Co-Head of Supreme Court and Appellate Litigation, US, at Herbert Smith Freehills Kramer. Co-Tail of Twitter. Retweets are my thumb hitting the wrong button.

Colorado Springs, CO
Joined September 2016
Exceptionally grateful to be included in @Law360's amazing class of 2019 Appellate MVPs. Lisa, @ShayDvoretzky, and Andy are superb advocates, and I'm in awe to be listed alongside them! #appellatetwitter
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It was an absolute blast to do this with @AHoweBlogger and the incredible @SCOTUSblog team. Thanks so much again for inviting me!
Dan Geyser appeared on @SCOTUSblog's popular SCOTUStalk podcast with host Amy Howe to discuss how he prepares for oral arguments, how his approach to #SCOTUS arguments differs from circuit court appearances & how he optimizes moot courts. Listen here: scotusblog.com/2023/02/scotu…
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Thanks so much, @KannonShanmugam! But I did forget to mention a critical tip for first-time advocates: If you want a shot at winning, it’s best *not* to go up against Kannon Shanmugam!
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(Of course, on the flip side, you will have arguably the best seat in the house to watch a first-ballot hall of famer. . . .)
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So the next time someone asks if something has ever happened at an argument that you didn’t anticipate in advance. . . . Well, yes.
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I'm starting to wonder what will end first: these arguments or the actual pandemic itself. . . .
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This is outstanding on so many levels, including that our superstar @angelamarieBU absolutely crushed it, arguing the case (as a 2016 law grad) at the CAFC. So proud of the entire @haynesboone team on this huge win!
Today's Federal Circuit design patent ruling had women as lead counsel on both sides and all women judges on the panel. You love to see it.
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The @haynesboone team is honored to join forces with @Pachulski in filing this #SCOTUS petition on a major bankruptcy QP: whether Congress's increased fees for Ch. 11 debtors in only certain districts violates the Bankruptcy Clause's uniformity provision. supremecourt.gov/DocketPDF/2…
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What a terrific honor for such an exceptional group! But forget “top 100” - you all easily make the top 10 in my book!
I’m deeply honored to be listed among the top 100 lawyers in Texas with my colleagues Nina Cortell, @LiberatoLynne, @BenMesches & @stevepez65. Thrilled that so many other colleagues in our appellate group and across the firm were recognized for their star talent. #allstarteam
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Daniel L. Geyser retweeted
Excited to be talking to the Dallas Democratic Forum about #SCOTUS OT2020 later today -- with @Jaime_ASantos @deepakguptalaw and @DanGeyser #appellatetwitter
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.@SEHarringtonDC is an absolute superstar in every conceivable way. Her brilliance, kindness, courage, and humility make everyone around her a better person. This is an unqualified grand slam for DOJ.
Veteran US Supreme Court lawyer Sarah Harrington is in line to lead DOJ civil appellate team, working closely with US solicitor general at.law.com/S36WEU?cmp=share_… via @MarciaCoyle
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Apropos of nothing, how many concussions has Brett Favre had?
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There's nothing good about this pandemic, but in the spirit of silver linings: it was a blast serving on a (remote) moot panel today with @KelsiCorkran and @brian_wolfman (and others who I can't find on Twitter!). Such world-class advocates, and so much fun seeing them in action.
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I have an ERISA joke, but . . . hey, wait, where are you going??
I have a personal jurisdiction joke, but it doesn't arise out of or relate to anything.
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Thanks so much, @Tonymauro! Tony is a legend, and it's always a privilege to talk with him. And, as usual, he somehow managed to turn a lump of clay (in this case, me) into a work of art!
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A long time ago, in a galaxy far, far away. . . .
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I'm looking in your direction, @theglipper . . . .
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