Recommended expert

Wadih Geahchan

Federal Voluntary Service (BFD) Volunteer

Wadih Geahchan
Berlin, Germany

Experience

Nov 2024 - Dec 2025
1 year 2 months
Berlin, Germany

Federal Voluntary Service (BFD) Volunteer

TIK e.V.

  • Supported integration and social inclusion activities for families and children from diverse backgrounds.

  • Assisted in language, educational, and recreational programs.

  • Contributed to community events and coordination with local partners.

Sep 2024 - Oct 2025
1 year 2 months
Berlin, Germany

Startup Co-Founder

arQib

  • Former founder of an early-stage construction-tech startup focused on modular arch and dome systems (patent filed).
Jan 2020 - Jan 2024
4 years 1 month
Addis Ababa, Ethiopia

Client Representative

DAR Al-Handasah

  • Coordinated effectively between client, contractors, consultants, operators, and other stakeholders.

  • Supervised contractor activities and managed the testing and commissioning of mechanical and infrastructure projects.

  • Oversaw the construction and renovation of major projects in East Africa including the Bole Airport expansion (Ethiopia), Entebbe Airport (Uganda), the Bole Airport e-commerce building (Ethiopia), seven regional airports (Ethiopia), and the Ethiopian Airline housing project for 5,000 employees.

Jan 2019 - Jan 2020
1 year 1 month
Dubai, United Arab Emirates

Senior Mechanical Engineer

DAR Al-Handasah

  • Oversaw the creation and updating of Mechanical Master Specifications for design offices.

  • Developed tailored Mechanical Specifications for special clients based on unique requirements.

  • Conducted extensive market research on local and imported mechanical equipment and products, involving meetings with suppliers, manufacturers, and contractors.

  • Proficient in various specification formats, including AIA MasterSpec (American) and NBS (British).

Jan 2016 - Jan 2019
3 years 1 month
Beirut, Lebanon

Senior Mechanical Engineer

DAR Al-Handasah

  • Managed the team responsible for the design of plumbing systems for Katara Towers, Doha, Qatar (estimated cost US$ 600 million).

  • Coordinated extensively due to the project's unique and ambitious architecture and operators' unusual requirements.

Jan 2015 - Jan 2016
1 year 1 month
Pune, India

Mechanical Engineering Consultant

DAR Al-Handasah

  • Managed the mechanical design team for the MBR Stadium in the UAE, a 60,000-seat open stadium with outdoor cooling, valued at approximately US$ 800 million.

  • Contributed effectively in value engineering exercises that achieved a 40% reduction in construction costs for the stadium's district cooling plant, resulting in estimated savings of US$ 14 million.

Jan 2014 - Dec 2025
12 years
Beirut, Lebanon

Volunteer

Green Apple Day of Service

  • Participated in community-driven projects focused on enhancing environmental sustainability in local schools and shelters.

  • Assisted in organizing events and activities aimed at promoting eco-friendly practices and raising environmental awareness among students and staff.

  • Collaborated with other volunteers to implement green initiatives, such as school garden installations, recycling programs, and energy-saving projects.

  • Contributed to educational workshops and presentations on environmental topics, fostering a culture of sustainability within the community.

Jan 2008 - Jan 2015
7 years 1 month
Beirut, Lebanon

Mechanical Engineering Consultant

DAR Al-Handasah

  • Worked on mega-scale projects in the Kingdom of Saudi Arabia and the United Arab Emirates, including airports, hospitals, residential towers, universities, and district cooling plants.
Jan 2008 - Jan 2009
1 year 1 month
Beirut, Lebanon

University Assistant Instructor

American University of Beirut

  • Served as a part-time instructor in the Mechanical Engineering Department, teaching lab work.

  • Worked as a research assistant for the Engineering and Chemistry Departments, performing numerical simulations for chemical reactions and developing an in-house Computational Fluid Dynamics (CFD) software.

Jan 2007 - Dec 2025
19 years
Beirut, Lebanon

Volunteer

Lebanese Red Cross

  • Provided first aid and emergency medical services during local events and in response to accidents and natural disasters.

  • Assisted in organizing and conducting blood donation drives, ensuring a steady supply of blood for those in need.

  • Participated in community outreach programs, offering health education and awareness on topics such as hygiene, disease prevention, and disaster preparedness.

  • Supported logistics and coordination efforts for relief operations, including distributing food, water, and medical supplies to affected populations.

  • Collaborated with a team of volunteers to deliver compassionate care and support to individuals and families in crisis situations.

Summary

Passionate and goal-driven professional seeking to make a meaningful difference. Creative thinker with multicultural work experience. I have held three major roles in the construction sector; as a consultant and designer, as a site supervision engineer, and as a client representative. Experienced in testing and commissioning, value engineering, project management, construction site supervision, and design consultancy on mega-scale and mission-critical projects, including airports, data centers, hospitals, and medical laboratories. I thrive in resolving complex and challenging tasks that require creative thinking and technical precision, overseeing projects from concept to handover while ensuring smooth execution. With a keen eye for detail, I am committed to delivering exceptional results and exceeding client expectations.

Skills

  • Bim
  • Proficiency In Autodesk Revit
  • Autocad And Solidworks
  • Perform Energy Simulations
  • Programming (Python, Matlab)

Languages

Arabic
Native
English
Advanced
French
Advanced
German
Elementary

Education

Jan 2023 - Present

University of Colorado Boulder

Master of Science in Data Science · Data Science · United States

Jan 2006 - Jan 2009

American University of Beirut

Master of Engineering in Mechanical Engineering · Mechanical Engineering · Beirut, Lebanon

Jan 2001 - Jan 2006

Notre Dame University

Bachelor of Engineering in Mechanical Engineering · Mechanical Engineering · Lebanon

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