Sean C. Grimsley
Olson Grimsley Kawanabe Hinchcliff & Murray LLC
- Address of record
- 700 17th Street, Suite 1600, Denver, CO 80202, 303-535-5191
- Phone
- (303) 535-5191
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Archery Products Antitrust Class Action
A proposed class action alleges that defendants engaged in anticompetitive conduct related to archery products, apparently involving price-fixing, market allocation, or other antitrust violations. The case has been designated as multidistrict litigation, suggesting multiple related claims have been consolidated in federal court in Colorado.
- Filed
- October 16, 2025
- Represents
- Don Eichman, Joe Kramer
Archery Trade Association Antitrust Class Action
A proposed class action against Archery Trade Association, Inc. and various archery equipment manufacturers and retailers, apparently alleging antitrust violations under federal law. Plaintiffs Don Eichman and Joe Kramer appear to claim that the defendants engaged in anticompetitive conduct affecting consumers who purchased archery equipment. These are allegations in a newly filed case, not proven facts and not yet a settlement.
- Filed
- August 22, 2025
- Represents
- Don Eichman, Joe Kramer
National College Athletic Association Antitrust Class Action
A proposed class action against the National College Athletic Association, apparently concerning alleged antitrust violations. The filing indicates a putative class of individuals affected by the NCAA's conduct, but further details are not available from the caption and docket text.
- Filed
- August 6, 2024
- Represents
- Riley Cornelio
“Recovery” and “exposure” refer to total disclosed settlement funds in associated cases, not money personally won or lost by an attorney. Settlements generally resolve disputed allegations without a finding that either side won. Data comes from public court dockets and may be incomplete.