Kim Gleason

Kim Gleason

Owner / Designated Broker
(207) 837-3180
  • Former President, Kennebec Valley Board of Realtors. 2000 & 2015 Realtor of the Year.
  • Licensed November 1989. Full time Real Estate Broker to present.
  • Listing and selling properties single family, multifamily, commercial and land. Selling hundreds of properties throughout my career.
  • Works with the Maine Department of Transportation listing/selling surplus properties.
  • Previously worked with MEPCO/CMP brokering land acquisition for transmission line development.
  • Owns and manages multifamily buildings.
  • President of the Kennebec Valley Board of Realtors 2000 & 2015.
  • President of the Maine Association of Realtors 2018.
  •  Currently serves on the Legislative Committee on behalf of the Maine Association of Realtors.
  • Maine Listings Board.
  • Previously chairperson for the Pittston Planning Board.
Katie McAllister

Katie McAllister

(207) 446-4705
​​​Katie is committed to making her clients her number one priority and understands that buying or selling a home is one of the most important decisions of your life. While studying for her Masters degree in Business Administration at Thomas College, her passion for local real estate and historic architecture led her to enter the real estate market. Katie is a Director on the Kennebec Valley Board of Realtors and am Chair of the only Young Professionals Network in the state of Maine. She is a member of the Kennebec Valley Board of REALTORS, Maine Association of REALTORS as well as the National Association of REALTORS.  Outside of real estate, Katie is the Varsity Girls Basketball Coach at Monmouth Academy, and a Planning Board Member for the City of Augusta.
Mark Young

Mark Young

Associate Broker
(207) 624-2483

Mark is a lifelong resident of the Hallowell/Farmingdale area with deep roots in the community. He earned his bachelor’s degree at the University of Maine and worked in the banking industry for 30 years before following his passion for real estate.  Mark is committed to providing the very best service with a goal of 100% client satisfaction. 

He is a member of the Kennebec Valley Board of REALTORS, the Maine Association of REALTORS, and the National Association of REALTORS. Mark is very active in the community and serves as the Treasurer of the Friends of the Kennebec River Rail Trail. 

Diane Pratt-Rossman

Diane Pratt-Rossman

Associate Broker
(207) 450-1180
Diane lives in Gardiner and loves the neighborhood feel of this small city. Having lived in several other states and bought and sold many of her own personal homes, she can relate to the first time home buyer, those starting over in a new town, and those who have lived a long time in one area. Before becoming a real estate agent, Diane spent many years in the accounting world, having worked at banks, manufacturing and retail offices. As such she brings a wide variety of knowledge of getting your house on the market or buying just the right home for you and your family. Diane is a member of the National Association and Maine Association of Realtors as well as the Kennebec Valley Board of Realtors.
Holly Ross

Holly Ross

Associate Broker
(207) 701-2013

Holly Ross has spent the better part of the last nineteen years in the real estate industry. She has been able to cultivate a successful career by being a trusted resource to her clients. She prides herself on being attentive and honest. Not all real estate markets are the same so it is important to have an experienced, determined, and creative agent working on your behalf.

Holly and her husband of twenty-five years live in the midcoast area. Together, they have three amazing adult children. When she isn’t scouting around Maine, you can find her and her family enjoying the outdoors with their two pint-sized rescue dogs.

You can also find her online at:

  • Licensed Real Estate Agent | 19 years
  • Member of the Mountains to Shores + Kennebec Valley Board of Realtors
  • Online Marketing Specialist + Graphic Designer
  • Maine Relocation Specialist 

Prior Experience

  • North State BIA Award Recipient | $39 Million Dollars in Annual Real Estate Sales
  • Community Sales Manager | D.R. Horton Homes
  • Senior Mortgage Specialist | Wells Fargo
  • Certified Mortgage Advisor Designation
David Gleason

David Gleason

(207) 837-3181
Dave Gleason has been practicing real estate since the spring of 1973. He was an associate broker with Norman S. Davis Real Estate until 1980 when he went on his own and started Gleason Real Estate. In 1985, he became affiliated with Coldwell Banker Gleason Real Estate and has enjoyed a premier position in the Bath-Brunswick real estate
market, until 2002 when he merged with DeWolfe to create Coldwell Banker Residential Brokerage.
Dave attended Bowdoin College in Brunswick, Me. and graduated in 1970. In 1977, he received a Masters in Business Administration from the University of Southern Maine. He has been a Realtor since the early 1990’s and has enjoyed leadership roles in both the state and local boards, having served as President of both the Maine Association of Realtors and the Statewide Multiple Listing Service. He was awarded the 1998 Merrymeeting Board - Realtor of The Year.
Some of his civic responsibilities include: board membership and past presidency of the Brunswick Chamber of Commerce, Bath-Brunswick Area United Way, United Pejepscot Housing, and the Curtis Memorial Library; past board member of the Midcoast Regional Hospital; Campaign Chairman of the 1982 United Way Campaign; and a
member of numerous local committees.
Dave received the Most Valued Member of the Chamber of Commerce Award in 1988 and the Joshua Chamberlain Award in 1991. He served as a member of the Brunswick Town Council from 1994 to 2002.
Dave was the Top Producer for Coldwell Banker Residential Brokerage New England in 2015 and 2016, closing more than 75 units per year and being recognized as an International President’s Premier Broker.
In April of 2024, Dave affiliated with his wife, Kim, at McAllister Real Estate in Hallowell and looks forward to a successful career in the Augusta area.
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