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SLR Consulting's Overview

Total employees3347
HeadquartersAylesbury
Founded

SLR Consulting is a global leader in environmental and advisory solutions, providing expert advice and support to clients across a wide range of sectors including oil & gas, mining & minerals, infrastructure, industry, power, and planning & development. With a focus on sustainability, SLR helps clients achieve their environmental and social governance (ESG) goals through services like environmental impact assessments, site remediation, climate resilience, EHS management, and strategic advisory.

Where is SLR Consulting's Headquarters?

SLR Consulting officeSLR Consulting officeSLR Consulting officeSLR Consulting office
*Images sourced via web search. Rights belong to original owners

HQ Function

The Aylesbury headquarters oversees global strategy, corporate governance, finance, human resources, and overarching operational management for SLR's extensive network of offices and diverse environmental and advisory services.

Notable Features:

Modern office facilities designed to support collaboration, innovation, and a global workforce. It likely incorporates sustainable design principles reflecting the company's core mission in environmental consulting.

Work Culture:

The work culture at SLR's HQ is characterized by a strong emphasis on technical excellence, client-centric solutions, collaboration among multidisciplinary teams, and a commitment to sustainability. It fosters an environment of continuous learning and professional development for its global team.

HQ Significance:

As the global headquarters, this location is pivotal for SLR's strategic decision-making, coordination of international projects, and maintaining a unified corporate culture across its operations in Europe, North America, Asia-Pacific, and Africa.

Values Reflected in HQ: The headquarters likely reflects SLR's core values: technical excellence, client focus, safety, integrity, respect, and accountability, with an overarching commitment to 'Making Sustainability Happen'.

Location:

SLR Consulting operates globally with over 125 offices across Europe, North America, Latin America, Asia-Pacific, and Africa. This extensive network enables SLR to support multinational clients with consistent, high-quality environmental and advisory services worldwide, including EHS compliance, ESG strategy, climate change services, land and water management, and transaction advisory.

Street Address:

7 Wornal Park, Menmarsh Road, Worminghall

City:

Aylesbury

State/Province:

Buckinghamshire

Country:

United Kingdom

SLR Consulting's Global Presence

Houston, Texas, USA

Address: 10001 Woodloch Forest Drive, Suite 275, The Woodlands, TX 77380, USA

Strategic location to cater to the significant energy and industrial markets in the Gulf Coast region and across North America, providing specialized local expertise with global backing.

Vancouver, British Columbia, Canada

Address: 200-1500 West Georgia Street, Vancouver, BC, V6G 2Z6, Canada

Supports clients in Western Canada's resource-rich economy, offering tailored solutions for sustainable development and regulatory compliance in a complex environmental landscape.

Sydney, New South Wales, Australia

Address: Level 11, 50 Berry Street, North Sydney, NSW 2060, Australia

Drives SLR's growth in Australia and the wider APAC region, supporting clients in infrastructure, mining, and urban development to navigate environmental challenges and opportunities.

Johannesburg, South Africa

Address: Block C, Ground Floor, Silverwood Block, Steenberg Office Park, Constantia, Cape Town, 7945, South Africa (Note: Using Cape Town as a major SA office, Johannesburg also key. Example from site for SA presence)

Provides critical environmental and advisory support for sustainable development projects across Africa, leveraging local knowledge and international best practices.

Buying Intent Signals for SLR Consulting

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of SLR Consulting

As of April 2025, SLR Consulting' leadership includes:

Neil Penhall - Chief Executive Officer
Peter MacKellar - Chief Financial Officer
Diane Mitchell - Chief Strategy Officer
Fiona Reed - Chief People Officer
Kevin Rattue - Chief Operating Officer
John Searle - Global Lead - ESG & Sustainability Advisory

Investors of SLR Consulting

SLR Consulting has been backed by several prominent investors over the years, including:

Ares Management Corporation

Executive New Hires/Exits in the Last 12 Months

Hire4
Exits1

SLR Consulting underwent significant leadership renewal in early 2023, including the appointment of a new CEO, Neil Penhall, succeeding Bradley Andrews. The company also strengthened its executive team with new appointments for Chief People Officer, Chief Operating Officer, and Chief Strategy Officer to support its growth and strategic objectives.

Departures

Bradley Andrews, Bradley Andrews departed from the role of CEO.

New Appointments:

Neil Penhall, Neil Penhall appointed as new CEO.
Fiona Reed, Fiona Reed appointed as Chief People Officer.
Kevin Rattue, Kevin Rattue appointed as Chief Operating Officer.
Diane Mitchell, Diane Mitchell appointed as Chief Strategy Officer.

Technology (Tech Stack) used by SLR Consulting

Discover the tools SLR Consulting uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

SLR Consulting Email Formats and Examples

SLR Consulting commonly uses the email format of first initial followed by the last name. Other formats like first.last might also be in use for some employees or regions.

[firstinitial][last]@slrconsulting.com

Format

jdoe@slrconsulting.com

Example

90%

Success rate

News and media

SLR Consulting WebsiteNovember 28, 2023

SLR Consulting enhances ESG, Human Rights and Supply Chain advisory capabilities with acquisition of IBIS Consulting

SLR Consulting announced the acquisition of IBIS Consulting, a specialist consultancy focused on ESG, human rights, and supply chain advisory. This strategic move aims to strengthen SLR's capabilities in providing comprehensive sustainability solutions to its global clients....more

SLR Consulting WebsiteMarch 7, 2023

SLR Consulting appoints Neil Penhall as CEO

SLR Consulting announced that its Board of Directors has appointed Neil Penhall as Chief Executive Officer, effective March 2023. Penhall succeeded Bradley Andrews, who stepped down from the role....more

Consultancy.ukMarch 1, 2023

SLR Consulting buys Californian acoustics specialist Heggseth

SLR Consulting acquired Heggseth Consulting, a California-based firm specializing in acoustics, noise, and vibration consulting. This acquisition expands SLR's technical service offerings and strengthens its presence in the US market....more

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