies
Preparation of expansion and route construction
Creation and implementation of schedules
Clarification of legal framework implementation
Backbone connection

Sep 2021 - May 2022

9 months

Construction Supervisor for fiber optic expansion and installation in a cluster

Arcadis Germany GmbH

Monitoring of construction and installation execution
Recording and tracking of defect corrections
Managing the construction companies
Contact person for the client and the construction company
Quantity survey verification
Checking the measurement protocols (OTDR)
Accompanying the inspections
Documentation
Securing the route and construction execution

May 2021 - Aug 2021

4 months

Network Construction Site Supervision

NetCologne GmbH

Project initiation and planning
Route securing and construction execution
Project completion and documentation
Coordination of civil engineering contractors

Jan 2021 - May 2021

5 months

Civil Engineering Project Management

German Network Construction GmbH GNC (goetel Gruppe)

Responsible for full operational and strategic management of fiber network installation
Execution of civil works, fiber blowing, attenuation testing, and connection installation
Coordination of service providers

Oct 2019 - Dec 2020

1 year 3 months

Broadband Project Management

e.discom Telekommunikation GmbH

Lead broadband expansion projects
Create and implement project plans
Coordinate project teams and service providers
Project execution with documentation until completion
Prepare reports
Support the funding provider
Manage escalations while ensuring objectives are met
Coordinate the co-laying of medium-voltage power lines

Mar 2019 - Oct 2019

8 months

Broadband Expansion Construction Supervision

Breitbandgesellschaft Lüchow-Dannenberg

Quality, cost, and schedule control of the expansion
Site and traffic safety control across multiple clusters
Monitoring of construction planning
Implement corrective measures in expansion planning
Coordination with construction companies and regulatory authorities

Jun 2018 - Oct 2018

5 months

Project Manager - Broadband Expansion and Backbone Connections

Unitymedia

Execution of on-time construction measures in the distribution network for cable and fiber
Coordination, control, and acceptance
Reporting and participation in turnkey projects (JIRA)
Independent handling of escalation cases

Sep 2017 - Jan 2018

5 months

Telecommunications Project Manager

EWE TEL GmbH

Support in operational broadband management
Planning
Cost estimation
Documentation of available broadband funding procedures

Mar 2017 - Sep 2017

7 months

Construction Project Manager

Deutsche Glasfaser Netz Entwicklung GmbH

Monitoring the planning of individual construction projects
Leading the overall planning of construction projects
Estimating and implementing new connection projects for regional area development
Managing project development and controlling costs (AR software)
Quality management
Project administration and documentation
Implementing FTTH projects in the polygon area and backbone connections
Communicating with customers, municipalities, construction companies, state and district authorities

Nov 2016 - Feb 2017

4 months

Technical Manager Cable Trenching

Unnamed project activity

Planning and executing challenging large-scale cable trenching projects
Technical direction and professional and organizational leadership
Coordinating the use of subcontractors
Monitoring safety and quality standards on site
Managing materials, schedules, and costs
Billing and performance monitoring
Creating/compiling final documentation
Approving completed construction work and verifying performance measurements
Reporting to management
Continuous quality and process optimization

Dec 2014 - Jul 2015

8 months

Interim Group Leader, House Connections/Installation Technology

MVV Energie AG

Initiating planning applications for house connections for electricity, gas, water, and district heating
Reorganizing processes in the Technical Services department
Improving IT data quality by eliminating redundancies
Reducing processing time for customer services
Analyzing and improving business processes in the SAP systems
Managing work preparation and control for all construction activities
Managing the profit center
Conducting financial and business planning
Preparing project meetings and tracking planning objectives
Stakeholder management in the technical field
Controlling business planning with monthly targets

Oct 2013 - Sep 2014

1 year

Consultant

Hanse Daten Service

Establishing and building an administrative processing service
Creating a business plan and holding meetings with financial institutions

Jan 2009 - Sep 2013

4 years 9 months

Branch Manager

suportica GmbH

Hiring and training new employees
Organizing the branch setup with technical infrastructure
Managing 60 employees
Cost accounting for the branch with 4 million annual revenue
Controlling expenses
Allocating IT and service costs
Key account management and acquisition of new contracts
Payroll management
Organizing IT service structures and migrating IT systems
Carve out from IS-U to HVP at Eon Westfalen Weser
Carve out to HVP EDM tests at EBS Hamburg
Budget planning and capacity monitoring
Organizational management of services for energy supply companies
Training in energy data management
Project management for energy data management implementation and billing tests
Project management for market communication and device setup for EEG billing

Jul 2008 - Dec 2008

6 months

Consultant

bofest consult GmbH

Migration to a two-client system at EON Avacon
Implementing best practices in the steering committee
Setting up the bofest Service Center
Preparing training materials for market communication
Conducting theory and practical trainings on information processing
Conducting job interviews
Planning and preparing the Service Center relocation

Mar 2006 - Jul 2008

2 years 5 months

Board Member

Bremer Energiehaus-Genossenschaft eG

Approaching cooperative members as customers for gas and electricity
Creating a business plan
Monitoring the financial planning
Founding a cooperative
Conducting member meetings with up to 300 participants
Public relations
Building supplier relationships
Risk assessment for market entry
Drafting legally secure customer contracts
Performing profitability calculations for network transit
Customer marketing campaign for electricity contracts
Tendering and handling IT billing and network balancing

Dec 2003 - Feb 2006

2 years 3 months

Consultant

bk Consult

Consulting for energy suppliers
Advising on TollCollect implementation with training delivery
Establishing an energy supply company selling natural gas

Jul 2002 - Nov 2003

1 year 5 months

Business Consultant

T-Systems

Leading a team to develop an SAP module for billing and invoicing
Developing a service portfolio for energy suppliers
Supporting project activities in database-generated data cleansing
Targeted approach to company representatives at energy suppliers
Leading the team in the field test for TollCollect under the supervision of the Federal Office for Goods Transport
Participating in the SELMA project at the PTB, joining workshops and giving a talk on transfer procedures

Oct 2000 - Mar 2002

1 year 6 months

Market Manager

Goodex AG

Establishment of the energy business unit
Project consulting and execution of the electricity procurement for a large telecom company via live auction
Approaching large industrial companies and conducting electricity procurement auctions
Product and service specification for electricity customers in Germany and across Europe

Apr 1997 - Sep 2000

3 years 6 months

Head of Department

Stadtwerke Achim AG

Management of the energy business, purchasing, warehouse and data processing departments
IT controlling
Introduction of new electricity and gas contracts
Public relations and customer outreach
Cost controlling and implementation of contribution margin accounting
Recalculation of sales costs and grid fees
Renegotiation of energy purchasing contracts
Introduction of electronic meters
Reorganization of operational data processing
Setup of contribution margin accounting
Collaboration with market partners on construction projects
Establishment of contracting and sale of large distribution systems

Jan 1986 - Mar 1997

11 years 3 months

Section Manager

Stadtwerke Bremen AG

Development of new electricity and gas tariffs and support for approval procedures
Electricity tariff calculation with linearization
Nationwide price comparisons and energy market analyses
Consulting local companies on energy costs
Transition consulting for medium-voltage supply
Setup of sales controlling

Interim Manager

Cableway Nord GmbH

Coordination of expansion and civil engineering projects for a large fixed-network communications company

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Energy (24.5 years), Utilities (20 years), Telecommunication (6.5 years), Professional Services (1.5 years), Information Technology (1.5 years), and Construction (1 year).

Energy

Utilities

Telecommunication

Professional Services

Information Technology

Construction

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Finance (24.5 years), Project Management (14.5 years), Product Development (14 years), Operations (13 years), Business Intelligence (11 years), and Procurement (7.5 years).

Finance

Project Management

Product Development

Operations

Business Intelligence

Procurement

Skills

Organizational Setup
Project Coordination
Business Development
Application Software Training
Electronic Business
Organizational Development
Controlling
Project Management
Employee Development
Leadership Training
Cost Accounting
Coordination
Project Leadership
Quality Management
Ms Office
Organizational Setup
Cost Accounting
Interim Management
Synergies In Companies And Energy Market Regulation
Establishing Partnerships
Market Role Separation
Energy Data Management
Balance Group Management
Executive Management
Controlling And Contribution Margin Accounting At Energy Suppliers
Sap Is-u
Neutrasoft
Sap Fi, Mm And Pm
Carve-out Project Management
Shared Service Project Management
Eeg / Kwkg – Implementation And Framework Conditions Enwg Certification
Gabi Gas 2.0
Gpke / Geli Gas
Network Management
Civil Engineering For Electricity, Gas, Water, District Heating, Broadband Networks

Languages

German

Native

English

Advanced

French

Intermediate

Dutch

Elementary

Profile

Created

December 2023

Last Update

July 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Wolfram based?

Wolfram is based in Bremen, Germany.

What languages does Wolfram speak?

Wolfram speaks the following languages: German (Native), English (Advanced), French (Intermediate), Dutch (Elementary).

How many years of experience does Wolfram have?

Wolfram has at least 36 years of experience. During this time, Wolfram has worked in at least 21 different roles and for 23 different companies. The average length of individual experience is 2 years and 7 months. Note that Wolfram may not have shared all experience and actually has more experience.

What roles would Wolfram be best suited for?

Based on recent experience, Wolfram would be well-suited for roles such as: Project Manager, Senior Consultant, Construction Supervisor.

What is Wolfram's latest experience?

Wolfram's most recent position is Project Manager at Deutsche Glasfaser Wholesale GmbH.

What companies has Wolfram worked for in recent years?

In recent years, Wolfram has worked for Deutsche Glasfaser Wholesale GmbH, Westnetz GmbH, Bayernwerk Netz GmbH, GVG Glasfaser GmbH, and Arcadis Germany GmbH.

Which industries is Wolfram most experienced in?

Wolfram is most experienced in industries like Energy, Utility Services, and Telecommunication. Wolfram also has some experience in Professional Services, Information Technology (IT), and Construction.

Which business areas is Wolfram most experienced in?

Wolfram is most experienced in business areas like Finance, Project Management, and Product Development. Wolfram also has some experience in Operations, Business Intelligence, and Procurement and Purchasing.

Which industries has Wolfram worked in recently?

Wolfram has recently worked in industries like Telecommunication, Construction, and Utility Services.

Which business areas has Wolfram worked in recently?

Wolfram has recently worked in business areas like Operations, Project Management, and Quality Assurance (QA).

What is the availability of Wolfram?

Wolfram will be available full-time from September 2026.

What is the rate of Wolfram?

Wolfram's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.