Work with Our Talented Rental Experts

Over 15 Years of Local Experience

We've worked with countless property owners across Greater Jacksonville and we consistently get great results for our clients. Put that experience to work for you!

Our Team Offers Customized Support

Don't work with a property manager who treats you like another number in the crowd. We work with our clients to deliver unbeatable support & guidance.

24/7 Online Portal Access

Keeping a close watch on your rental property has never been easier. We offer online accounts with access to your monthly statements, notes, and reports.

Meet the Team

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Mike Collins — Broker / Owner

Since 2004, Mike has helped people buy, sell, rent, and manage homes in the Jacksonville and Orange Park areas of Northeast Florida. He was an award-winning top Agent at Keller Williams First Coast Realty, prior to opening Collins Property Managers in early 2008. Read More

In addition to Property Management, we specialize in Residential Sales, Investment Properties, Short Sales and Pre-Foreclosures. Jax Home Maintenance the Maintenance company owned by Collins Property Managers.

The business has expanded rapidly over the years and we moved to a new location with larger facilities for the growing business in 2012. Sometimes an owner is not sure whether to sell or rent their property. Our company is uniquely poised to offer a full package. We can list a property and market it for sale, while we simultaneously market it for rent through our proven methods. The vast majority of traditional Realtors are not able to do both professionally. In early 2017 an Affiliate company, NextHomeCollins Realty opened. This provides us with superior tools and staff of Realtors to assist owners, investors and former tenants buy or sell properties.

We can also help people invest in residential properties while taking advantage of current market conditions. Our management skills experience will be especially useful as we continue to expand our Property Management business.

Mike is originally from Larchmont, NY, and a graduate of College of The Holy Cross, one of America's top 30 Colleges. He lives in Fleming Island with his wife Sandy, and they have three grown children, a granddaughter and grandson.

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Sandy Collins — Owner

Originally from Gainesville, GA, Sandy attended North Georgia College and earned a Masters Degree from Georgia State University. Her varied background includes teaching high school English and working in Quality Assurance, Customer Service, Marketing and Sales for a computer software company. Read More

She also previously managed the Operations Dept. of General Accident Insurance Company in Atlanta, GA.

She has taught Sunday School at Fleming Island Methodist Church for 10 years, and enjoys tennis, reading, camping and travel.

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Angela Huggins

Angela Huggins — Vice President of Operations

Angela Huggins has always been immensely passionate about real estate. As a child, she was the little girl creating LEGO skyscrapers, so it seems appropriate that she graduated with a degree in Civil Engineering. She spent some time in the workforce before deciding to go back to school and pursue an MBA with a focus in Marketing. After years in the workforce as an engineer, Angela decided to combine the two degrees and focus her energy on a career in real estate. She spent 11 years as a successful real estate professional and has recently decided to focus her energy in the property management realm. Read More

Angela joined Green River Property Management as the Vice President of Operations to help landlords and investors feel at ease with their property under management and maximize their return on investment. Angela’s strong moral ethics help her connect to, appreciate and manage tenants, while remaining pro-Landlord. Angela is a reliable, detail-oriented individual that thrives in a fast paced environment. She enjoys interacting with people, helping others and solving problems. 


In her free time, Angela enjoys spending time with family and friends, exercising, drinking a glass of Cabernet, supporting the University of Kentucky Wildcats, and the connection and insight gained from visiting and working with different cultures. Developing strong relationships is the foundation of everything she does, both professionally and personally. This philosophy enhances all aspects of her life.




Jeanie Sloniker — Accounting Manager / Human Resource Manager

Jeanie was born down the road in Green Cove Springs, FL. She traveled back and forth thru the years between home and Riverside, CA. In 2003 she graduated from SJRSC with a degree in Accounting and is now going on 27 years of accounting experience in various fields. Read More

These include construction, manufacturing, title insurance claims and real estate. She is also a long time notary public. When not working, Jeanie enjoys the beach fishing, bowling, camping and spending time with her family.  

Amanda Perry


Amanda Perry — Property Manager

Amanda Perry moved from Nashville, TN to Fleming Island, FL in 2012. Having previous estate experience in Tennessee, Amanda decided to continue in the field by joining Green River Property Management. She has done everything from Reception to Maintenance Coordinator and is also a licensed Realtor. Read More

She has 2 beautiful kids and is a faithful Norte Dame fan. Her charming and witty personality has helped her build a great rapport with both tenants and owners alike. 

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Kris Bruce — Business Development Manager

Kris Bruce moved from Charlotte, North Carolina to Fleming Island in 2017. Prior to joining the Green River team, she was a full-time student and worked as an EMT. Kris completed her undergraduate at the College of Charleston where she earned her Bachelor of Science in both Psychology and Neuroscience. Read More

It is her background in these fields that has helped her excel not only as a property manager but also as a consultant for owners and tenants alike. In her free time, Kris enjoys travelling, reading, and relaxing with her Yorkshire Terrier, Charles.

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Kaela Collins — Leasing Manager

 Kaela was born in St. Petersburg, Russia. She was adopted from Russia by Mike and Sandy Collins when she was 6. Kaela worked at Green River since she was a teen, when the company was first starting out. She has worked at the front desk, as the Maintenance Manager, and as an Assistant Property Manager. She now works as the Leasing Manager.    Read More

Kaela has 1 incredible child who is the light of her life. In her free time she enjoys spending time with her German Shepherd, Archer. She also enjoys Calligraphy, Diamond Painting, and anything craft related. Most of all she enjoys being with her family.
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Jennifer Hile — Property Manager

Jennifer was born and raised in Pennsylvania and graduated with an Associate Degree in Computer Science. Through her career she’s held a number of positions, including IT Manager for a large hotel chain. Read More

She previously was the Marketing Coordinator for Women’s Health Ultrasound equipment at GE Healthcare. She moved to the Jacksonville, FL area in December 2015 with her family. In her free time she enjoys painting, vacationing and spending time with her family.

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Tom Ryan

Tom Ryan — Accounts Payable Manager

Tom was born in Omaha, Nebraska, raised in Iowa and spent his young adult life moving around with the Navy where he retired after 21 years of service. With his degree in Banking and Finance, he became the vice-president of a bank and trust. Read More

He is married to his childhood sweetheart and they have 4 children, 8 grandchildren and 1 great grandchild. Tom loves sport, especially football. He is a huge JAGS fan!

"This is a solidly run company who will give you good service, advice, and help when you need it. I wouldn't use anyone else!"

 - Colleen Smith, Satisfied Client


"Excellent staff and very eager to solve my problems. For example, when the hurricane hit I was concerned about my property and right away my property was looked at with good news. Try them!"

 - Javier Castaneda, Satisfied Client

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2Find out how to increase your annual income.
3Learn whether your property fits our portfolio.

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Explore our flexible property management solutions with a member of our team: (904) 830-4157

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