Buckstay Experts – personnel consultancy at eye level

As part of the Buckstay Group, Buckstay Experts specializes in filling vacancies in the field of project management for our clients’ companies and projects. By combining the internal know-how of the Buckstay Group with the expertise of external specialists, we can fully meet all our clients’ requirements and provide them with precisely the right personnel they need in their teams.

Personnel placement

Through our well-established network we can access specialists and management personnel and thus execute your mandate in an individualized and highly professional manner – even beyond the successful placement. If you are a potential candidate, we will be just as glad to assist you with career counselling and assistance.

Freelancing/interim management

Buckstay Experts is your partner for complex projects and creative temporary solutions. We can match freelancers with projects or put together a specialist Buckstay team to meet your needs. We support freelancers, even after a project is finished, and work with them to acquire new projects.

Temporary employment

We also offer temporary and flexible solutions in the field of personnel leasing. We are a member of the German Association of Temporary Employment Agencies and combine quality and speed in all we do. As a candidate, you will gain access to challenging and exciting companies where you can earn an above-average salary.

HR process consulting

Our experienced consultants draw up concepts for all kinds of HR projects as well as implementing and accompanying them. With an on-site solution or master vendor management agreement we will be at your service as a competent partner offering flexible, made-to-measure services.

Our specialization: project management

Thanks to our many years of internal expertise we will act as your reliable partner for project management vacancies. We fill technical and commercial vacancies in fields such as project management, contract and claims management, schedule planning or project engineering.

Irrespective of whether you are looking for experts for large-scale projects or internal topics, we will work closely with you to analyse the respective situation and will quickly come up with exactly the right specialist based on a customized solution.

Our current vacancies

Click here for the job portal

Your contacts

Insa Helmholz


Insa Helmholz has been working in personnel consulting since 2005. Her previous career included working as site manager for one of the world’s largest recruitment agencies and for an engineering services provider. At Buckstay Insa heads the personnel consulting team and is responsible for the placement of freelancers and permanent employees – with a focus on the mechanical and plant engineering and energy technology industries.

+49 40 890 69 32 ‑ 40

Anna Georgina Stewart

Projects business partner

After qualifying as a personnel services manager, Anna Georgina Stewart first worked for an internationally renowned personnel services provider. At Buckstay Experts Anna is responsible for placing candidates in permanent positions or project staffing for freelancers. One focus of her work is in looking after our network of freelancers.

+49 40 890 69 32 ‑ 30

Justus Stöhr

Projects business partner

Justus Stöhr has bachelor’s and master’s degrees in economics and at Buckstay is responsible for placing specialist freelancers in large-scale projects. As an experienced key account manager, he serves both clients and freelancers in their respective projects at every stage from tendering to commissioning and completion of the project.

+49 40 890 69 32 ‑ 31

Nga Phuong Tran

Projects business partner

Nga Phuong Tran has a bachelor’s degree in international business management and a vocational qualification in business administration. As a member of the Buckstay Experts team since early 2019, she is responsible for placing candidates in permanent positions or temporary employment. She also assists both clients and candidates in all possible questions to do with recruiting.

+49 40 890 69 32 ‑ 22

Selected projects

Project management

  • Accompaniment of projects from day one up to completion
  • Responsibility for the economic feasibility of projects with respect to planning and construction costs
  • Development and monitoring of project schedules, budgets, and construction and planning contracts
  • Responsibility for technical due diligence

Contract and tendering support

  • Advising purchasing/procurement teams in evaluating subcontractors’ tenders
  • Controlling the quality and consistency of contractual documents
  • Managing contractual documents and revisions
  • Finalizing and executing contracts

Contract and claims management

  • Accompaniment of important contracts from the beginning to the end of the project cycle
  • Contract management in close cooperation with project teams
  • Management of contractual breaches and claims management
  • Development of strategies for repulsing claims and avoiding amendments

Integration and process optimization

  • Establishment and transformation of shared service center competencies
  • Project support
  • Process design and optimization
  • Creation of financial process manuals


  • Further development of technical risk management within portfolio management
  • Support for IT projects
  • Point of contact for heads of audit with questions about IT projects
  • Point of contact for external auditors and audits

Financial accounting

  • Processing of all accounts receivable and payable of the assigned company
  • Preparation of monthly and annual financial statements
  • Intercompany settlements
  • Interface between ledger and client