Skip to main content

Client reviews

Not yet reviewed

Practice areas


  1. Litigation: 20%
  2. Family: 20%
  3. Insurance: 20%
  4. Workers Compensation: 20%
  5. Personal Injury: 20%

Attorney endorsements

No endorsements

Endorsements from fellow lawyers are an important consideration for many when selecting the right attorney. Be the first to endorse your colleague!

Are you an attorney? Endorse this lawyer

Contact info

Klass Law Firm

4280 Sergeant Road
Mayfair Center, Suite 290
Sioux City, IA, 51106


IAAuthorized to practice law198910/24/2015
We have not found any instances of professional misconduct for this lawyer.
Avvo contributions
Legal answers
Association namePosition nameDuration
Iowa State Bar AssociationMemberN/A
Woodbury County Bar AssociationMemberN/A
School nameMajorDegreeGraduated
University of Iowa College of LawLawJD - Juris Doctor1989
Iowa State UniversityN/AN/A1986

Brian L Yung, is this your profile?

Claiming your profile is free and easy.

Highlight your practice areas, experience, and contact information.

Showcase your speaking engagements, awards, case histories, and more.

Claim your profile