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Realog provides an internal quality management system to assure the highest quality of deliverables.


Realog prepares solutions with high performance in operation, by the

consideration of provisions, for upgrading with future technology.


Realog structures the project in coordinated stages and related milestones for an efficient and transparent approval process, to meet reduced project durations.


Realog is a reliable and professional consultant, acting as partner of the client .

Professional Specifications 

Realog's core team specializes in logistics, cargo buildings, infrastructure, material handling systems, IT technologies, project management and analytics. With expertise in architecture, engineering, environmental planning and finance, we provide an integrated approach, to meet your business needs.


Realog prioritizes sustainability in logistics and air cargo. We ensure every project is designed with sustainability in mind, meeting your logistics needs, while emphasizing environmental responsibility for a greener future.

Responsibilities & Principle's 

Our Values 

As a German logistics and airfreight company with 20 years of experience, QUALITY is our top priority. We prioritize long-lasting projects executed with the highest quality standards. TRANSPARENCY is essential, fostering fair partnerships with employees, customers, and partners. Continuous learning ensures our team's excellence and promotes GROWTH. INNOVATION, drives us to revolutionize logistics, airfreight, and transport through digitalization and automation. Collaboration, responsibility and fun define our diverse international team. SUSTAINABILITY is vital both internally and externally, driving CO2 reduction in all projects. ENTREPRENEURSHIP encourages all stakeholders to contribute their views and skills.

About Us

We are an international independent consultancy company, operating offices in Baden - Baden, London, Dubai, Singapore, Mumbai and Toronto, with world class engineers and consultants in the aviation, logistics, transportation and the construction industry. We are specialized in management and technology consulting.


We employ renowned senior engineers and consultants. We aim to deliver service to our client’s that meets their goal through our in-depth knowledge and expertise thereby anticipating their future needs.


Our engineers and consultant are related to airport, logistics, traffic systems, automated car parking, ports, inter-modal transportation, and efficient logistics for light manufacturing, warehousing and distribution.

  • Air Cargo Logistics Optimization

  • Intelligent Air Cargo & Logistics Management Systems

  • Digital Aviation Solutions

  • Automated Cargo & Logistics  Handling Operation

  • Higher Throughput per m²

  • Higher Service Quality

  • Successful Change Management

Oliver Schaaf

Managing Partner & Aviation Logistics Expert

Mr. Schaaf is the managing director and founder of Realog International Holding GmbH, Realog Consulting GmbH, and Realog Systems GmbH.  Mr. Schaaf specializes in air freight supply chain management, air cargo analytics, on-airport cargo, logistics facility development processes, operations, design, tender management, installation and site supervision with a particular expertise in automation and material handling systems. Mr. Schaaf has many years of experience in project management of large cargo terminal developments.  Prior to working with Realog, Mr. Schaaf was a senior vice president in aviation and supply chain management with D.Logistics and senior project manager in air cargo finance and development at Lufthansa Cargo AG. Mr. Schaaf holds an MBA (Logistics) from the University of Mannheim. Mr. Schaaf has over 30 years of experience in the air cargo industry.  Mr. Schaaf holds several patents in air cargo design and automation.

Barry Zigner

Managing Partner of Realog Systems & Realog Digital Solutions

Barry Zigner is an expert in development of air cargo IT-Systems, process optimization, supply chain visibility platform Design, and supply chain collaboration software systems. 

Prior to forming Realog Systems, Barry Zigner founded Hermes Logistics Technologies (HLT) and served as its Chief Executive Officer in charge of marketing, sales and implementation of an Air Cargo Handling ERP package.  Barry Zigner developed HLT from pre-revenue to exit with multi-million annual turnover and a product that is considered the best in class for Cargo handling terminals. 


Barry Zigner is consulting for major aviation organizations on process optimization and efficiencies by digital solutions. 


„The Cargo Industry needs ´Digital Solutions supported by intelligent Algorithmen and AI to plan, steer and control in real time the processes, resources and events along the airfreight supply chain including the  cargo handling operation to improve significally the efficiency, productivity, throughput and handling times.“

Makram Karim

Head of Architects and Project Management

Makram Karim has over 30 years experiences in Management of Airport and Estate Development, and Project and Construction Management, Architecture and Engineering Design. He held several leadings with major  Real Estate Developers and International and International Consultancy Firms.

Makram Karim is also member of leading professional Organisation including the American Institute of Architects (AIA) and the Royal Institute of British Architects (RIBA). Over the years Makram Karim has held leasing positions in Multi Dollar Billion Projects including Mixed Used Developments, Airport building and infrastructure, and logistics facilities.


“Our experiences and diverse technical knowledge provided our clients the complete and integrated solutions that covers modularized structured Building design specifically for the Technology State-of –the-Art Systems designed taking into account the Architectural  aspects in terms of functions, building materials and aesthetics under value engineering aspects.

Our Engineering and Project Management experiences ensure, that all our projects are fully functionally in time, cost and quality to the highest international standards.”   

Tarik el Sheikh

Dubai Resident Director

Tarik el Sheikh, Electrical Engineer, is working 20 years for Realog in Dubai and is in charge for Business Development  and Projects in the Middle East and African Market. 


„Dubai and the Middle East Markets are one of the fastest growing markets with the highest technology  requirements  in aviation and logistics wordwide. The large world-class infrastructure and Technology Projects require professional and reliable Design, Technical Engineering and Project Management Services, which our international experienced Realog Team provides all time to our Clients the last 20 years.“ 

Meet Us

Dr. Andreas Hermann

Director Planning & Design Material Handling Systems

Dr. Hermann specializes in on-airport cargo facility systems material handling design and engineering with a particular expertise in mechanical design and systems. Prior to working in Realog, Dr. Hermann was a manager in the planning department for air cargo and baggage material handling systems at IFF Engineering GmbH.  Dr. Hermann holds a PhD (Mechanics Engineering) from Technical University Leipzig. Dr. Hermann has over 30 years of experience in the air cargo industry.  Dr. Hermann is a recognized innovator in material handing mechanical engineering tailored solutions.

Nana Markovich

Business Development

Nana Markovich has many years experiences in management of technology projects and international business development. She was the First Director of «Dietsmann Technologies» subsidiary in Moscow, leaders in Oil, Gas, Power and Mining Plant Operation & Maintenance. .

Gary Packer

Expert Material Handling Systems & Automation

Gary Packer specializes in material handling and automation engineering and implementation. .Prior to working in Realog, was 15 years a project manager for Lödige in Asia  for Material Handling System fabrication, installation, commissioning, testing, bringing in operation and maintenance located in Hong Kong and Singapore.. Gary Packer holds a Master in  Mechanics Engineering from University Manchester/England  and has over 25 years of experience in the air cargo and logistics industry.  Gary Packer is a recognized innovator in material handing mechanical and automation engineering tailored solutions.

Dr. Hubertus Rimke

Specialist for Data & Capacity Analytics, Simulation & MHS ICT

Dr. Hubertus Rimke  specializes in on-airport cargo facility systems material handling design and engineering with a particular expertise in automation, ICT, data analytics and simulations. Prior to working in Realog, Dr. Rimke was a project  manager for Lufthansa Cargo, ALS and  Lödige.  Dr. Rimke holds a PhD (Physics) from University Mainz and has over 30 years of experience in the air cargo industry.  Dr. Rimke is a recognized innovator in material handing automation engineering tailored solutions.

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