Our Team

Nathan Carmack, M.Ed., CIPM, started his career as a local deputy sheriff and later served as a State of Georgia Probation Officer. During that time, he had the privilege to serve on personal protection details for both the President and Vice President of the United States. Nathan has been a trainer for cultural property personnel and presented seminars for the Georgia Parole Association and citizen groups. He is a Certified Institution Protection Manager for cultural properties and has completed FEMA training in a variety of subjects including community preparedness, terrorism, and special events security planning. Additionally, Nathan is a consultant on hospitality industry-related security topics.

Mr. Carmack holds a B.B.A. in Finance from The University of Georgia and an M.B.A. in Finance from Georgia State University. As Vice President, Nat oversees all aspects of the business on a daily basis including procurement, accounting, sales, staff development, administration of federal contracts, and staffing.

Carmack is a Certified Protection Professional, Board Certified by the American Society for Industrial Security. Established in 1977, the Certified Protection Professional® is the preeminent designation awarded to individuals whose primary responsibilities are in security management and who have demonstrated advanced knowledge in security solutions and best business practices. This group of professionals has demonstrated its competency in the areas of security solutions and best-business practices through an intensive qualification and testing program. As a result, these men and women have been awarded the coveted designation of CPP®, and are recognized as proven leaders in their profession. CPP Certification is active through 2016.

Mr. Greene is recently retired after 32 years in local law enforcement. He served in all aspects of the Athens-Clarke County Police Department, rising to chief of police. He has extensive knowledge in crime prevention and criminal investigations. Mr. Greene has completed all levels of training in I.C.S. through FEMA, Leadership in Police Organizations through the IACP, and is a graduate of the 248th session of the Federal Bureau of Investigation’s National Academy for Law Enforcement Executives. He has a Bachelor of Science degree in criminal justice from George Mason University, and a M.P.A. from Columbus State University.

Todd Robinson is currently Vice President of Federal Services responsible for Management of ongoing federal operations as well as new business growth. He is an executive manager with 38 years of Intelligence, project management and business development experience. Robinson continues to serve as a board member of the National Military Intelligence Foundation (NMIF) who’s mission is to inspire new generations of Intelligence professionals while recognizing the success of current Intelligence professionals and sustaining the workforce needed to ensure national security.

Mr. Robinson retired as an Intelligence Officer in the United States Army after a 20+ year Career serving in units as the 313th MI Bn, 82nd Airborne Division, 3rd Special Forces Group, 1st Special Forces Group, the 319th MI Bn and three assignments to NSA (Georgia, Hawaii and Det Utah) over his 20+ year career. Following his military career, he served defense contractors in roles as Business Area Manager, VP of Programs, VP of Engineering, Chief Operating Officer, and Company President. He has advanced degrees in business with an emphasis on project management. Robinson has numerous certifications in project management, is a Member Project Management Institute and is a former NMIF US Army LTC Arthur D. Nicholson award winner for actions after 9/11.

Bill Hildebrand

William Hildebrand is a law enforcement professional that served twenty-one years with the Atlanta Police Department as a uniformed patrol officer in the Field Operations Division, as well as an Investigator with the Narcotics Unit, Guns/Violent Crime Unit, and the Homeland Security/Intelligence Unit within the Criminal Investigations Division. He is currently and Adjunct Instructor at a regional police academy in Georgia.

Mr. Hildebrand’s last seven years of service with the Atlanta Police Department were as an Investigator with the Homeland Security Unit where he was tasked with conducting counter-terrorism investigations and performing counter-terrorism duties through critical infrastructure protection practices in coordination with the U. S. Department of Homeland Security and the Georgia Office Of Homeland Security. Mr. Hildebrand served as the Atlanta Police Subject Matter Expert to the Atlanta Urban Area Security Initiative’s Critical Infrastructure Protection Group. He was a member of the Georgia Office of Homeland Security’s Georgia Vulnerability Working Group and is a current member of the National Domestic Preparedness Coalition’s Homeland Security Task Force. Mr. Hildebrand has provided threat and vulnerability assessments for many of the major critical infrastructure and key resource sites in Atlanta as well as for most of the major special events in Atlanta such as the Peachtree Road Race, Americas Competitiveness Forum, the Chick-fil-A Bowl, and Martin Luther King Jr. National Holiday at the King Center. As the Homeland Security Training Coordinator for the Homeland Security Unit Mr. Hildebrand provided specialized and in-service training on homeland security and counter-terrorism issues to sworn personnel from the Atlanta Police Department and other law enforcement agencies in the Atlanta area. As a Georgia POST certified Senior Training Instructor and Firearms Instructor he specialized in training sworn personnel in concealed firearms carry techniques. Duties within the Homeland Security Unit included executive protection liaison with the U. S. Secret Service, U. S. Department of State Diplomatic Security Service, and Israel Consulate Security in Atlanta.

Mr. Hildebrand earned a Bachelor of Science degree in Homeland Security and Public Safety from Herzing University in Atlanta, graduating Summa cum Laude in 2007, and earned a Master of Arts degree in Homeland Security from American Military University, graduating with Honors in 2010. He is a member of the Golden Key International Honour Society.

Stephen Sparks

Stephen Sparks joined BOS Security in 2019 as the Director of Sales and offers a total of ten-years of experience in physical security management, environmental compliance, and safety administration. Sparks is responsible for all facets of the BOS Security business unit including: budgeting, P&L responsibility, planning and analysis, policy and process development, pricing strategy, human resources, and various administration duties. Before joining the BOS Security team, he was the Pricing Director for U.S. Security Associates. The depth and breadth of his knowledge extends across a wide range of industries and environments.

Lynn Duke started her career with the Clarke County School District and was selected for multiple leadership roles across the district. After a lengthy career in Technology Services, she was offered the opportunity to lead Human Resources. This is where Duke found her true passion. She led their Human Resources for 10 years before retiring from Clarke County School District with 30 years of service.

Duke joined BOS in April of 2022 as their Human Resources Manager, and she holds a BS in Human Resource Management from Southern New Hampshire University. In 2020, she earned a SHRM-SCP certification.

Photo of Dave Dearborn

With more than 30 years of professional experience as a senior business executive involved in sales, business development, operations, customer relationships management, and more, Dave Dearborn has a wealth of leadership and Entrepreneurial expertise across a variety of industries.

Dave is a seasoned senior Command Center – Call Center & Interactive Video Monitoring Command Center business executive with a proven and successful record of accomplishment in large and small business alike. Areas of expertise include business operations, sales development, top and bottom-line growth (organic and thru acquisition), business start-up, and company turnaround situations. Additionally, Dave has experience in private financing, mergers and acquisitions, strategic sales, and marketing.

Currently Dave is CEO of DCRM Solutions, Located in Nottingham, NH – a Boutique Consulting Organization, with expertise in Command Centers – Call Centers & Interactive Video Security & Related Services. DCRM is focused on bringing layered, value-added services to the multiple vertical markets, including Multi-Family / Commercial Property Management, Retail, Banking, Asset Storage (In & Outdoors), Distribution/Warehousing, as well as many other related markets.

Before DCRM, Dave was Chief Operating Officer for Iverify Inc., a Charlotte, NC based Call Center – CRM & Interactive Security Services Command Center outsourced value added services provider. Prior to his position as COO at Iverify, Dave was the “Founder” and President of Viewpoint Monitoring, located in Lowell, MA, a leading provider of Interactive Video Monitoring – Security Command Center & Call Center Services. Viewpoint has a strong concentration in the real estate, warehousing, commercial, residential, and multifamily housing vertical markets, as well as retail. Viewpoint Monitoring was acquired by Prosegur, a leading European Security Services Provider, in September of 2018.

Presently, Dave is an Executive Board Member with BOS Security, focused on expanding their VirtuGuard™ remote monitoring division and Command Center.

Kevin Vettorel is a 20-year veteran of the U.S. Air Force with 25 years’ experience leveraging advanced technologies.  Has degrees in Leadership and Information Tech. Innovator in the remote guarding space, Kevin has stood up successful Command Centers which were recognized as the best in the Pacific Air Forces (PACAF) twice. Additionally, he streamlined the use of AI and automation in the industry and was keynote speaker at Calipsa AI masterclass in 2022. Kevin is currently helping to advance BOS Security and provide white glove service to our clients.