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Louise Congdon

Louise is an experienced airport planner and strategist with nearly 40 years of experience in the aviation industry for the UK Civil Aviation Authority, Birmingham and Manchester Airports; at a senior management level for 17 years.  She joined York Consulting to set up York Aviation as Managing Director in September 2002. 

At Manchester Airport, Louise played a key role in influencing UK and European aviation policy debates and was responsible for corporate strategy, business planning, forecasting, and overall aviation policy development, including the strategy and concepts behind the Airport's Development Strategy, the second passenger terminal, and the second runway.


Since establishing York Aviation, Louise has advised a wide range of clients including airports, airlines, governments and public sector agencies, investors and business groups on a wide range of topics relating to air transport and the air transport market.  Louise has an unparalleled breath of knowledge in relation to air transport and has provided advice across the UK, Europe and globally.

Specialist Knowledge Areas

  • Air traffic forecasting;

  • Policy and strategy advice;

  • Economic impacts of airports;

  • Airport business planning and strategy;

  • Airport master planning and development;

  • Planning application support and planning inquiry witness;

  • Economic regulation;

  • Transaction services; and

  • Air transport agreements.

James is an economist and Partner with York Aviation.  James joined York Aviation from its parent company York Consulting in January 2004 and has 20 years of consultancy experience working for a wide range of clients including airports, airlines, central and regional government, regional and local development agencies, investors and other private sector organisations.  James has become recognised as one of the leading experts in Europe in relation to the economic impact of airports and air services more generally.  


James uses his knowledge of theoretical and applied economics combined with an in depth knowledge of the air transport industry to provide clients with robust and grounded insights on a wide range of issues.  He uses a wide range of quantitative and qualitative techniques to provide clear answers to client questions and to solve client problems.  These analytical skills are combined with outstanding communication skills, which allow complex messages to be passed on clearly and understandably.


His recent work has included undertaking economic impact assessments of the MAG airports, Bristol Airport and Newcastle Airport, providing economic impact and traffic forecasting advice to London City and Luton airports, analysing the strategic network of General Aviation airfields in the UK for the Department for Transport, advice to Virgin Atlantic in relation to the economic regulation of new capacity at Heathrow and technical due diligence advice to HNA Group in relation to their bid for the concession at Belgrade Airport.

Specialist Knowledge Areas

  • Economic impact assessment, evaluation and appraisal;

  • Passenger and cargo traffic forecasting;

  • Policy and strategy advice;

  • Financial analysis;

  • Market assessment and analysis;

  • Transaction advice; and

  • Economic regulation.

James Brass

Jeremy has over 14 years experience across the aviation sector in consultancy and airlines, including 4 years in start-ups and advanced air mobility.


His airline background includes 10 years experience at leading airlines Air New Zealand, Qantas and Virgin Atlantic in network planning, corporate strategy and commercial roles. He gained extensive experience in transformation, fleet transaction and investment programmes.


More recently as a consultant working with start-ups space leading corporate and market development for an electric aircraft OEM building a clean sheet CTOL electric aircraft. Jeremy also advised clients on forecasting, financing, strategic planning, and transaction services.


Early in his career Jeremy worked in airport infrastructure consultancy across a spectrum of projects across APAC including airport Public-Private Partnerships, investment bank infrastructure funding and operational due diligence.


Jeremy holds a commercial pilots licence.

Specialist Knowledge Areas

  • Corporate and strategic planning

  • Airline strategy inc network and corporate transformation

  • Route development and market analysis

  • Airport infrastructure planning and economic impact

  • Due diligence

  • Transaction advisory

  • Advanced Air Mobility

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Matt has over 10 years experience in the airport design and aviation consultancy sector.  His background is in civil engineering design of airports, airport master planning and capacity planning but has gained extensive experience in the latter half of his career working on projects covering due diligence, airport transactions, economic assessment, aviation policy, business strategy and planning.

Matt has worked on projects of all sizes and at all stages of development both in the UK at many major commercial as well as GA airfields, and has significant experience overseas including airports in Europe and Latin America.


Matt can draw together his experience across engineering, master planning and strategy disciplines to advise clients on a broad spectrum of issues around airport design and operational viability to ensure balanced and practical solutions.

Specialist Knowledge Areas

  • Airport master planning;

  • Airport capacity analysis;

  • Terminal planning and capacity assessment;

  • Due Diligence;

  • Transaction advice on capacity, infrastructure planning, and capital and operational costs;

  • The general and business aviation sector;

  • Economic Impact;

  • Airfield planning;

  • Aviation design regulations and compliance;

  • Aerodrome Safeguarding and Obstacle Limitation Surface modelling/analysis; 

James A

James joined York Aviation in early 2023. He has over 30 years of experience in the aviation industry, covering various financial, commercial and strategic roles, having worked for an airline, airport and an aviation consultancy.   


A qualified accountant, James has a proven track record of delivery in the industry, beginning his career at British Airways, at Heathrow, and then working in a variety of financial and commercial roles in Birmingham, Manchester and Glasgow. His career took him to Manchester Airports Group, where he performed several roles including Head of Strategy – Aviation, supporting the aviation development across the group with longer term strategic direction, and shorter term network development. Some of the projects James successfully supported included attracting Emirates to Stansted, Hainan and Ethiopian Airlines to Manchester, and the growth of based low cost carriers across MAG’s three airports.


More recently, as an Associate at aviation consultants Steer, James advised clients on a broad range of areas including long-term forecasting, pricing, airport economic regulation, strategy, and transaction services.

Specialist Knowledge Areas

  • Air passenger forecasting for airports and airlines;

  • Airline strategy;

  • Aeronautical pricing, including pricing structure development

  • Airport economic regulation;

  • Financial analysis;

  • Route Development and market analysis;

  • Strategic airport business planning;

  • Transaction advisory.

Tim joined York Aviation in December 2023 and brought with him over 20 years of experience in the aviation industry covering operational management and commercial roles.


Tim has worked at Heathrow, Gatwick and Manchester Airports and has wide-ranging insight of the aviation industry as a whole, but particularly airlines and route development. 


Tim opened Manchester Airport for Ethiopian Airlines and ran the business in the capacity of an Area Manager which encompassed the roles of Station Manager, Commercial Manager and Cargo Manager to ensure the overall success of the route.  In this role, Tim increased capacity on the route and kept services running during most of the COVID-19 pandemic providing an essential air service for both cargo and passengers.


In roles across all airports where Tim has worked, he has been the representative to the local airports authorities and been involved in working groups and committees regarding the planning and new terminal projects at both Heathrow (Terminal 2: The Queens Terminal) and Manchester (Terminal 2 expansion project MAN-TP)

Specialist Knowledge Areas

  • Route Development and Market Analysis

  • Airline Strategy

  • Commercial Airline Strategy

  • Air Cargo Sector

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Karan Mudaliar

Karan is a consultant at York Aviation and a 3rd generation in the Aviation Industry.  Karan joined York Aviation in 2016 as an Analyst, having completed his internship at an Advisory boutique in London working in various sectors, including aviation and aircraft financing.

At York Aviation, Karan has worked across a wide range of projects in the UK, but has developed a specialism in Economic Impact Studies and Economic Regulation of Airports. In particular, Karan uses his knowledge and understanding from his finance discipline in advising clients on setting the cost of capital (WACC) in relation to regulatory price determination. Karan has assisted key airlines such as Virgin Atlantic and Ryanair in determining the appropriate cost of capital for the oncoming price determinations.

His recent work includes Economic Impact of Regional UK Airports including Manchester Airport’s Group (MAG), Bristol, Birmingham and Newcastle Airport. Karan has also recently assisted in route development for various potential routes to Scotland.

Specialist Knowledge Areas

  • Economic impact of airports;

  • Route appraisal and development

  • Financial and economic analysis;

  • Investment appraisal;

  • Economic regulation; and

  • Transaction advice.

Alex joined York Aviation in early 2024. With an academic background in natural sciences, Alex is a natural problem solver, with years of scientific study strengthening his critical thinking and project management skills. From this, he brings an analytical mindset with a strong background in statistical modelling. 

Prior experience as a Business Analyst for a major consultancy firm has developed these skills further. Alex has worked on major programmes across public and private sectors with significant socio-economic impacts. Successful in applying his analytical mindset, Alex operated across portfolio management teams alongside governance projects for multiple clients. 

Alex has a strong ability to understand and analyse quantitative and qualitative data alike. Working with economic models and business case appraisal work, his ability to successfully communicate numerical and literary data to clients has been important for supporting key decision-making processes.  

Specialist Knowledge Areas

  • Statistical Modelling  

  • Data Analysis

  • Project Management 

  • Agile Methodology as a Certified Scrum Master 

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