Keynote: Matt Tenney


Matt Tenney is a social entrepreneur, speaker and author who works to develop highly effective leaders who achieve lasting success by focusing on serving and inspiring greatness in the people around them.

The author of two highly acclaimed books – Serve to Be Great: Leadership Lessons from a Prison, a Monastery, and a Boardroom and The Mindfulness Edge: How to Rewire Your Brain for Leadership and Personal Excellence Without Adding to Your Schedule – Matt has been invited to be a keynote speaker at events all over the world. His clients include Salesforce, Marriott, United Airlines, Keller Williams, The American Dental Association, CUNA, RE/Max, and many others.

Matt is also the founder of The Generous Group, a marketing agency that's working to create world peace through its workplace culture. He envisions a world where the vast majority of people realize that effectively serving others is the key to true greatness.

Christie Campbell


Christie has been in Sales and Management for 16 years and with ABM since 2010. Her current position as Senior Business Development Manager with ABM includes responsibility for all new business in the Southeast Region consisting of 7 States and 10 Business Development Managers and over $20 million in annual revenues.

Her primary responsibilities are to provide leadership, guidance and training to the sales team and acts as ABM’s Subject Matter Expert for Commercial Real Estate market throughout the Southeast Region.

Marie Kastens

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Marie Kastens, Managing Director of Asset Services for CBRE Atlanta, oversees the company's strategic property management responsibilities. This includes a portfolio of approximately 36 million square feet of office, industrial and retail properties located in Georgia, Alabama and Tennessee. Marie has been involved in real estate management, leasing and marketing for more than 20 years and joined CBRE in 2012. In addition, she also has a wide range of experience in acquisitions, leasing, project management, investment sales and new market development. She served as the 2004 President of BOMA Atlanta and continues to be active with the Association.

Mark Dukes, BOMA Fellow, RPA, CCIM


As Vice President, Asset Management, Mark is responsible for all operations of a 186-building portfolio of healthcare assets, located in 30 states. His core responsibilities include asset management, property management, client relations and customer satisfaction. Prior to joining Physicians Realty Trust, Markwas responsible for overseeing Duke Realty's healthcare portfolio, totaling 6.5 million square feet in 16 states.

Mark began his property management career at Carter & Associates in 1991. During his fifteen-year stint at Carter, he led property management teams in the office, retail, mixed-use, and corporate facility sectors. He has a passion for exceeding customer expectations, developing talent, and community involvement.

Mark has served in BOMA leadership roles at the local, regional and international level. Mark was named a BOMA Fellow in 2018, he currently serves on Executive Committee of BOMA International, and is a past recipient of two prestigious awards. The 2016 BOMA Georgia Huey Award and the 2016 BOMA Southern Region Member of the Year Award.

Becky Hanner, BOMA Fellow, RPA, CPM, LEED GA

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Becky is principal of Hanner Commercial Asset Services, a firm that provides Asset Management, strategic planning and training. She is a recognized thought leader known for growing businesses while positively cultivating internal and external relationships. She drives strategy and new business development through her vast network of contacts and ability to keep a pulse on industry trends. A skilled mentor, Becky develops a strong work culture focused on high expectations, collaboration, and quality service delivery, and achieving process improvements through employee engagement. She has an excellent reputation throughout industry, locally and nationally.
Becky has been in commercial real estate for 30 years. Most recently she left Cushman & Wakefield after developing a property portfolio approaching 14 million square feet. Her highly functioning team was recognized as the #1 property management team for 5 years (per Triangle Business Journal) and Best Places to Work for 3 years.

Murray Greene


Murray Greene founded Greene Commercial Real Estate Group in 2003 and currently serves as its President and Chief Operating Officer. He has more than 35 years of experience in commercial real estate. In his career, he has managed some of the most prestigious class “A” high-rise properties, and portfolios with property types that include office, medical, flex, industrial, and retail, mixed use, and multi-family hi-rise residential. He has been successful working with all sizes and types of ownerships. Mr. Greene has also worked with and partnered with national management companies including Colliers International, Jones Lang LaSalle, CBRE, and Cushman & Wakefield. Mr. Greene’s extensive experience also includes construction management and many appointments by the courts as a receiver for various types of properties including office, retail, industrial, hotel, and multi-family hi-rise.

Mr. Greene is a Florida Licensed Real Estate Broker. He holds designations as a Real Property Administrator (RPA) and Systems Maintenance Administrator (SMA) from the Building Owners and Managers Institute (BOMI), and the Certified Property Manager (CPM) designation from the Institute of Real Estate Management (IREM). He is an educator for the commercial real estate industry as an instructor of the RPA, FMA and SMA designation programs as well as many seminars & workshops including a seminar on Receiverships for the judges of the 11th Judicial Circuit Court, Miami-Dade County.

Mr. Greene is very active in the commercial real estate industry as a member of BOMA (the Building Owners and Managers Association). He is a Past President of BOMA Miami-Dade, BOMA Florida, and BOMA Southern Region. He has served on the BOMA International Executive Committee, which is responsible for developing the strategic directions and policies for BOMA. He also has served on many BOMA International committees including the Finance Committee, State Government Affairs Committee, and the International Awards Committee, which he chaired from 2004-2007. He also was appointed to the International Nominating Committee and served as its Vice-Chair from 2013-2014. He currently serves as the Chair of the International Education Advisory Council.

In May of 2012, Greene was selected to join the inaugural class of BOMA Fellows, a group of ten selected individuals who have displayed exemplary and sustained contributions to commercial real estate, their profession, the community and BOMA at all levels and have continually answered the call to leadership and service throughout their careers.

Mr. Greene is considered an expert in commercial real estate management and operations. He has testified, as an expert, in civil litigation and in front of State Legislators and Regulatory Agencies. He was profiled in the May 1996 issue of Maintenance Solutions Magazine as their “first” Maintenance Innovator and was also profiled in the May 2004 issue of He has also written many industry related articles which were published in both local and national publications.

John Scott


John joined Colliers in 2012 as the Vice President of Property Management and was quickly promoted in 2013 to Senior Executive Managing Director. As the SEMD, John not only oversees the property management and accounting departments but is also an integral part of the executive leadership team where he works closely with the CEO, President and Executives to strategize and guide the Colliers team.

John is a 30+ year real estate asset management veteran. Before joining Colliers in 2012, John was the Director of Client Solutions for Florida at Cushman & Wakefield where he oversaw a portfolio of over 10 million square feet of office, retail, and industrial properties.

Prior to his years at C&W, he was President of Property Management at The Hogan Group. While at The Hogan Group, John oversaw management, accounting, and tenant construction.

John received his Master’s Certification from Tulane University’s A.B. Freeman School of Business. He is a Real Property Administrator (RPA) and is a current member of BOMA.

Brian D. Capelli, RPA, BOMA Fellow

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Brian Cappelli, who served as BOMA International’s Chair-Elect for the 2017-2018 term, has more than two decades of experience in the commercial real estate industry, including roles at publicly traded REITs and private real estate investment firms focused on office, retail and mixed-use properties. He is currently vice president of Asset Management at GBX Group LLC, a firm focused on preserving historic real estate assets through transformative projects across the United States. He served two terms as president of BOMA/Greater Cleveland and for four years on BOMA Ohio’s Board of Governors. He also has served on numerous BOMA International committees, including the Asset Management Council, the Energy and Environment Committee and the Executive Committee, before becoming an officer in 2016.