Barry Peters
(301) 263-6630 | email
Executive Vice President

Product and Service Categories

Alliant Insurance Services


Association Practice 4530 Walney Road, Suite 200,, Chantilly, MD 20151 United States

About Us

Alliant Insurance Services, Inc. is a Premier National Insurance Brokerage and Specialty Program (Affinity) Administrator for Middle Market Property and Casualty, Employee Benefits, Specialty Association Insurance, Executive Compensation, Underwriting and Claims Management. Since 1925, our partners and clients have had profound confidence in us to deliver in all market climates.

With the power of a national network, harnessed locally, we help meet the needs of mid-sized associations. Our team of associates, underwriters, account managers, marketing professionals, and customer service representatives provide innovative thinking, dynamic service, and a keen eye on the future of your business.


Commercial Solutions:

  • Professional Liability (E&O)
  • General Liability
  • Directors’ & Officers’
  • Cybersecurity Liability
  • Event Cancellation

Benefit Solutions:

  • Employee Benefits
  • Life & Disability
  • Analytics
  • Compliance
  • Health & Wellness Services