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Jonathon Grayson Email & Phone Number
Head of Corporate Development and New Ventures
at
Guidewire Software
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✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Head of Corporate Development and New Ventures
Location
Greater Boston, United States
Who is Jonathon Grayson? Overview
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Quick answer
Jonathon Grayson is listed as Head of Corporate Development and New Ventures at Guidewire Software, based in Greater Boston, United States. AeroLeads shows a matched LinkedIn profile for Jonathon Grayson.
Jonathon Grayson previously worked as Head of Corporate Development & New Ventures at Guidewire Software and Startup Advisor / Mentor at Masschallenge. Jonathon Grayson holds Master Of Business Administration - Mba, Finance, Operations from Cornell Johnson Graduate School Of Management.
Company email context
Email format at Guidewire Software
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Guidewire Software
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Profile bio
About Jonathon Grayson
I am passionate about driving innovation and growth in the insurance industry. As the Head of Corporate Development and New Ventures at Guidewire Software, I lead a team that seeks the most promising companies to become part of the Guidewire ecosystem through investment or acquisition. In addition to my role at Guidewire, I am also an active startup advisor and mentor, supporting early-stage fintech and insurtech entrepreneurs. I enjoy sharing my insights and experiences with the next generation of innovators while helping them navigate the challenges and opportunities in the dynamic and competitive insurance market.
Current workplace
Jonathon Grayson's current company
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Guidewire Software
Website
AeroLeads page
15 roles · 9 years
Jonathon Grayson work experience
A career timeline built from the work history available for this profile.
Head Of Corporate Development & New Ventures
I lead the Corporate Development and New Ventures team at Guidewire Software. Guidewire is the platform P&C insurers trust to engage, innovate, and grow efficiently. We combine digital, core, analytics, and AI to deliver our platform as a cloud service. More than 450 insurers, from new ventures to the largest and most complex in the world, run on Guidewire.I'm seeking the most promising companies to become part of the Guidewire ecosystem through investment or acquisition to mutually drive the insurance industry forward. To learn more, visit https://www.guidewire.com/products/ecosystem/
Startup Advisor / Mentor
Guest Speaker / Advisor
Angel Investor
Co-Founder
Chief Executive Officer
Proudly built a diverse and highly effective team serving first time insurance buyers. Nurtured idea to revenue. Scaled business to a 30-state digital insurance agency. Attracted A+ List of Angel and Institutional Investors.
2018 - Apr 2023
Launch Lab X Alum
Member Alum
The Global Saltire Fellowship Entrepreneur-In-Residence / Guest Lecturer
Sep 2017 - Mar 2018
Head Of Customer Experience
Oversaw end-to-end customer experience delivery for 12 million policyholders representing $17 billion of premium. Expert on the insurance customer lifecycle and channel orchestration. Sponsored data transformation initiative. Moved Net Promoter Score (NPS) of Liberty Mutual brand from #10 to #5 within three years.
Jan 2015 - Sep 2017
Vice President, Strategic Finance
Strategic planning, Board and C-level discussions, acquisition evaluation, competitive intelligence, special projects, and compensation plans.
Jul 2012 - Jan 2015
Vice President, Investor Relations & Rating Agency Management
Managed rating agency relationships with S&P, A.M. Best, and Moody's during a time of economic uncertainty. Convinced two rating agencies to move Negative ratings outlooks to Stable. Oversaw traditional investor relations activities including quarterly earnings call orchestration.
Feb 2010 - Jul 2012
Director, Mergers & Acquisitions (Corporate Development)
- $2.8 billion acquisition of Ohio Casualty Insurance - $6.2 billion acquisition of Safeco Insurance- Renewal rights sale of direct distribution business ($150 million of premium)- Renewal rights sale of middle market direct distribution business ($1.5 billion of premium)- $150 million Mystic Re catastrophe bond offering- $2.3 billion of junior subordinated debt offeringsCoordinated Enterprise Risk Management (ERM) Steering Committee activities during global financial crisis; Treasury operations and cash management
Apr 2007 - Feb 2010
Senior Business Consultant, Corporate Development Program
Executive development program sponsored by CEO
Jul 2005 - Apr 2007
Team & coworkers
Colleagues at Guidewire Software
Other employees you can reach at guidewire.com. View company contacts →
KJ
Kelvin J.
Colleague at Guidewire SoftwareCanada
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CS
Caitlin Sontowski
Colleague at Guidewire SoftwareMinneapolis, Minnesota, United States
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RG
Roman Garcia Azcarate Pupato
Colleague at Guidewire SoftwareDublin, County Dublin, Ireland
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PP
Prasanti Petluri
Colleague at Guidewire SoftwareSan Mateo, California, United States
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AM
Arun Mani
Colleague at Guidewire SoftwareRedwood City, California, United States
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YS
Yelena Sherbakov
Colleague at Guidewire SoftwareGreater London, England, United Kingdom
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JW
Jacob Wucherpfennig
Colleague at Guidewire SoftwareRichards Bay, Kwazulu-Natal, South Africa
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PK
Padma Krishnan
Colleague at Guidewire SoftwareUnited States
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MT
Marc Tinio
Colleague at Guidewire SoftwareSouth San Francisco, California, United States
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SR
Shravani Reddy
Colleague at Guidewire SoftwareDublin, County Dublin, Ireland
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Kelvin J.
Colleague at Guidewire SoftwareCanada
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CS
Caitlin Sontowski
Colleague at Guidewire SoftwareMinneapolis, Minnesota, United States
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RG
Roman Garcia Azcarate Pupato
Colleague at Guidewire SoftwareDublin, County Dublin, Ireland
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PP
Prasanti Petluri
Colleague at Guidewire SoftwareSan Mateo, California, United States
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AM
Arun Mani
Colleague at Guidewire SoftwareRedwood City, California, United States
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YS
Yelena Sherbakov
Colleague at Guidewire SoftwareGreater London, England, United Kingdom
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JW
Jacob Wucherpfennig
Colleague at Guidewire SoftwareRichards Bay, Kwazulu-Natal, South Africa
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PK
Padma Krishnan
Colleague at Guidewire SoftwareUnited States
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MT
Marc Tinio
Colleague at Guidewire SoftwareSouth San Francisco, California, United States
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SR
Shravani Reddy
Colleague at Guidewire SoftwareDublin, County Dublin, Ireland
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2 education records
Jonathon Grayson education
Master Of Business Administration - Mba, Finance, Operations
Cornell Johnson Graduate School Of Management
B.S., Economics
Massachusetts Institute Of Technology
FAQ
Frequently asked questions about Jonathon Grayson
Quick answers generated from the profile data available on this page.
What company does Jonathon Grayson work for?
Jonathon Grayson works for Guidewire Software.
What is Jonathon Grayson's role at Guidewire Software?
Jonathon Grayson is listed as Head of Corporate Development and New Ventures at Guidewire Software.
Where is Jonathon Grayson based?
Jonathon Grayson is based in Greater Boston, United States while working with Guidewire Software.
What companies has Jonathon Grayson worked for?
Jonathon Grayson has worked for Guidewire Software, Masschallenge, Mass Fintech Hub, Mit Alumni Angels Of Boston, and Surround Insurance.
Who are Jonathon Grayson's colleagues at Guidewire Software?
Jonathon Grayson's colleagues at Guidewire Software include Kelvin J., Caitlin Sontowski, Roman Garcia Azcarate Pupato, Prasanti Petluri, and Arun Mani.
How can I contact Jonathon Grayson?
You can use AeroLeads to view verified contact signals for Jonathon Grayson at Guidewire Software, including work email, phone, and LinkedIn data when available.
What schools did Jonathon Grayson attend?
Jonathon Grayson holds Master Of Business Administration - Mba, Finance, Operations from Cornell Johnson Graduate School Of Management.
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