Part-Time CHRO: Mentorship-Driven Leader in Ontario, CA

Egreenservices; Ontario (CA); On-site; USD 103,000 - 154,000; Full time

Job summary

MedAdvantage Group is seeking a mentorship-focused CHRO in Ontario, CA for a part-time role, offering a salary range of $103,000–$154,000 per year. The candidate will own projects end-to-end, maintain accurate CA reporting, and represent the company with vendors and customers.

The role emphasizes deep collaboration, prioritization, and a human-first approach, aiming to balance responsibilities with a flexible schedule while driving growth and culture.

Qualifications

• Experience delivering high-impact work in a part-time structure.
• Senior fluency in public speaking and written communication.
• Strong organizational skills with the ability to juggle multiple workstreams.
• Human-first attitude and eagerness to learn new skills.
• Ability to prioritize when urgency is high.

Responsibilities

• Keep CA reporting accurate enough to bet decisions on.
• Represent MedAdvantage Group professionally with vendors, partners, and customers.
• Own assigned projects from kickoff through final delivery.
• Identify gaps in current procedures and recommend fixes.
• Champion a positive, collaborative culture in the Ontario, CA office.
• Keep senior expectations grounded in what the part-time role can deliver.
• Push back when an Emotional Intelligence shortcut costs us later.
• Field curveballs from Ontario clients without losing the thread.

Skills

Part-time delivery

Public speaking

Written communication

Organization

Prioritization

Job description

MedAdvantage Group is seeking a mentorship-focused CHRO in Ontario, CA for a part-time role, offering a salary range of $103,000–$154,000 per year. The candidate will own projects end-to-end, maintain accurate CA reporting, and represent the company with vendors and customers.

The role emphasizes deep collaboration, prioritization, and a human-first approach, aiming to balance responsibilities with a flexible schedule while driving growth and culture.