Our Officers

linkedin logo.png

DeZwaan is our Vice President here at the foundation. Born in Harrisburg, PA., he is a graduate of Milton Hershey and a proud Penn State alum. If he's not cheering on the Nittany Lions, you will likely find him with family and friends. He has a love of travel, immersing himself in new cultures and staying up to date with all things Business Intelligence and new tech. Prior to The Bridge, DeZwaan was a Business Intelligence Consultant with experience in many industries including marketing, finance, software, technology and energy. He has been successfully architecting, managing and developing applications and BI solutions since 2011, providing businesses with the tools and insights to perform to their potential.


DeZwaan Dubois
Vice President
linkedin logo.png

Born in Williamsport, PA., Robert graduated from the Milton Hershey School and later Penn State University. Having played sports his entire life, he has made teamwork and selflessness the pillars upon which he conducts himself. Often described as a jack of all trades, he has spent time honing skills in the areas of programming, business intelligence, credit risk analytics, corporate strategy, and financial reporting/forecasting. He has a firm belief that the world around us is constantly changing, and it pays to stay up to date with innovative techniques and evolving technologies. Since 2014 he has been managing portfolios in the auto finance industry, so he’s no stranger to large data. Ask him about it, but, be prepared for a lengthy conversation!


Robert DeJarnette
Ken Estell.jpg
linkedin logo.png

Ken is licensed and certified in the areas of Paramedic, Hazardous Material, Lead Abatement, Technical Rescue, he’s even a Real Estate Agent, just to name a few. His love for helping others led him to becoming a Firefighter/Paramedic and running his own non-profit. Helping others, giving back to the community while building up the community (especially areas of distress) has always been a heartfelt passion of his.

Ken believes “As a common courtesy we must leave a person, a community, a situation better than when we found them or it”. Ken loves being the community’s connection to opportunity and realizes building up the community is much bigger than him. Coming together, uniting communities we can restore, reinvent and re-establish our communities block by block.

Ken Estell

Board Of Directors

linkedin logo.png

Garry is the Chairman of foundation. He hails from Harrisburg, PA., having attended the Milton Hershey School and Penn State University. Garry prides himself in his hunger for knowledge and love for giving back to his community. Having graduated from Penn State with multiple degrees (Business Development, Advertising and Psychology) he has always shared a love for bettering our society as a whole. His five seasons spent playing in the National Football League allowed him to build strong connections both on and off the field. Anything he puts his mind to, WILL get done. After your first meeting with him, you will immediately find out he is more than just an athlete.

Garry Gilliam Jr.
President/Chairman of the Board 
linkedin logo.png

Kimberly is a licensed Attorney in New York State, specializing in tax and estate planning. She received her J.D. from Albany Law School located in Albany, New York.  Prior to joining STA, Ms. Mariani had a private law practice and was an Assistant District Attorney for Albany County, NY.  Ms. Mariani has a Bachelor of Science degree in Accounting from the University of South Florida and a Minor in Economics. 


Her experience in the Accounting industry includes Accounting Management for large corporations in the computer technology and entertainment industries.  

Kimberly Mariani
IMG_1622 (1).jpg
linkedin logo.png

Tiffanni Osborne is a proud alumnus of Milton Hershey School and Temple University. She is a Philadelphia native with a passion for education and serving underprivileged youth. Though her undergraduate degrees were in Human Resource Management and Africana Studies, Tiffanni has served in the educational field a teacher, administrator and cultural department head in Greater Philadelphia Area schools. She has recently enrolled in a doctoral degree program in educational leadership and intends to pursue her principal certification. If you want to get her talking for hours, ask her how effective elementary literacy instruction can change an entire community.

Tiffanni Osborne
linkedin logo.png

Jordan is a son of the Harrisburg area, having been born and raised in Steelton, Pa. After a stellar high school career, Jordan then went to further his education at Penn State by obtaining his B.A. in Recreation, Park, and Tourism Management before going on to play in the National Football League for five seasons. Jordan's love for the community is evident through the many works that he does with his own non-profit organization, the Jordan Hill Foundation. He spends most of his free time with the youth of the community, his family, and building connections that will help Harrisburg bridge to an evolving future!

Jordan Hill



The Bridge acquires old properties like schools, malls, and warehouses, then turns them into "eco villages" in the inner city. Our properties are intended to be totally sustainable and self-contained mixed-use “Eco-Villages” with housing, commercial/retail space, co-working, urban agriculture, innovation/education center and entertainment.

Eco Athletes Logo site.png

EcoAthletes delivers engaging, interactive, customized education for athletes that empowers them to speak out confidently on climate change. We also offer athletes individual climate-focused mentorship, personal brand building, or opportunities for career development.

o4o logo.png

Orange 4 Owen Foundation was formed to promote pedestrian, driver, traffic and childhood safety and all aspects of community safety as well as raise awareness of the consequences of distracted driving practices. Owen's Foundation is a fund of The Foundation for Enhancing Communities (TFEC). TFEC is an incorporated 501(c)(3) status, nonprofit organization located in Harrisburg, PA.

Owen's Foundation