Mark Berthiaume
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Mark Berthiaume Email & Phone Number

Advisor at Guardare, Inc.
Location: Greater Hartford, United States 16 work roles 1 school
1 work email found @chubb.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email m****@chubb.com
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Current company
Role
Advisor
Location
Greater Hartford, United States

Who is Mark Berthiaume? Overview

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Quick answer

Mark Berthiaume is listed as Advisor at Guardare, Inc., based in Greater Hartford, United States. AeroLeads shows a work email signal at chubb.com and a matched LinkedIn profile for Mark Berthiaume.

Mark Berthiaume previously worked as Board Member at Magile Software Inc. and Board Member at Owit Global. Mark Berthiaume holds Bachelor Of Science - Bs, Business (With Honors) from Western New England University.

Company email context

Email format at Guardare, Inc.

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{first_initial}{last}@chubb.com
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AeroLeads found 1 current-domain work email signal for Mark Berthiaume. Compare company email patterns before reaching out.

Profile bio

About Mark Berthiaume

I’m an InsurTech and insurance industry board member, advisor, and former technology/innovation executive. I bring insurance industry, corporate governance, C-level, and technology expertise to the boards I serve on and my advisory clients. Corporate board roles:• OWIT Global, Series A InsurTech company (current)• Mindaro, seed-stage InsurTech company (previous)• TechCanary, seed-stage, insurance SaaS/Salesforce solution provider (previous)Advisory roles:• Accolite Digital, PE owned provider of digital transformation services (current)• MyCOI, Series A provider of digital certificates of insurance (current)Nonprofit leadership:• Member, Board of Trustees, Western New England University (previous)• Board Member, ACORD, insurance value chain industry association (previous)• Advisor, NCCI, workers comp data & analytics industry association (previous) I have 25+ years of technology and innovation leadership experience with US and global, large-cap and mid-cap insurance providers: • The Hanover Insurance Group (NYSE: THG)• Chubb Insurance (NYSE: CB)• Royal & SunAlliance Insurance Group (LSE: RSA)Most recently, I was EVP & Chief Technology Innovation Officer at the Hanover Insurance Group, a $5 billion, mid-cap U.S. firm. I led a $400+ million technology modernization program that aligned our systems with our market valuation strategy, enabled us to beat 5-year financial goals, and prepared us for a hybrid future-of-work. In addition, I worked closely with the Hanover’s Board and its Audit Committee and made regular Investor Day, institutional investor, and analyst presentations. Prior to the Hanover, I was at Chubb, a Zurich-headquartered, $20 billion, large-cap insurance provider with operations in 54 countries. I held progressive leadership roles as SVP & Chief Information Officer (CIO) of its International, Commercial Insurance, and Specialty Insurance Divisions. Before Chubb, I was VP & CIO, Specialty Insurance at RSA.Email: mberth@gmail.com

Listed skills include It Strategy, Vendor Management, Business Analysis, Integration, and 30 others.

Current workplace

Mark Berthiaume's current company

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Guardare, Inc.
Guardare, Inc.
Advisor
Hartford, CT, US
AeroLeads page
16 roles · 32 years

Mark Berthiaume work experience

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

Board Member

Current

West Hartford, Connecticut, Us

Series A, InsurTech start-up.

Jul 2021 - Present

Advisor

Current

Indianapolis, Indiana, Us

Series A provider of digital certificates of insurance.

Jun 2021 - Present

Advisor

Hyderabad, India , Us

PE-owned digital transformation services provider.

Jun 2021 - May 2024

Board Member

Dallas , Texas, Us

Seed-stage, InsurTech start-up.

Oct 2021 - Aug 2022

Evp, Cio & Chief Technology Innovation Officer

The Hanover: $4.8 billion provider of commercial and personal insurance and investment advisory services (NYSE: THG).Led IT, digital, innovation, and shared services (Six Sigma consulting, facilities/RE, safety) teams. Managed 800-person organization; 8 directs. Worked closely with C-level colleagues and Board. Made investor day, institutional investor, and analyst presentations. Reported to CEO.• Played key role in 5-year enterprise transformation program (2016-21) that outperformed expense ratio, earnings per share, and return on equity goals.• Directed $400+ million technology/process modernization. Aligned systems with enterprise value creation strategy. Included cyber security, revenue growth, data & analytics, digital experiences, core systems, and infrastructure. Cut annual IT opex 20%. • Collaborated with CHRO on COVID work-from-home response and creation of persona-driven future-of-work scenarios for 4,600 employees. Developed scalable virtual and hybrid models, plus facilities, tech & training support, that gave managers flexibility and agility.• Collaborated with HR business partner to define succession plan, identify gaps, and focus leadership team mentoring, training, and coaching on essential KSAs. Promoted internal candidate to CIO in 2021; achieved 100% VP and 70% AVP promotion readiness. • Championed diversity, equity & inclusion at team, C-suite, and Board levels. Co-sponsored business resource groups for women, people of color, LGBTQIA employees, veterans, and young professionals. Built the most diverse organization in the company. • Achieved 75th+ percentile employee retention annually.

2017 - 2021 ~4 yrs

Svp & Chief Information & Administrative Officer

Led IT and shared services organizations (billing, commissions, facilities/RE, field operations, safety, Six Sigma consulting). Managed 700-person team, 6 directs. Reported to CEO. • Rebuilt IT from a shared services organization into a BU-aligned model that serves commercial, personal, and specialty lines businesses with dedicated delivery capabilities.• Initiated multi-year infrastructure/staff migration to Cognizant Hybrid Cloud; completed in 2021. Significantly reduced reliability exposures. Achieved 30% annual opex reduction. • Worked closely with Board Audit Committee on cyber risks and regulatory compliance issues. Realized zero business impact from security issues throughout tenure. • Recruited company’s first chief information security officer (CISO). Increased cyber security budget and institutionalized team/function.

2014 - 2017 ~3 yrs

Advisor

Hartford, Connecticut, Us

PE-owned, insurance industry SaaS provider.

2017 - 2021 ~4 yrs

Advisor

Boca Raton, Florida, Us

Workers compensation data & analytics; industry association.

2017 - 2020 ~3 yrs

Advisor

Milwaukee, Wisconsin, Us

Seed-stage, insurance industry SaaS/Salesforce solution provider.

2018 - 2019 ~1 yr

Svp & Chief Information Officer, International

Ch

Chubb: $20 billion (2014), Zurich-headquartered, global provider of P&C, accident & health, and life insurance with operations in 54 countries (NYSE: CB).

2014 - 2014

Svp & Chief Information Officer, Commercial Insurance

Ch

2009 - 2014 ~5 yrs

Svp/Vp & Chief Information & Operations Officer, Specialty Insurance

Ch

2001 - 2009 ~8 yrs

Vice President Cio, Specialty Insurance

Rsa

London, Gb

RSA: $8.8 billion, London-headquartered general insurance company with operations in 100 countries (LSE:RSA).

1995 - 2001 ~6 yrs
1 education record

Mark Berthiaume education

  • Western New England University
    Western New England University
    Business (With Honors)
FAQ

Frequently asked questions about Mark Berthiaume

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

What company does Mark Berthiaume work for?

Mark Berthiaume works for Guardare, Inc..

What is Mark Berthiaume's role at Guardare, Inc.?

Mark Berthiaume is listed as Advisor at Guardare, Inc..

What is Mark Berthiaume's email address?

AeroLeads has found 1 work email signal at @chubb.com for Mark Berthiaume at Guardare, Inc..

Where is Mark Berthiaume based?

Mark Berthiaume is based in Greater Hartford, United States while working with Guardare, Inc..

What companies has Mark Berthiaume worked for?

Mark Berthiaume has worked for Guardare, Inc., Magile Software Inc., Owit Global, Mycoi, and Welsh, Carson, Anderson & Stowe.

How can I contact Mark Berthiaume?

You can use AeroLeads to view verified contact signals for Mark Berthiaume at Guardare, Inc., including work email, phone, and LinkedIn data when available.

What schools did Mark Berthiaume attend?

Mark Berthiaume holds Bachelor Of Science - Bs, Business (With Honors) from Western New England University.

What skills is Mark Berthiaume known for?

Mark Berthiaume is listed with skills including It Strategy, Vendor Management, Business Analysis, Integration, Enterprise Software, Insurance, Leadership, and Governance.

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