Current Greene County Master Gardener Volunteers

Thank you for being an essential part of the Greene County Master Gardener Volunteer (MGV) Program. Your dedication, time, and passion for plants and people are what make this program thrive. Whether you’re answering questions from local residents, leading community workshops, or helping grow greener spaces throughout our county, you are making a real difference.

Our Mission

As a Master Gardener Volunteer, you uphold the mission of The Ohio State University Extension by providing unbiased, research-based horticultural information to empower and educate our community.

Our Shared Values

We value:

  • Lifelong learning – continually growing your knowledge and sharing it with others

  • Community service – supporting the health and wellness of Greene County through gardening education

  • Environmental stewardship – promoting sustainable and science-backed gardening practices

  • Integrity – providing factual, objective, and trustworthy information

You are the trusted face of horticulture education in our community, and your work helps foster a healthier, more informed, and more resilient Greene County. Thank you for being a leader, a learner, and a changemaker.

Resources for Current MGVs

Use the tabs under this section to access important tools, forms, and guides to support your volunteer experience:

  • Handbook
    Download the current Greene County Master Gardener Volunteer Handbook (PDF).

  • Presentations & Events
    After giving a presentation or representing MGVs at a community event, complete the post-event survey to report your impact.

  • Entering Volunteer Hours
    Step-by-step instructions for logging volunteer and continuing education hours in Hands on Connect. Keeping your hours up to date ensures accurate records for certification and impact reporting.

  • MGV Documentation, Resources & Financials
    Access essential forms and documents, including standards of behavior, OSU Extension volunteer policies, reimbursement process, and other MGV-related information. Stay compliant, informed, and organized in your volunteer service!

Contact Information

The Ohio State University
Master Gardener Volunteer Program (Greene County)
OSU Extension Greene County
100 Fairground Rd., Xenia, OH 45385
937-372-9971 Office
greene.osu.edu

Marina Miquilini
Agriculture and Natural Resources Educator
937-736-7205 Direct / 937-372-9971 Office
miquilini.1@osu.edu
greene.osu.edu

Sarah Isbill
Agriculture and Natural Resources Program Assistant
937-952-1514 Direct / 937-372-9971 Office
Isbill.1@osu.edu
greene.osu.edu

 

Shared Values in Action: At Ohio State, we demonstrate our Shared Values through our actions.