Mr. Gallagher is an ASIS Certified Physical Security Professional (PSP) with more than 30 years of experience in physical security systems analysis and design, security risk and safety assessments, security and emergency preparedness, and critical infrastructure protection. He is also a member of the ASIS International Risk Assessment Technical Committee.

Mr. Gallagher specializes in systems engineering for large-scale, complex projects and has been directly responsible for numerous security-related initiatives incorporating a wide range of technologies and engineering disciplines for government agencies, global organizations, and multi-campus public and private institutions.

He holds both a Bachelor of Science (with highest honors) and a Master of Science in Mechanical Engineering from the Rochester Institute of Technology.

Ms. Gallagher brings a unique human-centered perspective to security consulting. Drawing on more than 25 years of experience in behavioral health, executive leadership, organizational consulting, crisis response, and public health, she helps organizations understand how people, leadership, organizational dynamics, and operational risk influence security outcomes. 

As President and Chief Operating Officer of Good Harbor Techmark (GHT), Susan advises clients on behavioral threat assessment and management, workplace violence prevention, emergency preparedness, crisis communications, organizational resilience, and leadership decision-making during complex and evolving situations. Her approach integrates behavioral science with security strategy to help organizations strengthen prevention, preparedness, and long-term resilience while supporting both operational objectives and the people they serve. 

Mr. Allain is a Registered Architect in Massachusetts, Rhode Island, and Connecticut and holds an NCARB Certificate facilitating architectural registration through reciprocity.  He is a member of the American Institute of Architects (AIA); a licensed Massachusetts Construction Supervisor; and a Crime Prevention Through Environmental Design (CPTED) Practitioner.

Mr. Allain has more than 15 years of experience in physical security systems analysis and design, risk and safety assessments, security and emergency preparedness planning, and CPTED-based security safety assessments. He is responsible for design coordination, addressing architectural, code, and regulatory considerations, as well as preparing security technical specifications, cost estimates, and implementation oversight.

He specializes in the planning, design and engineering of integrated physical security systems including access control, video surveillance and management systems, security communications, perimeter intrusion detection, security operations centers, security control rooms, and Sensitive Compartmented Information Facilities (SCIFs).

His project experience spans the public and private sectors and includes historic buildings, industrial facilities, educational campuses, healthcare facilities, manufacturing environments, municipal and government facilities and iconic structures. Mr. Allain graduated valedictorian of his Master of Architecture class from the Boston Architectural College and holds a Bachelor of Science in Architecture from The Catholic University of America.

Gallagher is a retired Major from the Massachusetts State Police with more than 30 years of service. He is a strategic problem solver with an established record of commanding high-profile, large-scale events and responding to civil disturbances.

During his career, Mr. Gallagher held overall command responsibility for nine Massachusetts State Police barracks serving the Metro Boston and Eastern Massachusetts regions. In this role he led more than 300 sworn and civilian personnel responsible for public safety operations, roadway safety, and emergency incident response.

He also served as a Lieutenant within the Emergency Planning Office and participated in the development and updating of critical infrastructure protection plans. Mr. Gallagher led planning and response operations for numerous high-profile events, including the 2020 Election, the 2022 Boston Marathon, the 2022 Boston Fourth of July celebration, the 2022 U.S. Open, major sporting and concert events at Gillette Stadium, and multiple civil unrest incidents across the Commonwealth.

Ms. Paczuska is a Senior Systems Engineer and Associate at GHT. Her work focuses on electronic safety and security system design, research of emerging security technologies, and the evaluation of emergency preparedness and management trends.

She has more than 10 years of experience in physical security systems analysis and design, risk and safety assessments, and emergency preparedness planning.

Ms. Paczuska is a licensed Massachusetts Construction Supervisor, and a member of the Construction Management Association of America. She is also a certified Crime Prevention Through Environmental Design (CPTED) Practitioner.

She holds a Master of Business Management from the University of Massachusetts Boston, a Master of Science in Construction Management, and a Bachelor of Science in Architecture from Wentworth Institute of Technology.

Mr. Lattin is a Security Engineer at GHT with more than five years of experience in physical security systems analysis and design, security risk and safety assessments, and emergency preparedness planning.

He has contributed to projects involving corporate campuses and municipal facilities, where he conducts threat and vulnerability assessments, develops security design recommendations, and supports emergency response planning efforts. His work reflects a strong understanding of both technical systems and operational safety needs, enabling clients to implement practical and effective security solutions.

At GHT, Mr. Lattin prepares detailed security design documentation including device layouts, riser diagrams, and technical specifications, ensuring alignment with project goals and industry standards. He also supports research into emerging technologies and best practices to ensure GHT’s solutions remain current and forward-thinking.

Mr. Lattin holds a Bachelor of Science in Architectural Engineering from Worcester Polytechnic Institute.

Mr. Georges is a Security Engineer at GHT, where he focuses on developing detailed security design drawings for schools, municipal buildings, and commercial facilities.

Mr. Georges holds a Bachelor of Science in Mechanical Engineering with high distinction from Wentworth Institute of Technology. His strong technical background and attention to detail support the development of accurate, coordinated, and buildable documentation that facilitates the successful integration of security systems within architectural environments.