4Tree provides executive recruitment and HR consulting services. They have a database of over 15,000 candidates and use a variety of methods to find qualified candidates including social media, online publications, recommendations, and career workshops. Their services include screening candidates, conducting interviews and assessments, reference checks, creating shortlists, and providing job offers and new hire orientation. They aim to be a single point of contact for clients throughout the recruitment process and bring over 15 years of experience in recruitment, headhunting, and executive search across multiple industries.