10 AIG underwriting leaders
Steve Kammann, Chief Underwriting Officer, North America Financial Lines, leads this list of AIG underwriting leaders, whose other titles head North America lines such as accident and health, trade credit, aerospace, retail property and hull and marine liabilities. A reader can learn how underwriting leaders work at AIG from people who have held the role.
Professionals to explore
Andre Graupen, MSc
LinkedInExperience: Head of Trade Credit, North America - Underwriting & Operations · AIG
Andre Graupen has been Head of Trade Credit, North America - Underwriting & Operations at AIG since August 2026, and the profile describes accountability for underwriting performance in the role. At AIG, Andre Graupen was Regional Trade Credit Underwriting Manager, Northeast and Southeast from 2024 to 2026 and Head of Trade Credit, Latin America and Caribbean from 2022 to 2024.
Arielle M.
LinkedInExperience: Head of WorldRisk, Foreign Casualty · AIG
Arielle M. has been Head of WorldRisk, Foreign Casualty at AIG since June 2023, and the profile describes leading a national underwriting team across the WorldRisk business. Arielle M. was Northeast Underwriting Manager, Foreign Casualty National Accounts at AIG from 2019 to 2023 and Assistant Vice President, Eastern Region Team Lead - Multinational Casualty, Global Risk Management at AXA XL from 2013 to 2019.
Chantal Thrift
LinkedInExperience: Head of Underwriting, North America Accident & Health · AIG
Chantal Thrift has been Head of Underwriting, North America Accident & Health at AIG since September 2024 and was a Senior Underwriter at AIG from 2014 to 2017. Chantal Thrift was AVP Underwriting - Specialty Accident at Berkley Accident and Health from 2022 to 2024 and Underwriting Manager, Special Risk Division there from 2020 to 2022.
Christopher O'Connor
LinkedInExperience: Head of Professional Liability and Cyber, North America · AIG
Christopher O'Connor has been Head of Professional Liability and Cyber, North America at AIG since August 2026 and has also been Head of Corporate Account, PL/Cyber North America there since May 2024. At AIG, Christopher O'Connor was North American Head of FI Cyber from 2022 to 2024 and US Head of FI Cyber from 2021 to 2022.
Darren Meyler
LinkedInExperience: Head of Retail Property, North America · AIG
Darren Meyler has been Head of Retail Property, North America at AIG since January 2024. At AIG, Darren Meyler was Head of Underwriting, Retail Property from 2022 to 2024, Midwest Property Executive from 2019 to 2022, Vice President - Large Limits Zone Leader from 2015 to 2018 and Property Branch Manager from 2011 to 2015.
Debbie Fanjoy
LinkedInExperience: Head of Aerospace, North America · AIG
Debbie Fanjoy has been Head of Aerospace, North America at AIG since October 2023, based in Chicago, Illinois, and was Head of Aerospace Major Risks, North America there from 2022 to 2023. Debbie Fanjoy was Senior Partner, Aviation and Aerospace at Piiq Risk Partners from 2020 to 2022 and Managing Director at Marsh Risk from 2012 to 2019.
Francisco Campos Da Silva
LinkedInExperience: Head of Hull and Marine Liabilities, North America · AIG
Francisco Campos Da Silva has been Head of Hull and Marine Liabilities, North America at AIG since January 2026, based in Miami, Florida, and has also been Regional Product Leader - Marine, Facultative Desk - LAC there since April 2025. Francisco Campos Da Silva was Senior Marine Underwriter, Facultative Desk - LAC at AIG from 2021 to 2025.
Joseph Daly
LinkedInExperience: Underwriting Director, Manufacturers & Airlines North America · AIG
Joseph Daly has been Underwriting Director, Manufacturers & Airlines North America at AIG since April 2024 and was a Senior Underwriter at AIG from 2014 to 2022. Joseph Daly was Vice President, Products Underwriting Division Manager at U.S. Aviation Underwriters, Inc. from 2022 to 2024.
Steve Kammann
LinkedInExperience: Chief Underwriting Officer, North America Financial Lines · AIG
Steve Kammann has been Chief Underwriting Officer, North America Financial Lines at AIG since July 2025. At AIG, Steve Kammann was Head of Product North America Financial Lines from 2021 to 2025, Chief Underwriting Officer North America Financial Lines Financial Institutions from 2016 to 2021 and Professional Liability Product Manager North America Financial Lines Financial Institutions from 2014 to 2016.
TJ Mattice
LinkedInExperience: Underwriting Director, East Coast General Aviation · AIG
TJ Mattice has been Underwriting Director, East Coast General Aviation at AIG since March 2026, based in New York City. At AIG, TJ Mattice was Head of East Coast General Aviation from 2023 to 2026 and Senior Underwriter, Aerospace from 2022 to 2023, and TJ Mattice was an Underwriter, General Aviation at U.S. Aviation Underwriters, Inc. from 2020 to 2022.
Choose the right perspective
Match the line of business in a person's title to the risk or decision you are working through. Weigh whether you need someone who sets underwriting standards across a whole line or someone who leads underwriting for one region or class.
Questions to take into the conversation
- 01What did you focus on first when you took on your underwriting leadership role at AIG?
- 02How do you decide where to grow and where to pull back in the line you lead?
- 03What has your own work at AIG taught you about building a strong underwriting group?
Reaching AIG underwriting leaders
How can I contact one of these AIG underwriting leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: AIG, based on profile data retrieved on October 24, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach AIG underwriting leaders?
You choose the offer, starting at $5 per person. The offer is what the person receives, and Instant Expert's fee is added on top, so a $100 offer costs you $125. The fee is 20% of what you pay. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
Can an AI agent ask one of these AIG underwriting leaders a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. Claude and ChatGPT can do the same through the Instant Expert connector: setup is at /docs/mcp for Claude and /docs/chatgpt for ChatGPT. x402 docs
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
Request a correction or removal