Learn to work WITH your mind & body instead of feeling like you’re fighting against it.


Jennifer Greiner began discovering her passions and areas of interest at a young age which developed through her academic career.  She has always enjoyed learning new alternative, natural methods to integrate into her own lifestyle.

In 2014 she received a graduate degree in Art Therapy and began working in the mental health field with children and families.

Through integrating essential oils into her own lifestyle, she saw her overall health & wellness increase and became eager to include these tools for her clients. She developed Green Thinking in 2016 so she could enjoy sharing methods and tools with her clients and growing community. She offers mental health counseling to address personal development goals.

Jennifer is currently meeting with people virtually & in-person.

Learn more about Jennifer’s Private Practice here.

“I love the feeling I get knowing that I have helped someone, to see their process and ability to come to conclusions on their own.  I enjoy working with people and understanding others’ thought processes and what alternative information I can share to help them progress and grow.”    – Jennifer

Green Thinking provides a variety of services including group and individual options; consultations, classes, products and mental health counseling as well as essential oil products and education.

Jennifer Greiner resides along the beautiful coast of Southern Maine and specializes in custom oil blends as well as natural living consultations.



“I am in LOVE with the ‘Happiness’ Blend roller that Jennifer made. The scent is truly uplifting. I have worn it every day since I got it! The price is right and there are many scents to choose from. Also, the personalized service is five star! Jennifer will make you a custom blend if you ask! Next on my list is ‘Grounded’. Can’t wait! Thanks, Jennifer!” -Karen

“I love Jenn’s Clean Hands spray! So handy in my purse, and it smells fantastic! Jenn is a truly kind, generous, and knowledgeable consultant with a creative flair for oils; that makes them SO fun!” -Deborah

“Jenn has the best products around! Her soft scrub cleans bathrooms SPECTACULARLY (and doesn’t have that harsh smell because it’s GREEN). Rollerballs are on point. I think I might have close to every scent. I love perfume but as a future clinician, I need something that is softer on the nose for future patients. Also, check out her hand soap it’s fantastic.“ -Nancy

“Jen makes amazing products. I never sleep as well as I do with the sleepy room spray. Stinky room spray is way better than synthetic room sprays and awful Febreeze. And I have a bottle of her hand sanitizer spray with me at all times. I have even more products and I have to say…I love them all! And Jen is super knowledgeable about the benefits of the oils in her products as well.” -Michelle

“Thank you so much for showing me to Doterra.  I have been very sick for the last two days and they have helped me in all three ways; aromatically, topically, and internally.  I would say I’m on the mend with no medication except for Tylenol”. –Victoria


About Essential Oils Essential oils come from plants themselves!  Oils can be extracted different ways including steam and cold-pressed distillation.  Essential oils can be used aromatically, topically or some, internally.  

unnamed (4)They can help in a variety of ways for physical or emotional wellness.

The essential oils used in Green Thinking products are Certified Pure Therapeutic Grade essential oils from doTERRA.


Follow Green Thinking’s Facebook page for more information on essential oils.



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