Adrian Lewthwaite
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Adrian Lewthwaite Email & Phone Number

Management Liability London Market Risk Analyst at Berkshire Hathaway Specialty Insurance
Location: London, England, United Kingdom 12 work roles 3 schools
1 work email found @bhspecialty.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Role
Management Liability London Market Risk Analyst
Location
London, England, United Kingdom
Company size

Who is Adrian Lewthwaite? Overview

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Quick answer

Adrian Lewthwaite is listed as Management Liability London Market Risk Analyst at Berkshire Hathaway Specialty Insurance, a with 980 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at bhspecialty.com and a matched LinkedIn profile for Adrian Lewthwaite.

Adrian Lewthwaite previously worked as Analyst and underwriter at Self Employed D&O Insurance Consultant and Management Liability Analyst at Hiscox. Adrian Lewthwaite studied at Uppingham School.

Company email context

Email format at Berkshire Hathaway Specialty Insurance

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{first}.{last}@bhspecialty.com
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Profile bio

About Adrian Lewthwaite

• Built four D&O books of business, three from scratch• Ability to identify and apply big data in order to build, test, validate and refine a range of D&O rating models: U.S. companies, International Companies Listed on U.S. Exchanges, Australian and Canadian companies• Lead Underwriter on a London Market Lineslip (1985 to 1996) which wrote a net premium of over $200 million (NPV) and a net of brokerage terminal loss ratio of 47%, utilising countercyclical underwriting. I closed the Lineslip in 1996 which prevented the profit being subsequently paid out in underwriting losses during the soft market of 1997 to 2000• Underwritten D&O business across a complete range of company size (Global to SME), type (public, private, mutual and non profit) and location (U.S., UK, Canada, Continental Europe, Australia, Israel)• Created an extensive range of dynamic integrated D&O underwriting tools (rating models, underwriting guidelines, underwriting authorities and risk analysis work up sheet) that are tried and tested resulting in the avoidance of ‘soft market’ and recessionary losses• Assisted in writing a Business Plan for a new D&O M.G.A.• Assisted in gathering and structuring D&O Claims data• Assisted in creating a data driven statistical D&O rating model• Assisted in writing D&O risk selection assessment and acceptance criteria• Researched potential future D&O claim trends and setting an appropriate risk appetiteSelling structured D&O Claim and risk data to brokers and underwriters

Listed skills include Underwriting, Insurance, General Insurance, Liability, and 19 others.

Current workplace

Adrian Lewthwaite's current company

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Berkshire Hathaway Specialty Insurance
Berkshire Hathaway Specialty Insurance
Management Liability London Market Risk Analyst
boston, massachusetts, united states
Website
Employees
980
AeroLeads page
12 roles · 37 years

Adrian Lewthwaite work experience

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

Analyst And Underwriter

Self Employed D&O Insurance Consultant

London, England Metropolitan Area

Mar 2019 - Sep 2020

Management Liability Analyst

Hiscox Syndicate 33

Aug 2013 - Oct 2018

Business Risk Manager

Lv=
May 2010 - Jul 2013

Senior Pricing Manager

 Head of pricing for the NUI and Barclays Insurance Joint Venture ( Gresham Insurance) Took over an ailing Personal Lines account and turned it around into an acceptable COR; whilst at the same time growing the GWP on the main Line of Business (Household)

Oct 2006 - Jun 2009

Technical Insurance Consultant

Technical Insurance Consultant (Self Employed)

 Sold my knowledge of how to develop rating models and other underwriting tools (underwriting guidelines, underwriting authorities, risk analysis workup sheets, strategies, business plans, and budgets) to the London Market

Jun 2005 - Oct 2006

Senior Vice President

 Senior Vice President responsible for establishing and underwriting the direct open market D&O Account  Built an account from scratch for the third time.

Oct 2001 - Feb 2005

Head Of Technical Underwriting

 Started as a manager of the D&O and FI underwriting team, then as the joint Manager of the Professional Service Providers Account Team and finally progressing to the position of Head of Technical Underwriting working with the CUO

Jul 1994 - Oct 2001

Underwriting Manager

Zurich Re ( London )
1994 - 2001 ~7 yrs

Manager Of Directors And Officers And Financial Institutions Liability Account Team

Anglo American Insurance Company

 Built the premium income up to $25 million (on an annualised basis) by 1994, from nil in 1990

Jun 1990 - Jul 1994

Underwriting Manager Of The D&O And Financial Institutions Unit

Anglo
1990 - 1994 ~4 yrs

Manager Of The D & O And Financial Institutions Liability Account Team

H.S. Weavers ( Undergriting) Agencies

Premium income peaked at approx. $45 million

Feb 1985 - Jul 1990
Team & coworkers

Colleagues at Berkshire Hathaway Specialty Insurance

Other employees you can reach at bhspecialty.com. View company contacts for 980 employees →

3 education records

Adrian Lewthwaite education

Education record

Old Buckenham Hall
FAQ

Frequently asked questions about Adrian Lewthwaite

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

What company does Adrian Lewthwaite work for?

Adrian Lewthwaite works for Berkshire Hathaway Specialty Insurance.

What is Adrian Lewthwaite's role at Berkshire Hathaway Specialty Insurance?

Adrian Lewthwaite is listed as Management Liability London Market Risk Analyst at Berkshire Hathaway Specialty Insurance.

What is Adrian Lewthwaite's email address?

AeroLeads has found 1 work email signal at @bhspecialty.com for Adrian Lewthwaite at Berkshire Hathaway Specialty Insurance.

Where is Adrian Lewthwaite based?

Adrian Lewthwaite is based in London, England, United Kingdom while working with Berkshire Hathaway Specialty Insurance.

What companies has Adrian Lewthwaite worked for?

Adrian Lewthwaite has worked for Berkshire Hathaway Specialty Insurance, Self Employed D&O Insurance Consultant, Hiscox, Lv=, and Norwich Union Insurance.

Who are Adrian Lewthwaite's colleagues at Berkshire Hathaway Specialty Insurance?

Adrian Lewthwaite's colleagues at Berkshire Hathaway Specialty Insurance include Deepa Padmakurup, Kenneth Brady, Jessie Macfarlane, Tim Collier, and Michael Treacy.

How can I contact Adrian Lewthwaite?

You can use AeroLeads to view verified contact signals for Adrian Lewthwaite at Berkshire Hathaway Specialty Insurance, including work email, phone, and LinkedIn data when available.

What schools did Adrian Lewthwaite attend?

Adrian Lewthwaite studied at Uppingham School.

What skills is Adrian Lewthwaite known for?

Adrian Lewthwaite is listed with skills including Underwriting, Insurance, General Insurance, Liability, Portfolio Management, D&O, Business Planning, and Management.

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