Robert Sizer
AeroLeads people directory · profile

Robert Sizer Email & Phone Number

Director of Engineering for UK at AYESA
Location: London, England, United Kingdom 9 work roles 2 schools
LinkedIn matched
✓ Verified July 2026 3 data sources Profile completeness 100%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Director of Engineering for UK
Location
London, England, United Kingdom
Company size

Who is Robert Sizer? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Robert Sizer is listed as Director of Engineering for UK at AYESA, a with 3308 employees, based in London, England, United Kingdom. AeroLeads shows a matched LinkedIn profile for Robert Sizer.

Robert Sizer previously worked as Director of Engineering at Ayesa and Head of Section of Geotechnics & Tunnelling at Ayesa. Robert Sizer holds Ceng, Civil Engineering from Ice.

Company email context

Email format at AYESA

This section adds company-level context without repeating Robert Sizer's masked contact details.

AYESA

Review company-level records connected to Robert Sizer before choosing the right outreach path.

Profile bio

About Robert Sizer

Role: Head of Section for Ground Engineering, inclusive of engineering geology, geotechnics and tunnelling and underground spaces. Rob is a Chartered Civil Engineer who is an experienced project manager in delivering large complex multi-disciplinary design projects.Rob is particularly experienced in managing and developing relationships with key clients and stakeholder. Such as London Underground, Overground and Thames Water and Crossrail.Rob has a strong technical background with over 15 years working across the civil engineering industry, and is highly experienced in the design delivery, process, standards and requirements for rail infrastructure, such as stations and tunnels.Previous projects include, HAL - Heathrow Expansion Project, TWUL - Thames Tideway, UU - Manchester trunk main, STW - Elan and Derwent Valley Aqueduct, CERN - Awake Adit, EDF Hinkley, UKPN Olympic plug tunnels, LUL Bond Street Station Upgrade, Tottenham Court Road Station Upgrade, Crossrail, HA - A3 Hindhead.Qatar - Doha Gold Line and Red Line.

Listed skills include Civil Engineering, Geotechnical Engineering, Autocad, Tunneling, and 17 others.

Current workplace

Robert Sizer's current company

Company context helps verify the profile and gives searchers a useful next step.

AYESA
Ayesa
Director of Engineering for UK
andalucía, andalusia, spain
Website
Employees
3308
AeroLeads page
9 roles

Robert Sizer work experience

A career timeline built from the work history available for this profile.

Director Of Engineering

Current

London, England, United Kingdom

Responsible for Management and Growth of our UK Engineering business

Apr 2023 - Present

Head Of Section Of Geotechnics & Tunnelling

Madrid Area, Spain

Jefe de Sección de Geotecnia e Ingeniera del Terreno de AYESA. Based in Madrid

Nov 2018 - Apr 2023

Project Manager

Heathrow

Project Manger seconded to Wood from Atkins, responsible for the Preliminary Environmental Impact Assessment for the Heathrow Expansion

Apr 2018 - Oct 2018

Associate Civil Engineer

London, United Kingdom

Role: Project Management / Design Management Technical experience: Tunnel Engineering, Ground Engineering, Geotechnics

Apr 2011 - Oct 2018

Worksite Manager / Package Manager

Atkins-Arup Jv

Tideway - Aldgate

Responsible for project management of damage assessments and mitigation design for C405 - Tideway West.

Aug 2015 - Jul 2017

Scl Design Engineer

Dr. G. Sauer Company Ltd

SCL Tunnelling Design Engineer

Mar 2010 - Apr 2011

Graduate Engineer

Sep 2007 - Feb 2010

Technician Engineer

Working within the FnG department on various projects

Jul 2003 - Sep 2006
Team & coworkers

Colleagues at AYESA

Other employees you can reach at ayesa.com. View company contacts for 3308 employees →

2 education records

Robert Sizer education

Ceng, Civil Engineering

Ice

Meng, Civil Engineering With Computing

Activities and Societies: Civil Engineering Football Team Captain

FAQ

Frequently asked questions about Robert Sizer

Quick answers generated from the profile data available on this page.

What company does Robert Sizer work for?

Robert Sizer works for AYESA.

What is Robert Sizer's role at AYESA?

Robert Sizer is listed as Director of Engineering for UK at AYESA.

Where is Robert Sizer based?

Robert Sizer is based in London, England, United Kingdom while working with AYESA.

What companies has Robert Sizer worked for?

Robert Sizer has worked for Ayesa, Wood, Atkins, Bmb Jv (Bam Nuttall, Morgan Sindall, Balfour Beatty), and Atkins-Arup Jv.

Who are Robert Sizer's colleagues at AYESA?

Robert Sizer's colleagues at AYESA include Javier Moreno Ramirez, Juan Flores, Sergio González Vega, Andrés Jesús Velasco González, and Rosa Inmaculada Carrascal Patilla.

How can I contact Robert Sizer?

You can use AeroLeads to view verified contact signals for Robert Sizer at AYESA, including work email, phone, and LinkedIn data when available.

What schools did Robert Sizer attend?

Robert Sizer holds Ceng, Civil Engineering from Ice.

What skills is Robert Sizer known for?

Robert Sizer is listed with skills including Civil Engineering, Geotechnical Engineering, Autocad, Tunneling, Mathcad, Tunnels, Construction, and Road.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Robert Sizer you were looking for.

View similar profiles