Mark Mackiw
Managing Director- Excess Casualty, Southeast at Navigators, a brand of The Hartford | United States
Mark Mackiw’s Email & Phone Number
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Managing Director- Excess Casualty, Southeast at Navigators, a brand of The Hartford in February 2024 - Present
Underwriting Director- Excess Casualty, Southeast at Navigators, a brand of The Hartford in July 2022 - February 2024
Assistant Vice President- U.S. Excess Casualty at AXIS (AXIS Capital) in February 2022 - July 2022
Underwriter- U.S. Excess Casualty at AXIS (AXIS Capital) in June 2019 - February 2022
Commercial Lines Underwriter at Burns & Wilcox in July 2016 - June 2019
Associate Underwriter, KELP at Burns & Wilcox in September 2014 - July 2016
Account Analyst at Arthur J. Gallagher & Co. in January 2014 - August 2014
Client Specialist at The McIntyre Group in June 2011 - January 2014
Intern Client Specialist at The McInytre Group in May 2010 - August 2010
Wilbur O. and Ann Powers College of Business at Clemson University, BS, August 2026
Navigators, a brand of The Hartford is a market-leading provider of E&S solutions. Through our partnership with our valued wholesale brokers, we deliver our expansive products and capabilities. We provide a solution for non-traditional risks that the standard market may not cover, making us an essential option when placing business. Our wide-ranging, flexible coverage, high-risk tolerance, and adaptive approach to an ever-changing market makes us a preferred destination for placing business. It’s through our team of dedicated underwriters that provide industry expertise, superior service, and creative solutions that we’ve earned the loyalty of the nation’s top wholesale brokers. In 2019, Navigators joined The Hartford, a company with 200+ years of innovation and financial strength that helps provide even greater value to the brokers and customers we serve. The Hartford is a leader in property and casualty insurance, group benefits and mutual funds, and is widely recognized for its service excellence, sustainability practices, trust and integrity. Interested in a career with Navigators, a brand of The Hartford? All wholesale and reinsurance job postings are shared on The Hartford’s LinkedIn page, or accessible via www.thehartford.com/careers.
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Financial thought leader, author of 2 bestselling books, property manager, developer of educational financial literacy app
Lead team of end-to-end reinsurance accounting and operations oversight for a premium and claims portfolio across all Navigators Re.
• Manage and develop a 15-person team across cash application, technical accounting, and operational processing functions
• Oversee premi...
What is Mark Mackiw email address?
Email Mark Mackiw at [email protected], [email protected] and [email protected]. This email is the most updated Mark Mackiw's email found in 2026.
What is Mark Mackiw phone number?
Mark Mackiw phone number is 8644513164.
How to contact Mark Mackiw?
To contact Mark Mackiw send an email to [email protected], [email protected] or [email protected]. If you want to call Mark Mackiw try calling on 8644513164. (updated on July 2026)
What company does Mark Mackiw work for?
Mark Mackiw works for Navigators, a brand of The Hartford.
What is Mark Mackiw's role at Navigators, a brand of The Hartford?
Mark Mackiw is Managing Director- Excess Casualty, Southeast
What industry does Mark Mackiw work in?
Mark Mackiw works in the Insurance industry.
