Meet Our Team


Timothy J. (Tim) Seneff

Timothy J. (Tim) Seneff currently serves as the President of the National Christian Foundation Orlando. Tim previously served as President of Orlando-based CNL Financial Group (CNL), a leading private investment management firm providing global real estate and alternative investments.

During Tim’s 15-year career at CNL, he worked to maximize the effectiveness of the company’s capital markets and real estate platforms, while most recently serving on the company’s Executive Committee and Operating Committee. Tim’s extensive experience working in strategic planning, sales management and philanthropy within a family business context enhances his ability to serve Orlando area business owners to help simplify their giving and multiply their impact through innovative giving solutions.

Tim received his bachelor’s degree in history and social sciences from Wheaton College in Illinois. He has an MBA from the Crummer Graduate School at Rollins College, where he was recognized with the John C. Myers Leadership Award.

Tim currently enjoys serving on a number of local, national and international non-profit boards and lives in Orlando with his wife, Michelle, and their five children ranging from ages 5 to 15. He and his family have traveled extensively, living in both the U.K. and Australia




Anne Marie Armstrong

Anne Marie Armstrong currently serves as NCF Orlando’s Director of Giver Services. Anne Marie graduated from the University of Florida with a bachelor’s degree in Psychology. Prior to joining the NCF Orlando team, she worked with Veerman & Associates in Orlando for four years supporting the President. She also worked at The Methodist School in Winter Park as a teaching assistant. Anne Marie and her husband, Robert, have two children, Landon and Parker. They attend First United Methodist Church in Winter Park, FL. Anne Marie enjoys spending time with her family, friends and watching her children play sports.




Meredith Simms

Meredith Simms currently serves as Manager of Channel Development for NCF Orlando. She is a graduate of Palm Beach Atlantic University where she received her B.A. in Business Management with a minor in Entrepreneurship. Born and raised in Orlando, she currently resides in Winter Garden with her husband and two children. Meredith and her family have been active members of Northland, A Church Distributed for 10 years. In her free time, she enjoys exercising and spending time at the beach with her family. She considers herself first and foremost a daughter of our Heavenly Father, and has a heart for His work.




Austin McWilliams

Austin McWilliams presently serves as Manager of Strategy & Engagement at National Christian Foundation Orlando. As a recent graduate of Rollins Crummer Graduate School of Business and an Orlando native, he has a passion to help turn “the City Beautiful” into “the City Generous.” He brings an entrepreneurial background, a strategic mind, and a heart that yearns to see “God’s Kingdom come on this earth as it is in heaven.”

After graduating from Wake Forest University with a B.S. in Mathematical-Economics in 2011, Austin founded 3P Speech, LLC - a consulting platform dedicated to serving marginalized high school and collegiate debate communities. During his tenure with the company, Austin was responsible for all marketing, public relations, school partnerships, human resource management, and growth strategy.

He currently serves as a high school small group leader at Orangewood Presbyterian Church, a volunteer for the Central Florida Speech and Debate Initiative, a board member on the Trinity Prep Alumni Board, and as a regional consultant for the Wake Forest Young Alumni counsel.

While he enjoys traveling, outdoor adventures, local theatrical performances, and playing pickup basketball when he has the time, Austin’s biggest joy comes from his time with his wife, Holly. 



Greg Sperry

Gregory L. Sperry entered the practice of law after attending Wheaton College (Illinois) and Vanderbilt University School of Law.  After five years of practice, he began serving with MAP International (Brunswick, Georgia) to provide gift and estate planning information for individuals (and their advisors) desiring to maximize their planning for gifts during life and death.  In 1991, Mr. Sperry spearheaded the effort to form an independent, Christian community foundation, providing services that enabled individuals to give more to the Church and its ministries.  In October, 1996, Mr. Sperry formed a law firm where Mr. Sperry concentrated his practice entirely on gift and estate planning services.

Mr. Sperry began serving the National Christian Foundation (NCF) and its affiliated local Christian Foundations in the late 1990's and now serves as Executive Vice President of Gift Planning Services.  NCF exists to enable followers of Christ to give wisely to advance His Kingdom.  This mission is principally pursued by providing donor advised funds, over $3 Billion in the last 12 years, whereby Christians may accomplish their giving objectives.

In addition to offering gift planning information to donors and their advisors, for over twenty five years Mr. Sperry has been a frequent presenter at seminars and charitable gift planning forums, focusing upon the tax, legal and stewardship aspects of gift planning.  Given the sophistication of planning services and the ever-changing tax rules and regulations, Mr. Sperry is involved annually in The Heckerling Institute of Estate Planning in Orlando, as well as other conferences on planned giving and charitable giving techniques for his continuing education of current trends, analysis and techniques.

Mr. Sperry lives on St. Simons Island, Georgia, with his wife, Barbara.  They have three adult children, Susan, Steven, and Daniel.

Greg travels quarterly to Orlando to meet with local families, offering his expertise on their planning and giving.



Mike Booth

Mike joined The National Christian Foundation (NCF) in 2007 and currently serves as on the Gift Planning Team. Helping people develop in their roles as stewards of the assets God entrusted to them, his primary focus is offering insight into the best way to give non-liquid assets (real estate, business interests, restricted securities, and personal property) in order to fund giving opportunities. Such gifts usually provide a far greater tax deduction than if the giver had sold the asset themselves and then donated the proceeds to charity. 

Mike graduated from Mercer University in Atlanta with a B.A. and Mercer University's Walter F. George School of Law with a J.D. 

Prior to joining NCF, Mike served as the director of The Great Commission Foundation of Campus Crusade for Christ.  Additionally, he has served in other capacities including roles as director and trustee to other non-profits. 

He lives in Canton, GA with his wife and sons and is an active member of his church.

Multiply your impact
Many people think that in order to give more to charity, you have to cut into your personal lifestyle expenses. And while sacrificial giving is a wonderful, God-honoring act of faith, there's another way to multiply your impact: donating non-cash ... read more
215 E. Central Blvd.
Orlando, FL 32801
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