What departments does Adler & Allan have?

Adler & Allan has employees across 13 departments including Operations, Finance, Recruiting, Human Resources, Environmental Services.

What is the largest department at Adler & Allan?

The largest department at Adler & Allan is Finance with 5 employees.

Where are Adler & Allan employees located globally?

Adler & Allan has employees across 5 continents and 7 countries including Uganda, United Kingdom Of Great Britain And Northern Ireland, Norway, France, Canada.

How has Adler & Allan's team size changed over time?

Adler & Allan's team has decreased from approximately 546 to 485 employees based on available data.

Adler & Allan Employee Directory

Environmental ServicesEngland, United Kingdom501-1000 Employees

Adler & Allan is a United Kingdom-based environmental services company that provides environmental and energy infrastructure services to reduce pollution risk, operational downtime, financial losses, and reputational damage. The firm manages assets through their full life-cycle, including design, planned preventative maintenance, upgrade, decommissioning and energy transition, supported by a national network of engineers. It is headquartered at 80 Station Parade, Harrogate, England, and employs between 501 and 1000 people. Adler & Allan maintains 24/7 environmental emergency response coverage and has expanded its capabilities through acquisitions, including Thomson Ecology and Atmos Consulting in January 2026 and Vertase F.L.I. Limited in June 2026. In February 2026, the company launched Licence Check's digital system DAVIS to manage driving licence checks across its fleet of more than 1,000 vehicles.

Adler & Allan Global Highlights

Europe
513

United Kingdom Of Great Britain And Northern Ireland
511
Norway
1
France
1

Oceania
2

Australia
2

Africa
1

Uganda
1

North America
1

Canada
1

Adler & Allan's Leadership

H. P.
Chief Executive Officer
Mobile Phone
Email
A. B.
Cfo
Mobile Phone
Email
J. C.
Chief Operating Officer
Mobile Phone
Email
M. B.
Chief Commercial Officer (cco)
Mobile Phone
Email
C. W.
Head Of Hr
Mobile Phone
Email
R. L.
Head Of Infrastructure
Mobile Phone
Email
B. M. A.
Head Of Finance - Energy Divison
Mobile Phone
Email
C. S.
Head Of Finance - Environmental Services
Mobile Phone
Email

Adler & Allan Employee Metrics

100%

50%

0%

2026

2025

Consultant
Engineering
Operations
Environmental Services
Program & Project Management
Other
Business
Administrative
Legal
Civil Engineering & Construction
Human Resources
Accounting

Contact profiles from Adler & Allan

Name

Title

Contact Info

Location

Last Update

H. P.
Chief Executive Officer
Mobile Phone
Email
United KingdomEngland
May 21, 2024
J. C.
Chief Operating Officer
Mobile Phone
Email
United KingdomEngland
Feb 10, 2026
M. B.
Chief Commercial Officer (cco)
Mobile Phone
Email
United Kingdom
Jun 10, 2025
A. B.
Cfo
Mobile Phone
Email
United KingdomEngland
Apr 16, 2026
P. J.
Recruitment Partner Supporting Aqua Consultants ( Part Of The Adler & Allan Group )
Mobile Phone
Email
United KingdomEngland
Oct 21, 2025
C. B.
Executive Chairman
Mobile Phone
Email
United Kingdom
Jun 25, 2025
M. A.
Recruitment Agency Owner
Mobile Phone
Email
Oct 21, 2025
C. W.
Head Of Hr
Mobile Phone
Email
United KingdomEngland
Mar 05, 2026
R. L.
Head Of Infrastructure
Mobile Phone
Email
United KingdomEngland
Apr 15, 2026
A. W.
Group Head Of Fleet
Mobile Phone
Email
United KingdomEngland
Feb 12, 2026

Frequently Asked Questions

What is Adler & Allan known for?

Adler & Allan was founded in 1926 operates in the Environmental Services industry. The company's main headquarters is located in 80 Station Parade Harrogate, England hg1 1hq United Kingdom; you can contact the main corporate office by phone at

+44-1423-85****

. Explore Adler & Allan's company overview page for more information.

What is Adler & Allan's most common email format?

Adler & Allan employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Adler & Allan email formats with LeadIQ.

How many employees does Adler & Allan have currently?

Adler & Allan has approximately 637 employees as of June 2026. These team members are located across 4 continents, including EuropeOceaniaAfrica.

Who are Adler & Allan's key employees and leadership?

As of June 2026, Adler & Allan's key employees include:

Chief Executive Officer: H. P.
Cfo: A. B.
Chief Operating Officer: J. C.
Chief Commercial Officer (cco): M. B.
Head Of Hr: C. W.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

B2B data verified in real-time
Sync data to your CRM, & add it to an outreach sequence in one click
Integrations with your tech stack for optimal efficiency
A patented AI cold email generator
Account & contact-level job change tracking

Adler & Allan Employee Directory

Find Adler & Allan employees' phone numbers or email addresses

Name search is limited — try advanced search instead