Leif Haack
Consultant at ONE HIRING | Düsseldorf, North Rhine-Westphalia, Germany
Leif Haack’s Email & Phone Number
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Consultant at ONE HIRING in August 2025 - Present
Associate at ONE HIRING in November 2024 - August 2025
Recruitment Consultant at LMH Engineering in March 2024 - November 2024
Vertriebsmitarbeiter at Candidate Flow GmbH - Branchenpartner für Handwerksbetriebe in March 2023 - March 2024
Recruiting Consultant at Four Life Sciences in July 2022 - March 2023
Vertriebsmitarbeiter at BOSBACH Consulting GmbH in October 2021 - May 2022
Angestellter at G.D.P. International in January 2018 - September 2021
Praktikant at Jennis & Warmann Bespoke in January 2019 - May 2020
G.D.P International, Ausbildung, August 2026
Mid Cheshire College, Diploma, August 2026
We make job searching and recruiting easier and more successful than ever before! With our talent acquisition platform enabling thousands successful placements annually and boasting impressive growth rates, ONE HIRING is one of the leading HR tech companies specializing in the recruitment of Tech, Finance, and Legal experts. Founded over a decade ago as a traditional recruitment agency, ONE HIRING has successfully transformed its business model through an innovative software platform. By leveraging state-of-the-art matching algorithms for highly precise and efficient candidate-client matches, combined with the integration of Success Managers who ensure a personalized consulting process, ONE HIRING offers a unique hybrid solution. ONE HIRING employs around 200 people and operates in Germany, the UK, and the USA.
Discover more about ONE HIRING
💥Werde Teil von ONE HIRING und starte mit uns durch 🚀 🏆 | Founder & CEO
ONE HIRING – The Future of Talent Acquisition in HR-TECH
ONE HIRING is pioneering the digitization of the talent acquisition value chain in tech and finance by leveraging technology.
Seamless user journey and high transparency attract top talent and ensures efficient hiri...
Executive Partner bei ONE HIRING | Ich unterstütze unsere Kunden bei der Suche nach stark nachgefragten Tech Experten aus dem Beratungsumfeld.
Executive Partner at ONE HIRING
(Apr 2025 – Present)
Senior Principal Consultant bei ONE HIRING - Ich unterstütze unsere Kunden bei der Suche nach stark nachgefragten Finanz Experten aus dem Beratungsumfeld
Senior Principal Consultant at ONE HIRING
(Aug 2023 – Present)
VP People & Operations bei ONE HIRING | Werde Teil von ONE HIRING und starte mit uns durch 🚀 🏆💥
VP People & Operations | Prokurist at ONE HIRING
(Apr 2026 – Present)
Director | Tech Recruiting Cloud & Business Platforms | ONE HIRING
Director at ONE HIRING
(Feb 2022 – Present)
Senior Recruitment Consultant bei der ONE HIRING GMBH
Senior Recruitment Consultant at ONE HIRING
(Apr 2026 – Present)
What is Leif Haack email address?
Email Leif Haack at [email protected]. This email is the most updated Leif Haack's email found in 2026.
How to contact Leif Haack?
To contact Leif Haack send an email to [email protected]. (updated on July 2026)
What company does Leif Haack work for?
Leif Haack works for ONE HIRING.
What is Leif Haack's role at ONE HIRING?
Leif Haack is Consultant
What industry does Leif Haack work in?
Leif Haack works in the Staffing & Recruiting industry.
