Director of Human Resources

Four Star Greenhouse
Carleton, MI

Director of Human Resources



Lead People. Shape Culture. Drive Impact.

Proven Winners is a nationally respected and recognized plant brand of north America. Known for producing high-quality flowering annuals, perennials, and shrubs with strong performance, disease resistance, and overall reliability. Four Star Greenhouse, Pleasant View Gardens & Proven Winners North America officially combined into one company in October 2025. We are now one team known as Proven Winners through a partnership with Staple Street Capital. The recent unification emphasizes the goal of stronger collaboration, and improved support for employees and customers. We prioritize the success of our employees, recognizing that a high-performing, supportive workplace drives both business results and customer satisfaction.

This is primarily an in-person role at our facility located in Carleton, Michigan. This position will lead HR teams located at our Southeast Michigan facility, a production facility located in Loudon, New Hampshire as well as an HR Specialist that works with a team of employees that works remotely.

We are looking for someone who is passionate about people and committed to supporting a positive, high-performing workplace. This executive-level role offers the opportunity to influence organizational strategy, champion employee engagement, and lead HR initiatives that support growth, innovation, and operational excellence. The ideal candidate is an experienced leader with a strong vision for talent development, a deep understanding of HR best practices, and the ability to foster a respectful, inclusive, and legally compliant work environment.

Base salary starts at $110,000, with the potential for higher compensation based on education, expertise, and experience. We offer a competitive benefits package, and the opportunity for a merit increase after 90 days of employment. Additionally, this role will be eligible for annual bonuses based on overall company performance and applicable program guidelines.If you are a people-first leader who values teamwork and collaboration, and you’re looking for a role where your expertise directly impacts both people and business success, we invite you to join our team.Please review the job description below and send your resume and cover letter to [email protected]

Posted 2026-02-12

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