Our Team

Kenneth D. Bleakly, Jr.- Founder

Kenneth D. Bleakly, Jr.

Founder

Geoff Koski

President

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Born in the small town of Sullivan, Missouri, Geoff studied history and received his Master’s Degree in American History from Western Carolina University. Geoff credits his mother working in Sullivan City Hall for most of his childhood for his interest in how the government works with its people and the built environment. Before transitioning to the real estate and market analysis industry, Geoff taught history, politics, and economics at the high school level—he uses the local politics and economic concepts he taught to his students in his everyday work.  

 

At KB Advisory Group, Geoff enjoys being part of the growth and development of our city, region, and state. As the President of KB Advisory Group, he also enjoys creating and leading the team and helping the staff find professional growth and satisfaction.  

 

Some of Geoff’s personal career achievements include being part of the early planning efforts for many successful developments and redevelopments around the Southeast. Some of his personal favorites include the Turner Field, now GSU Stadium, area revisioning, as well as the creation of the new portion of Alpharetta’s new downtown area, and the creation and evolution of Sugar Hill’s downtown area in Gwinnett County. His biggest highlight was playing a leading role in the creation of the Westside Atlanta Land Use Action Plan in 2016.  

 

When he’s not working, Geoff enjoys spending time with his family (including his dogs) in the North Georgia mountains and at Lake Burton. He is also a proud supporter of the 2018 MLS Cup Champions, Atlanta United. Next time you see him, be sure to ask him about his college basketball days, too! 

Reagan Horack Koski, MBA

Chief Operating Officer

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Reagan was born in Atlanta, GA, and went on to attend Georgia State University where she earned a degree in Sociology as well as a Masters in Business Administrative (MBA) with a concentration in Real Estate. Reagan serves as Chief Operating Officer for KB Advisory Group. Her personal career highlights include working at Emory University where she managed Signature Events for University leadership across the United States and the world, including Europe and Asia. People are often surprised to find out she is an Atlanta native and continues to give back to the city that raised her. When she’s not working, she loves cooking, working out, taking her dogs for walks, traveling, and spending time at the beach visiting her parents in Charleston, SC, inlaws in Santa Rosa Beach, FL, or in the North Georgia mountains. 

Tate Wilson, AICP

Managing Director

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Tate was born in Augusta, Georgia. She grew up in Atlanta and attended Oglethorpe University, earning a BS in Biology. Tate also has a Master of City and Regional Planning from the Georgia Institute of Technology. As a Director at KB Advisory Group, Tate applies her urban planning experience and interest in developing healthier cities as a senior contributor to the firm. In addition to her real estate development work at Noell Consulting Group, Tate’s experience includes promoting balanced and responsible growth through policy analysis, public engagement, and membership input at the Council for Quality Growth, where she engaged with regulatory issues related to land use, planning, development, and growth throughout metro Atlanta. Outside of work, Tate enjoys exploring Atlanta and trying new restaurants. She is a loyal fan of Atlanta’s sports teams. Tate also bakes and is working on perfecting bread and kinds of pasta.

Gabrielle Oliverio, AICP

Senior Manager

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Gabby was born in Columbia, SC, and has lived in Georgia most of her life. She is a Georgia Tech double graduate, earning her Bachelor of Science degree in Economics and International Affairs in 2019 and her Master of Science in City & Regional Planning in 2022. Gabby began as an Analyst Intern at KB Advisory Group and continues to build on her previous demographic and research experience to construct analysis models, synthesize data,  and create visualizations for data-driven storytelling. She took a gap year between her undergraduate and graduate programs to work in federal procurement in Washington, DC, with the General Services Administration. Gabby’s other experience includes various roles with the Georgia Department of Economic Development and working with the urban agriculture team for the City of Atlanta. She loves to read, bake, and hike when not at work.

Trevor Butler

Senior Consultant

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Trevor was born in Atlanta, Georgia and has called Georgia home for most of his life. He graduated with a dual bachelor’s in International Affairs and Political Science from the University of Georgia in 2018 prior to completing his master’s in City and Regional Planning at Georgia Tech in 2023. Trevor began as an Analyst Intern at KB Advisory Group and continues to build his model-building, analytical and research skills. Prior to pursuing his master’s Trevor lived in New York City where he worked as a supportive housing case manager for the Center for Urban Community Services, an experience which first shaped his interest in city planning and affordable housing. He loves to spend time with his family and friends, watch movies and go for a nice stroll when not at work.

Arthur Miranda

Consultant

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Arthur began as an Analyst Intern at KB Advisory Group and is a recent graduate from Georgia Tech’s Master’s in City and Regional Planning program. During his time at Georgia Tech, Arthur won the 2024 ULI Hines Competition, was elected by faculty as the 2025 AICP Student of the Year, and served as an officer for the Student Planning Association. Prior to moving to Atlanta, Arthur was a Senior Auditor at Ernst & Young in Tulsa. He has completed a Master’s in Accountancy at Vanderbilt and a Bachelor’s in Economics and Accounting at Oklahoma State University. Arthur became a planner to blend his economic and urban interests with the goal of making cities healthier and more affordable. He loves to spend time with family, read, run, and bike around Atlanta. Born in Brazil, Arthur is also fluent in Portuguese.

Jaycee Shin

Consultant

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Jaycee began as an Analyst Intern at KB Advisory Group and is a recent graduate of Georgia Tech’s Master’s in City and Regional Planning program, where she attended as a Fulbright Scholar. During her time at Georgia Tech, her team received an Honorable Mention in the 2025 ULI Hines Competition. She also worked with the Housing and Urban Policy Lab, analyzing the impacts of institutional investors on housing markets and communities across Georgia. Prior to graduate school, Jaycee worked on the Macroeconomic Team at the Global Green Growth Institute (GGGI), where she studied strategies to better integrate climate-induced loss and damage into National Adaptation Plans (NAPs). Originally from South Korea, Jaycee earned dual bachelor’s degrees in Interior and Environmental Design and Global Studies from Pusan National University. She is especially interested in working at the intersection of the built environment, economic development, sustainability, and the policy frameworks that support them. Outside of work, Jaycee enjoys experimenting with new cooking techniques, spending time with her foster dog, and traveling.

Kelsi Broderick

Analyst

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Kelsi grew up in Newnan, Georgia and has called Atlanta home for the past 8 years. She graduated with a Bachelor of Science degree in Public Policy from Georgia State University in 2023. Kelsi recently earned a Master of Science in Public Policy degree from Georgia Tech, with a concentration in Energy and Environmental Policy. During her time at Georgia Tech, Kelsi gained experience in government consultant work, helping to deliver two research contracts for the Georgia Department of Transportation. Kelsi also has previous experience in local government and community development work, completing internships with the Fulton County Government and the Center for Civic Innovation. Kelsi hopes to blend her policy knowledge with urban planning principles to help make cities more walkable, livable, and sustainable. In her free time, Kelsi enjoys hiking, bouldering, and going to concerts.

Interested in interning with the team?