Robert M Devling
Tycko & Zavareei LLP
- Address of record
- 2000 Pennsylvania Avenue NW, Suite 1010, Washington, DC 20006, 716-474-5433
- rdevling@tzlegal.com
- Phone
- (716) 474-5433
- Fax
- Fax 202-973-0950
Contact details as filed with the court in the cases below.
Case history
Publicly tracked matters where this attorney is listed as counsel.
Kalshi Sports Prediction Market Class Action
A proposed class action alleges violations related to Kalshi's sports prediction market operations. The case involves ordinary users who participated in the platform, apparently raising concerns about regulatory compliance or unfair trading practices in the prediction market context.
- Filed
- October 16, 2025
- Represents
- Daniel Yee
DraftKings Class Action
This is a proposed class action against DraftKings, Inc., apparently concerning alleged violations of federal law. The available docket entries do not describe the specific claims. The allegations have not been proven.
- Filed
- June 1, 2025
- Represents
- Zhicheng Zhen, Jonathan Smith
Ticketmaster Contract Class Action
A proposed class action against Ticketmaster LLC, apparently concerning contract claims. The docket text does not provide specifics, but the case involves a contract dispute.
- Filed
- March 18, 2025
- Represents
- Michelle Madrigal, Helen Pantuso, Jessica Tempest, Tracey Sunde
“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.