-

Ali Williamson Joins Alliant Insurance Services in Denver, Strengthens National Team

Seasoned broker to deliver risk management and property and casualty insurance solutions across the nation

IRVINE, Calif.--(BUSINESS WIRE)--Ali Williamson has joined Alliant Insurance Services as Senior Vice President within the Alliant Americas division. Based in Denver, Williamson will deliver risk management and property and casualty insurance solutions to a diverse client base with a national reach.

With more than 35 years in the insurance brokerage industry, Williamson has developed a comprehensive skill set in managing and developing insurance programs and guiding broad risk management strategies. Her role at Alliant involves delivering tailored strategies that meet the diverse needs of clients across various sectors, aiming to provide superior outcomes and enhance overall risk mitigation.

“Ali brings a wealth of experience and a proven track record of leadership to Alliant,” said Bob Bennetsen, Executive Vice President and Senior Managing Director, Alliant Americas. “Her strategic acumen and deep commitment to client service significantly bolster our capabilities and enrich our team’s expertise, ensuring our clients receive the most effective and customized insurance solutions available.”

Prior to joining Alliant, Williamson was Global Client Advocate and Executive Vice President at a leading global brokerage firm, where she managed large, complex programs and was recognized for her insight and leadership in the industry. Her dedication to client service has earned her numerous accolades, including recognition as a Power Broker in her field.

Williamson can be reached at (301) 675-1412 or via email at Ali.Williamson@alliant.com.

About Alliant Insurance Services

Alliant Insurance Services is one of the nation’s leading distributors of diversified insurance products and services. We operate through a network of specialized national platforms and local offices to offer our clients a comprehensive portfolio of solutions built on innovative thinking and personal service. The business of managing risk is getting more complex, and Alliant is meeting this complexity head-on, not with more layers of management, but with more creativity and agility. Alliant is changing the way our clients approach risk management and benefits, so they can capitalize on new opportunities to grow and protect their organizations. Visit us at alliant.com. #TheMoreRewardingWay

Contacts

ALLIANT P&C CONTACT
Megan Ford
Communications Manager
Alliant P&C
(213) 406-8755
Megan.Ford@alliant.com

ALLIANT CORPORATE CONTACT
Nick Kopinga
First Vice President
Corporate Marketing and Communications
(949) 260-5004
nkopinga@alliant.com

Alliant Insurance Services

Details
Headquarters: Irvine, California
CEO: Greg Zimmer
Employees: 14,000+
Organization: PRI

Release Versions

Contacts

ALLIANT P&C CONTACT
Megan Ford
Communications Manager
Alliant P&C
(213) 406-8755
Megan.Ford@alliant.com

ALLIANT CORPORATE CONTACT
Nick Kopinga
First Vice President
Corporate Marketing and Communications
(949) 260-5004
nkopinga@alliant.com

Social Media Profiles
More News From Alliant Insurance Services

Alliant Insurance Services Launches Cyber Response One, Comprehensive Cyber Incident Concierge and Advisory Hotline Service

IRVINE, Calif.--(BUSINESS WIRE)--Alliant Insurance Services launches Cyber Response One , a comprehensive cyber incident concierge and advisory hotline service....

Scott Machut Joins Alliant Insurance Services’ Value-Based Healthcare and Risk Management Solutions Team

IRVINE, Calif.--(BUSINESS WIRE)--Scott Machut has joined Alliant Insurance Services as Senior Vice President with the Value-Based Healthcare and Risk Management Solutions team within its Employee Benefits Group, where he will focus on strategic growth. “Scott will play an active role in expanding our value proposition for the healthcare delivery market through analytics-driven risk management solutions,” said Kevin Overbey, President, Alliant Employee Benefits. “His experience will be instrumen...

Alliant Private Client Strengthens Entertainment Practice with Addition of Michelle Quintero

IRVINE, Calif.--(BUSINESS WIRE)--Michelle Quintero has joined Alliant Insurance Services as Executive Vice President with Alliant Private Client. Based on the West Coast and recognized by Risk & Insurance® as a 2026 Entertainment, Hospitality & Gaming Power Broker®, Quintero brings more than 25 years of technical acumen and delivers tailored solutions to high-profile and celebrated individuals in music, film, and live events. Fluent in Spanish and deeply connected within the Latin Ameri...
Back to Newsroom