Top citers, strongest first. 38 distinct citers.
How cited ↗
examined
Cited as authority (rule)
US Dominion, Inc. v. Byrne
(5×)
also: Cited "see", Cited "see, e.g."
D.D.C. · 2024 · confidence medium
Koller By and Through Koller v. Richardson-Merrell, Inc., 737 F.2d 1038, 1056 (D.C.
discussed
Cited as authority (rule)
Fort Myer Construction Corporation v. Shrensky
D.D.C. · 2024 · confidence medium
Regardless, the Court perceives no “serious question as to counsel’s ability to act as a zealous and effective advocate for the client, nor a substantial possibility of an unfair advantage to the current client because of [a] prior representation of the opposing party.” Koller v. Richardson-Merrell Inc., 737 F.2d 1038, 1056 (D.C.
discussed
Cited as authority (rule)
Quantico Tactical Inc. v. United States
Fed. Cl. · 2020 · confidence medium
As the court in Paul held, the risk of an unfair advantage for the new client against the old is simply too great for the representation to continue. 571 F. Supp. at 26 (“This conclusive presumption is more than adequate to demonstrate precisely the ‘substantial possibility of an unfair advantage to the current client’”) (quoting Koller v. Richardson-Merrell Inc., 737 F.2d 1038, 1056 (D.C.
discussed
Cited as authority (rule)
Butler v. Augustine
D.D.C. · 2020 · confidence medium
Motion to Disqualify “The district court has wide discretion in the exercise of its duty to supervise members of the bar appearing before it.” Koller ex rel Koller v. Richardson-Merrell Inc., 737 F.2d 1038, 1054 (D.C.
discussed
Cited as authority (rule)
United States Soccer Federation Foundation, Inc. v. United States Soccer Federation, Inc.
D.D.C. · 2019 · confidence medium
If the Court finds that an attorney violated the rules, “disqualification is appropriate if the Court is convinced that the lawyer’s ‘ability to act as a zealous and effective advocate for the client’ is compromised, or if the representation poses ‘a substantial possibility of an unfair advantage to the current client because of counsel’s prior representation of the opposing party.’” In re Rail Freight Fuel Surcharge Antitrust Litig., 965 F. Supp. 2d at 110 (quoting Koller v. Richardson-Merrell, Inc., 737 F.2d 1038, 1056 (D.C.
cited
Cited as authority (rule)
United States v. Crowder
D.D.C. · 2018 · confidence medium
Koller v. Richardson-Merrell Inc., 737 F.2d 1038, 1056 (D.C.
discussed
Cited as authority (rule)
Ambush v. Engelberg
D.C. Cir. · 2017 · confidence medium
See id. at 7 (citing Pigford , 355 F.Supp.2d at 157 (denying motion to disqualify for lack of standing); Koller , 737 F.2d at 1064 (reversing district court's revocation of counsel's pro hac vice appearances and disqualification of law firm); Cauderlier , 2006 WL 3445493 , at *3 (finding defendant lacked standing because "[h]e [could] not possibly claim that his right to a fair resolution of his claims w[ould] be affected by what law firm represent[ed] his opponents")).
discussed
Cited as authority (rule)
Ambush v. Engelberg
D.D.C. · 2017 · confidence medium
See id. at 7 (citing Pigford, 355 F. Supp. 2d at 157 (denying motion to disqualify for lack of standing); Koller, 737 F.2d at 1064 (reversing district court's revocation of counsel's pro hac vice appearances and disqualification of law firm); Cauderlier, 2006 WL 3445493 , at *3 (finding defendant lacked standing because "[h]e [could] not possibly claim that his right to a fair resolution of his claims w[ould] be affected by what law firm represent[ed] his opponents")).
discussed
Cited as authority (rule)
In Re RAIL FREIGHT FUEL SURCHARGE ANTITRUST LITIGATION
D.D.C. · 2013 · confidence medium
Rules has occurred, disqualification is appropriate if the Court is convinced that the lawyer’s “ability to act as a zealous and effective advocate for the client” is compromised, or if the representation poses “a substantial possibility of an unfair advantage to the current client because of counsel’s prior representation of the opposing party.” Koller v. Richardson-Merrell, Inc., 737 F.2d 1038, 1056 (D.C.Cir.1984), vacated on other grounds, 472 U.S. 424 , 105 S.Ct. 2757 , 86 L.Ed.2d 340 (1985); see also Steinbuch v. Cutler, 463 F.Supp.2d 4, 7 (D.D.C.2006) (noting *111 that “any…
discussed
Cited as authority (rule)
Schonberg v. Federal Election Commission
D.D.C. · 2011 · confidence medium
The defendant filed timely its opposition on January 21, 2011. - 2 - (Pl.’s Mot. to Disqualify at 3 (citing Model Rules of Prof’l Conduct R. 1.8 (2004).) A motion to disqualify counsel faces a particularly high burden where there is no “serious question as to counsel’s ability to act as a zealous and effective advocate for the client[.]” Koller v. Richardson-Merrell Inc., 737 F.2d 1038, 1056 (D.C.
discussed
Cited as authority (rule)
Paul v. Judicial Watch, Inc.
(2×)
D.D.C. · 2008 · confidence medium
On the contrary, the Roller court found the conduct at issue did not constitute a clear violation of any applicable rule, Roller 737 F.2d at 1057-60, and in Steinbuch the issue was not decided, see 463 F.Supp.2d at 7-8 .
discussed
Cited as authority (rule)
Pigford v. Veneman
D.D.C. · 2005 · confidence medium
Koller v. Richardson-Merrell, Inc., 737 F.2d 1038, 1055-56 (D.C.Cir.1984), vacated on other grounds, 472 U.S. 424 , 105 S.Ct. 2757 , 86 L.Ed.2d 340 (1985); Ackerman v. National Property Analysts, Inc., 1993 WL 258679 (S.D.N.Y.1993).
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Cited as authority (rule)
Pigford v. Veneman
D.D.C. · 2002 · confidence medium
Roller v. Richardson-Merrell, Inc., 737 F.2d 1038, 1055-56 (D.C.Cir.1984), vacated on other grounds, 472 U.S. 424 , 105 S.Ct. 2757 , 86 L.Ed.2d 340 (1985); Ackerman v. National Property Analysts, Inc., 1993 WL 258679 (S.D.N.Y.1993).
discussed
Cited as authority (rule)
Filppula-McArthur v. Halloin
unknown court · 2001 · confidence medium
Techs., Inc., 181 F.R.D. 660 ; Nault's Auto Sales, Inc., v. American Honda Motor Co., 148 *137 F.R.D. 25 (D.N.H. 1993); Matter of Abrams, 465 N.E.2d 1 (N.Y. 1984). 13 In support of his argument against differential treatment Ball cites United States v. Collins, 920 F.2d 619, 626 (10th Cir. 1990); Koller 737 F.2d at 1054-55; and Cooper v. Hutchinson, 184 F.2d 119, 123 (3d Cir. 1950).
cited
Cited as authority (rule)
Crone v. Gill
Conn. · 1999 · confidence medium
Koller v. Richardson-Merrell Inc., 737 F.2d 1038, 1064 (D.C.
discussed
Cited as authority (rule)
Morrison v. Syntex Laboratories, Inc.
(2×)
D.D.C. · 1984 · signal: cf. · confidence medium
Cf. Roller, et al. v. Richardson-Merrill, Inc., D.C.Cir., 737 F.2d 1038 at 1047, decided May 29, 1984.
cited
Cited "see"
Endres v. Air Canada
D.D.C. · 2025 · signal: see · confidence high
See Koller v. Richardson-Merrell Inc., 737 F.2d 1038, 1056 (D.C.
cited
Cited "see"
Doe v. Cabrera
D.D.C. · 2015 · signal: see · confidence high
See Roller By & Through Roller v. Richardson-Merrell Inc., 737 F.2d 1038 , 1056 (D.C.Cir.1984) vacated sub nom.
cited
Cited "see"
Archuleta v. Turley
D. Utah · 2012 · signal: see · confidence high
See Koller, 737 F.2d at 1055 -1056 (citing Board of Educ. of N.Y.C. v. Nyquist, 590 F.2d 1241 , 1246 (2d Cir.1979) (citations and footnotes omitted)).
cited
Cited "see"
Resolution Trust Corp. v. Bright
5th Cir. · 1993 · signal: see · confidence high
See Koller v. Richardson-Merrell, 737 F.2d 1038 , 1058-59 (D.C.Cir.1984), vacated on other grounds 472 U.S. 424 , 105 S.Ct. 2757 , 86 L.Ed.2d 340 (1985).
discussed
Cited "see"
Paul Lawrence Kendall v. Army Board for Correction of Military Records
(2×)
D.C. Cir. · 1993 · signal: see · confidence high
See Walters v. Secretary of Defense, 725 F.2d 107, 114 (D.C.Cir.1983) (holding that the § 2401(a) limitation period begins to run when a service member’s discharge is final), reh’g denied, 737 F.2d 1038 (1984) (en banc) (per curiam).
discussed
Cited "see"
Kirkland v. National Mortgage Network, Inc.
11th Cir. · 1989 · signal: see · confidence high
See Koller v. Richardson-Merrell, Inc., 737 F.2d 1038 , 1054 (D.C.Cir.1984), vacated on other grounds, 472 U.S. 424 , 105 S.Ct. 2757 , 86 L.Ed.2d 340 (1985); United States v. Cooper, 675 F.Supp. 753, 758-59 (D.R.I.1987); see also Johnson v. Trueblood, 629 F.2d 302, 303-04 (3d Cir.1980) (allowing "flexibility" regarding procedural rights of pro hac vice counsel, due to practical constraints, but requiring, at a minimum, notice and opportunity to respond) 13 Kirkland argues that Braverman received the effective equivalent of notice and hearing, in the form of the June 14, 1988 settlement hearing…
discussed
Cited "see"
Kirkland v. National Mortgage Network, Inc.
11th Cir. · 1989 · signal: see · confidence high
See Koller v. Richardson-Merrell, Inc., 737 F.2d 1038 , 1054 (D.C.Cir.1984), vacated on other grounds, 472 U.S. 424 , 105 S.Ct. 2757 , 86 L.Ed.2d 340 (1985); United States v. Cooper, 675 F.Supp. 753, 758-59 (D.R.I.1987); see also Johnson v. Trueblood, 629 F.2d 302, 303-04 (3d Cir.1980) (allowing "flexibility" regarding procedural rights of pro hac vice counsel, due to practical constraints, but requiring, at a minimum, notice and opportunity to respond). .
discussed
Cited "see"
Paul Joseph Kuster v. Sherman Block, Sheriff
9th Cir. · 1985 · signal: see · confidence high
See Richardson-Merrell, Inc. v. Koller, — U.S. -, -, 105 S.Ct. 2757, 2765 , 83 L.Ed.2d 226 (1985), vacating and remanding 737 F.2d 1038 (D.C.Cir.1984) (an order disqualifying counsel in a civil case is not completely separate from the merits of the case); Smith-Bey v. Petsock, 741 F.2d 22, 24-25 (3rd Cir.1984) (an order denying appointment of counsel in a civil case is not entirely separate from the merits).
cited
Cited "see, e.g."
Carnival Corp. v. Beverly
Fla. Dist. Ct. App. · 1999 · signal: see, e.g. · confidence low
See, e.g., Koller v. Richardson-Merrell, Inc., 737 F.2d 1038 , 1056, n. 49 (D.C.Cir.1984).
discussed
Cited "see, e.g."
Crocker v. Piedmont Aviation, Inc.
D.D.C. · 1989 · signal: see also · confidence low
Graham, Jr., Federal Practice and Procedure § 5037, at 194 (1977) (hereinafter Federal Practice And Procedure); see also Koller By And Through Koller v. Richardson-Merrell, 737 F.2d 1038 , 1067 (D.C.Cir.1984) (concurring opinion) (such motions help to “resolve in advance ... problems that can be reasonably anticipated or expected to arise at *2 the trial”).
discussed
Cited "see, e.g."
Law Offices of Seymour M. Chase, P.C. v. Federal Communications Commission and United States of America
(2×)
D.C. Cir. · 1988 · signal: see also · confidence low
See also id. at 435 n. 2, 105 S.Ct. at 2763 n. 2 (observing that misconduct of a judge "for which no judicial remedy is available" may be made the subject of a plea for an administrative remedy from the Circuit Judicial Council). 5 Notably, this court in Koller v. Richardson-Merrell, Inc., 737 F.2d 1038 (D.C.Cir.1984), rev'd, 472 U.S. 424 , 105 S.Ct. 2757 , 86 L.Ed.2d 340 (1985), while making the decision ultimately reversed by the Supreme Court that a disqualification order in a civil case is subject to immediate (interlocutory) appeal, apparently shared the High Court's view that an attorney…
discussed
Cited "see, e.g."
Blassingame v. Secretary Of The Navy
2d Cir. · 1987 · signal: see also · confidence low
See Dougherty v. United States Navy Bd. for Correction of Naval Records, 784 F.2d 499 (3d Cir.1986); Geyen v. Marsh, 775 F.2d 1303 (5th Cir.1985), reh'g denied, 782 F.2d 1351 (1986); Smith v. Marsh, 787 F.2d 510 (10th Cir.1986); see also Walters v. Secretary of Defense, 737 F.2d 1038 (D.C.Cir.1984) (denying rehearing in banc) (Wald, Mikva, JJ., concurring).
discussed
Cited "see, e.g."
Blassingame v. Secretary of Navy
2d Cir. · 1987 · signal: see also · confidence low
See Dougherty v. United States Navy Bd. for Correction of Naval Records, 784 F.2d 499 (3d Cir.1986); Geyen v. Marsh, 775 F.2d 1303 (5th Cir.1985), reh’g denied, 782 F.2d 1351 (1986); Smith v. Marsh, 787 F.2d 510 (10th Cir.1986); see also Walters v. Secretary of Defense, 737 F.2d 1038 (D.C.Cir.1984) (denying rehearing in banc) (Wald, Mikva, JJ., concurring).
discussed
Cited "see, e.g."
Patt Gibbs and Tamara Utens v. Bruno Paluk, the Association of Professional Flight Attendants
5th Cir. · 1984 · signal: see, e.g. · confidence low
See, e.g., Gough v. Perkowski, supra, 694 F.2d at 1142 13 In re Coordinated Pre-Trial Proceedings in Petroleum Products Antitrust Litigation, supra, 658 F.2d at 1357 (emphasis added) 14 Oneida Indian Nation of Wisconsin v. New York, 732 F.2d 259 (2d Cir.1984) 15 Interco Systems, Inc. v. Omni Corporate Services, Inc., 733 F.2d 253, 255 (2d Cir.1984) 16 625 F.2d 433, 437-41 (2d Cir.1980) (en banc), vacated on other grounds, 449 U.S. 1106 , 101 S.Ct. 911 , 66 L.Ed.2d 835 (1981) (holding grants of disqualification motions in civil cases immediately appealable, but anticipating Supreme Court's Fire…
cited
Cited "see, e.g."
Henry v. City of Detroit Manpower Department
6th Cir. · 1984 · signal: see also · confidence low
See also Roller v. Richardson-Merrell, Inc., 737 F.2d 1038 (D.C.Cir.1984); Interco Systems Inc. v. Omni Corporate Services, 733 F.2d 253 (2d Cir.1984).
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Cited "see, e.g."
35 Fair empl.prac.cas. 480, 35 Empl. Prac. Dec. P 34,636 Artell M. Henry, (81-1767) v. City of Detroit Manpower Department, Douglas L. Gordon, (81-5827) v. George Wilson, Al Parke, Dr. Hodge, Norman E. Cox, (81-5878) v. Union Carbide Corporation, Ronny Lee Parrish, (82-5009) v. John O. Marsh, Jr., Secretary of the Army
6th Cir. · 1984 · signal: see also · confidence low
See also Koller v. Richardson-Merrell, Inc., 737 F.2d 1038 (D.C.Cir.1984); Interco Systems Inc. v. Omni Corporate Services, 733 F.2d 253 (2d Cir.1984). 67 In United States v. Caggiano, 660 F.2d 184 (6th Cir.1981), this court summarized the rule in civil cases: 68 The weight of authority is that in civil cases an order granting a motion to disqualify is immediately appealable as a final order under Sec. 1291 while an order denying a motion to disqualify is not appealable under Sec. 1291.
cited
Cited "see, e.g."
Laker Airways Ltd. v. Pan American World Airways
D.D.C. · 1984 · signal: see, e.g. · confidence low
See, e.g., Roller v. Richardson-Merrell, Inc., 737 F.2d 1038 (D.C.Cir.1984); Board of Education v. Nyquist, 590 F.2d 1241 (2d Cir.1979). .