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Who we are and what we do
Who we are and what we do


LeySelect GmbH

The company was founded on the basis of company founder Markus Ley’s expertise and experience in the management areas of:

  • corporate governance
  • business development
  • human resources
  • mergers & acquisitions.

Our team

Markus Ley

CEO / Managing Shareholder
Diplom-Ingenieur (FH)

Ambitious manager and chartered engineer with long-standing experience in business management and development, human resources, and mergers. In-depth specialist knowledge of engineering and IT.


  • Board Member and Spokesman for the Board of Etengo (Germany) AG
  • Board Member at Allgeier Experts SE and Allgeier Connect AG
  • Managing Director at Hays Temp GmbH, Hays Finance GmbH, Hays Technology Solutions GmbH

Marc Schlenker

Senior Manager Germany
Diplom-Betriebswirt (FH)

Dynamic manager with more than 20 years of professional experience in various fields. Mr. Schlenker has qualified knowledge in the field of consulting up to retail. His expertise includes multinational corporations as well as medium-sized businesses.


  • Head of Retail at Hays AG (Personnel Consulting)
  • Branch Manager at real,- SB-Warenhaus GmbH (Retail / Large area)
  • Shareholder at K.H. Schlenker Elektrotechnik GmbH (SMEs)

Brigitte Brummer

Senior Recruitment Managerin
staatlich geprüfte Betriebswirtin

Passionate networker with experience in recruitment and placement for industry and trade.


  • Establishment and management of a recruiting office as Senior Consultant at Randstad Germany
  • Assistant to the Division Manager BWF Profiles
  • Talent Support Baden-Württembergische Genossenschaftsverband e. V.
  • Talent Support des BWGVs. (Golf Association Baden-Württemberg)

Sophia Franke

Recruitment Manager
Wirtschaftspädagogik M.SC.

Enthusiastic Recruitment Manager and Business Educator with experience in coaching and recruitment.


  • Coaching and personnel consulting Tertia GmbH & Co. KG
  • Audit Assistance Dipl.-Volkswirtin Jacqueline Erck-Frank

Tobias Schneider

BA, General Management Personalmanagement & Wirtschaftspsychologie

A creative problem solver who not only identifies challenges but also develops innovative solutions. Qualified knowledge and expertise in IT personnel consulting.


  • Recruitment Consultant at Elevation Partners GmbH
  • Personnel consultant at Tempton Group GmbH

Aylin Bonn

Recruitment Managerin
Master of Art | Science and Technology

An inquisitive recruitment manager and online editor with in-depth expertise in e-commerce and marketing.


  • Online editor, Ebner Media Group, Munich
  • Certified diversity manager, Institute for Diversity Management, Nuremberg

Labinot Lapaj

Working student I Recruiting

Our working student in the Recruitment department supports high-end recruitment in industry and engineering. Inquisitive and always up for a bit of fun, he brings a breath of fresh air to our team. His tasks include the identification and development of talent for specialist and management positions.

With his focus on recruitment in the IT sector and his expertise in personnel placement, he has exactly the specialist skills we need. With his lively manner and sense of humor, he brings the best atmosphere to the office at any time of day.


  • Junior Recruiter IT, accredia GmbH
  • Recruiter, iperdi Deutschland
  • Apprenticeship as a personnel services manager, Staffxperts GmbH
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