Real Estate Sales & Education


Gregory is a licensed realtor (Greenridge Realty) engaged in residential sales throughout the West Michigan region. Gregory also advises investors on creating property portfolio strategies.

Why Work with Gregory?

  • Gregory combines caring with expertise to deliver exceptional results.
  • He’s the realtor who teaches the other realtors – his knowledge of contracts, the law, the sales process and his ability to deal with tough situations and challenges is unrivaled.
  • His passion is finding people the right place to call homeHe offers every client his full availability, fast response times, expert attention to detail, and complete honesty.
  • He leverages his 20+ years of experience in marketing communications and digital advertising – the kind of demanding marketing experience few realtors can match.

We Care – Gregory & Greenridge Realty

As part of the Greenridge Realty family of realtors, Gregory shares a fundamental commitment to caring for his clients, leveraging his expertise to serve their best interests, and using all the skills and tools available to helping them achieve their goals.


Gregory is a Michigan State Certified Instructor for Real Estate Licensing & Education.

Twice a month he teaches the 40-hour pre-licensing class for, a Grand Rapids area real estate school.

His teaching style is vibrant and friendly, fostering comprehension and retention of the material, and bringing clarity to detailed and complex information.

Gregory also teaches a wide variety of real estate Continuing Education topics, including Legal Updates, Fair Housing, Green Real Estate, and Condominium Issues & Law.

As a subject matter expert, Gregory has written, contributed, and advised on several broker training and GRI curricula, as well as many real estate licensing online courses and textbooks.

Gregory offers individual and small group study, review, and preparation sessions for both the Broker and Salesperson state licensing exams – as well as real estate staff training.

Contact Gregory for more information.


Certified in Green and Sustainable Real Estate principles and practices, Gregory will connect you with ecologically friendly builders, energy efficient building materials, heating and cooling options, as well as other environmentally minded home services.

Gregory will find a place for you to call home while being deeply committed to sustainability, affordability, and resource efficiency.


“I’m a investor, a new kid on the block, Gregory’s experience, his patience – he welcomed me like a family member – no matter what obstacles we met, he made me smile and made my experience so comfortable that the next two properties I buy, I will only be using his services!!!!”

Home Buyer – East Grand Rapids, MI – current

“I have been working with Gregory for several months now. He has been professional, caring and listens to my wants and needs. He knows what he is doing and keeps the lines of communication open. I would recommend him to anyone who is looking to sell or buy. He is one of the nicest, most accomplished  people I have had the privilege of knowing.”

Home Buyer – Heritage Hill, Grand Rapids, Michigan – 2018

“Gregory is among the most client focused, attentive, and responsive realtors I know. He is tenacious and driven to help his clients achieve their goals in their real estate transaction. What you’ll recognize first, however, is his calm and friendly demeanor which works to keep the ups and occasional downs of real estate as stress free for you as possible. I couldn’t recommend Gregory highly enough.”

Home Seller – Ada, Michigan – 2019

“We couldn’t have been happier with Gregory’s superb service, genuine care, and attention to detail. Our home sold quickly, and for a higher price than we had hoped for!”

Home Buyer – Wyoming, Michigan – 2018

“Gregory is very dedicated to helping pace the important steps of transactions in a way that doesn’t overwhelm his clients. This was especially important for my husband and I who were new to the process. He helped us with the otherwise vexing inspection process and any resulting negotiations thereafter. His communication was always prompt and gave all of the information needed to help us make important decisions. I trusted him through every step of our experience together and happily recommend him to the others!”

Condo Seller – Rockford, Michigan – 2019

“I couldn’t believe how quickly my condo sold and the amazing price we got! All the thanks goes to Gregory who worked so hard and made our selling experience simple, and even enjoyable! Definitely use Gregory to sell your home!”

Home Buyer – Creston, Grand Rapids, Michigan – 2020

“It’s an amazingly competitive market. Gregory was patient, yet aggressive. He showed us over 30 homes until we found the right one for us and then helped write the winning offer that got us the house at a great price.”

Home Seller/Buyer – Ada, Michigan – 2020

“We sold our existing home with Gregory and he helped us buy an incredible home in Ada. Unfortunately, the purchase of the new home ran into several delays and complications. Gregory knew exactly what to do each step of the way and solved every problem as it arose. We love our new home.

Home Buyer – East Grand Rapids, Michigan – 2020

“We found the home we really wanted, but knew it was going to be a multiple offer situation. Thanks to Gregory putting together a fantastic offer we got the house!”


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Embracing one’s wholeness makes life more demanding – because once you do that, you must live that integrity. We must let our life speak, informing us of who we are, and gladly telling others the same. Our power is in being fully ourselves.

– Parker Palmer, Let your Life Speak
© 2021 Copyright - Gregory Gronbacher