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An attorney leaves
one firm to join another. The firm now employing the attorney represents
a party adverse to one of the attorney's former clients in a case involving
the subject matter of the attorney's past representation. In these circumstances,
the attorney's current firm is subject to disqualification because of
the attorney's conflict of interest. Firms may attempt to avoid this type
of disqualification by isolating the recently arrived attorney from any
involvement in the case at issue and assuring the opposing party that
whatever confidential information was previously provided to the attorney
will be kept inviolate and will not be disclosed to the firm counsel who
are working on the case. This technique has been referred to in the past
as a Chinese wall and is now commonly called an ethical screen.
Parties who seek
to disqualify law firms that employ a former public sector attorney with
a conflict will not succeed when appropriate ethical screens are in place.1
The law is different, however, when an attorney with a conflict moves
from one private sector firm to another. Under those circumstances, appellate
courts in California have held that no form of ethical screen will ever
suffice to prevent the imputation of knowledge from a firm's new attorney
to his or her partners and associates, and thus disqualification is required
if the new representation involves the same subject matter as the attorney's
prior representation.2 The validity of this holding has been questioned
in federal court,3 but cases decided by state courts subsequent to the
ruling in the federal case have nevertheless cited the prior state law
decisions as authoritative.4 The use of ethical screens to avoid disqualification
in cases involving private sector attorneys may be desirable and a worthy
public policy goal, but courts remain uncertain about the validity of
the procedure in nongovernmental settings.
The California Supreme
Court has spoken twice on the issue of ethical screens. In the 1994 case
of Flatt v. Superior Court,5 the court in dicta endorsed a "clear cut"
rule that "[if] an attorney is disqualified because he formerly represented
and therefore possesses confidential information regarding the adverse
party in the current litigation, vicarious disqualification of the entire
firm is compelled as a matter of law." In 1999, however, in People ex
rel. Department of Corporations v. SpeeDee Oil Change Systems, Inc.,6
the supreme court, whether by intent or inadvertence, indicated some equivocation
toward an absolute rule of vicarious disqualification in California.
SpeeDee Oil involved
a multiparty franchise dispute in which one of the parties, Mobil Oil,
consulted an attorney regarding what steps to take in the litigation.
By doing so, the party revealed confidences without realizing that the
attorney was of counsel to Shapiro, Rosenfeld & Close, a firm representing
another party in the litigation. The supreme court discussed three federal--cases
cited by the party opposed to disqualification, noting that two of the
federal cases--INA Underwriters Insurance Co. v. Rubin7 and Hughes v.
Paine, Webber, Jackson & Curtis Inc.8--had found the presumption of shared
confidences to be rebuttable by a showing that the attorney at issue was
"effectively screened." In distinguishing these cases, the court stated:
Even though INA
and Hughes applied a more lenient approach to conflicts disqualification
than prevails in California (see, e.g., Henriksen v. Great American
Savings & Loan…), neither case suggests that a rebuttable presumption
of shared confidences ought to apply in the circumstances present here.
In any event, we need not consider whether an attorney can rebut a presumption
of shared confidences, and avoid disqualification, by establishing that
the firm imposed effective screening procedures. The declarations the
Shapiro firm submitted fail to demonstrate that any formal screening
procedure prevented attorneys working on respondents' behalf from being
exposed to Mobil's confidences.9
The language of
the court in SpeeDee Oil has created an ambiguity, leaving later appellate
decisions to speculate about the possible use of ethical screens in situations
not involving former government attorneys. Prior California authorities
had established an absolute rule, which made it irrelevant that the Shapiro
firm had not established effective screens. Nevertheless, the mere fact
that the supreme court was willing to consider the efficacy of the screens
implies that there might not be an absolute rule.
Legal Landscape
before SpeeDee Oil
California authority
on this subject began germinating as early as 1976 in the case of In re
Charles L.10 In that case, a criminal defendant's public defender joined
the district attorney's office, and the defendant tried to disqualify
the entire district attorney's office from prosecuting him. The court
only had out-of-state authority for the proposition that one attorney's
knowledge of confidential information requiring disqualification would
extend to the entire firm, and the court decided not to apply the doctrine
of imputed knowledge to the district attorney's office. There was no discussion
of the measures, if any, that insulated the new prosecutor from involvement
with the prosecution of his former client, but the court noted that the
deputy district attorney prosecuting the case professed complete ignorance
of the defendant's former attorney.11
The 1980 case of
Chadwick v. Superior Court also involved a public defender crossing over
to the district attorney's office. The court cited with approval an ABA
opinion that imputed knowledge does not apply to government attorneys,
who lack the financial incentive to assist their colleagues that exists
in the private sector.12 Before discussing imputed knowledge, the court
noted the internal procedure for isolating the new prosecutor from his
former clients' cases: "As we have seen, Mr. Jennings not only will not
prosecute these cases, he has been entirely removed from them. He has
sworn not to betray his professional obligations, and under the circumstances
presented, it may be presumed that he will not."13
The importance of
ethical screens as an antidote to imputed knowledge and disqualification
emerged as a forefront issue in Chambers v. Superior Court,14 a 1981 case
involving an attorney who had defected from the Department of Transportation.
The Shasta County Superior Court had disqualified the former DOT attorney's
new firm from suing the state over unsafe roads. The Third District Court
of Appeal issued a writ forcing reinstatement of the firm, treating the
issue of the vicarious disqualification of a former government employee's
current law firm as a matter of first impression in California.15
The Chambers court
cited numerous federal cases, as well as disciplinary rules and formal
opinions from the ABA. The long shadow of the ABA in this controversy
is curious given that California has not adopted the ABA Model Rules,
but the ABA's pronouncements in the area were so prolific that they filled
the vacuum left by the absence of California authority. The Chambers court
examined ABA Formal Opinion No. 342 to find policy considerations regarding
a party's right to its chosen counsel, the employment prospects of the
disqualified attorney, and the potential harm to the ability of government
to attract talented young attorneys.16 The court's discussion of the need
to allow ethical screens to avoid vicarious disqualification was arguably
dicta, given the court's conclusion that there was no evidence that the
former DOT attorney had any responsibility over matters related to the
new action, or that he acquired confidential information regarding the
action. But the court proceeded to rule that "moreover" the new firm had
"undertaken sufficient protective measures to screen [the attorney] from
any participation in the subject action."17 This latter finding was the
primary thrust of the rest of the court's opinion.
The use of ethical
screens to avoid disqualification of law firms that hire former government
attorneys has gone unquestioned in later cases.18 This is the one area
in which ethical screens can be used with confidence.
Raising Questions
about Klein and Henriksen
When the California
Supreme Court in its 1994 Flatt decision19 stated in dicta that vicarious
disqualification is required "as a matter of law,"20 it was taking language
from a 1992 First District Court of Appeal case, Henriksen v. Great American
Savings & Loan.21 The Henriksen court for its part found authority for
what it described as a "clear cut" rule from an earlier Sixth District
case, Klein v. Superior Court.22 An examination of the earlier authority,
however, raises questions about the basis of the Klein and Henriksen decisions.
Shortly after Chambers
was decided in 1981, the Fourth District Court of Appeal considered a
conflict case involving the private sector, William H. Raley v. Superior
Court. In Raley,23 the El Centro office of San Diego firm Gray, Cary,
Ames & Frye represented a tenant suing a gravel pit owner in a lease dispute.
The defendants discerned that one of Gray, Cary's downtown partners was
a board member and a trust investment committee member for the bank that
owned, as trustee, all the stock in one of the defendants.
Raley differs from
the other vicarious disqualification/ethical screen cases in several respects.
The screened partner was not, in a technical sense, involved in the case
as a result of a legal representation, and the partner's alleged conflict
was ongoing rather than in the past. Nevertheless, the conflict of interest
analysis was very similar to the other cases, and the issue of ethical
screens was squarely presented. The Gray, Cary firm had put in place screening
measures to insulate the partner who was connected to the bank. The court
considered arguments that the screening procedure could serve as an alternative
to disqualification, and Chambers was cited as authority that "mechanical
application of the vicarious disqualification rule can be harsh and unfair
to both a law firm and its client."24 Thus the court was clearly implying
that screening procedures would have been acceptable and would have obviated
the need for disqualification if the procedures had been sufficient. They
were not, according to the court, and the court issued a writ requiring
disqualification of Gray, Cary, with the court also citing the problem
of the ongoing nature of the partner's involvement with the bank. The
case can be distinguished as one involving concurrent representation problems
as opposed to successive representation.25 Perhaps ethical screens are
impossible in the context of concurrent representation, but they may be
feasible in the case of successive representation.
In 1984, the Third
District Court of Appeal decided Dill v. Superior Court, in which it distinguished
its decision in Chambers.26 The attorney in Dill moved from the plaintiff's
firm to the defendant's firm in the middle of a case after making appearances
for the plaintiff's side and taking two depositions. This situation was
viewed as one for which ethical screens would not suffice in avoiding
vicarious disqualification. The Dill court distinguished Chambers on two
grounds: Chambers addresses disqualification for a public sector attorney,
and Chambers does not involve prior representation in the same case.27
In discussing Chambers, the Dill court noted that "vicarious disqualification
of a former government employee's law firm is not imposed as strictly
as it is in other instances"--but if there were an "absolute rule" of
disqualification in private sector cases, it would not have been necessary
to discuss the other aspects of the case requiring disqualification. In
the Dill court's holding, it emphasized that "the compelling reason for
disqualification" was the attorney's "personal involvement in the identical
action."28
Just a few years
after the Chambers, Raley, and Dill decisions, the Sixth District in Klein
asserted an absolute rule of vicarious disqualification in private sector
cases.29 Klein involved a multiparty dispute over the handling of an estate.
A partner at the plaintiff's firm had represented one of the defendants
in matters relating to the estate while that partner was affiliated with
a different firm. The trial court had ordered the individual attorney
disqualified and "decreed a Chinese wall, forbidding [him] from taking
any part in this action or communicating any information about his prior
dealings with [the defendant] to the Plaintiffs."30 This result was reversed
by a writ of mandate.
The Klein court
devoted five pages to discussing the authority on vicarious disqualification
and ethical screens. Klein distinguishes Chambers on the ground that it
is applicable only to former government attorneys. The dicta in Raley
requiring consideration of an ethical screen to avoid disqualification
is acknowledged but rejected. In order to reject the Raley dicta, the
Klein court analyzed the three California cases cited by Raley as authority.
The Klein court discredited the Raley dicta by distinguishing each of
those cases. One of the three cases cited by Raley was Chambers, which
Klein notes was limited to former government attorneys. According to Klein,
the other two cases do not constitute conflict of interest cases. Instead,
they involve punitive disqualification for improper communications with
a party represented by counsel.31 The Klein court took the absence of
any reported California decision in which ethical screens were endorsed
in a private sector case and bootstrapped that fact into an absolute rule
of vicarious disqualification:
Clearly, the California
precedent has not rushed to accept the concept of disqualifying the
attorney but not the firm, nor has it enthusiastically embarked upon
erecting Chinese walls. Aside from two limited exceptions--the former
government attorney (Chambers) and the punitive disqualification, not
for conflict of interest but for improper communication (Chronometrics
and Mills)--no California case appears to have permitted disqualification
of the individual attorney for a conflict without disqualifying his
law firm.…
It is our opinion
that in this case, unless we were prepared to reverse the trial court
decision to disqualify Glickman, we could not, consistent with the precedent,
permit the Fenwick firm to continue to represent Plaintiffs.…
Accordingly, because
Glickman has been disqualified, the Fenwick firm in which he is a partner
must similarly be disqualified from further representing Plaintiffs in
this matter.32
The Klein court
required vicarious disqualification without discussing any reasons why
the proposed ethical screening devices proposed were inadequate, and the
case can only be reasonably read as announcing an absolute rule.
Nevertheless, the
Klein court's claim that disqualification could not be denied "consistent
with precedent" was not true. Every California case decided before Klein
was consistent with the rule that vicarious disqualification could be
avoided if the affected attorneys could demonstrate that client confidences
could be preserved by an effective ethical screen. The federal decisions
and the ABA authorities all assumed the possibility of ethical screens
as well.
In the Chambers
decision, there were other rationales for the use of ethical screens to
avoid disqualification aside from the status of the attorneys as former
government attorneys. These included the impact on the client of a separation
from the client's counsel of choice, and the fact that disqualification
motions are often interposed for tactical reasons.33 These factors apply
with equal force in private sector cases. In the handful of reported decisions
in California in which the issue of vicarious disqualification of an attorney's
new firm was squarely addressed, the fact that none had endorsed ethical
screening yet is not any logical authority for the proposition that none
ever would.
In 1991, the Fifth
District did not discuss Klein and gave ethical screens a boost in its
decision in Higdon v. Superior Court.34 The case involved a former court
commissioner who had sat as a judicial officer on a divorce case and was
later an associate of a firm representing one of the parties in the divorce
action. The Higdon court cited Chambers, Raley, and the ABA authorities
as support for remanding the matter for a hearing on whether ethical screens
could be sufficient to avoid vicarious disqualification. Still, the Higdon
ruling did not in any way slow down the Klein momentum. For one thing,
the former court commissioner had not been privy to any confidential information.
Thus, notwithstanding
Higdon, Klein's absolute rule of disqualification was followed in 1992
when the First District Court of Appeal decided Henriksen.35 The case
involved a construction loan dispute, in which an associate from the defendant's
firm switched sides and began working for the plaintiff's firm during
the pendency of the litigation. Henriksen is essentially a reiteration
of Dill, with a twist. The Dill court held that no ethical screen was
sufficient. The Henriksen court went further, citing Klein's exposition
of the law with approval and announcing its "clear cut" rule in California--picked
up and repeated by Flatt--that "vicarious disqualification of the entire
firm is compelled as a matter of law."36 Henriksen does not limit its
statement of the rule to concurrent representation cases. Moreover, Henriksen's
statement gained considerable weight when it was endorsed in dicta by
the California Supreme Court in Flatt.37
The next court to
join the fray was the Second District in Cho v. Superior Court,38 which
involved a former judge who joined a law firm after conducting a settlement
conference involving the matter at issue. The case was Higdon revisited,
except the judicial officer in Cho received confidential information in
the course of the settlement conference. The case could be distinguished
as involving special concerns about the judicial process. But in rejecting
the possibility of any ethical screen, Justice Epstein used language that
has been frequently quoted in subsequent cases:
No amount of assurances
or screening procedures, no "cone of silence," could ever convince the
opposing party that the confidences would not be used to its disadvantage.
When a litigant has bared its soul in confidential settlement conferences
with a judicial officer, that litigant could not help but be horrified
to find that the judicial officer has resigned to join the opposing
law firm--which is now pressing or defending the lawsuit against that
litigant. [footnote omitted.] No one could have confidence in the integrity
of a legal process in which this is permitted to occur without the parties'
consent.39
When the California
Supreme Court decided SpeeDee Oil40 in 1999, in the wake of Klein and
Henriksen, its ambiguity regarding the absolute rule of vicarious disqualification
in California was as puzzling as its language. The supreme court cited
Henriksen's unequivocal decision in favor of an absolute rule of vicarious
disqualification as the only representation of California law. Moreover,
with California law governing the case, the discussion about whether the
law firm in SpeeDee Oil had any effective screening procedures seems to
be entirely superfluous. So why was it included? Justice Mosk anticipated
how the discussion might be interpreted and filed a concurring opinion
in which he emphasized that the case involved a "straightforward question
of law, not of fact," and that regardless of any "ethical screen," disqualification
was "automatic."41
Post-SpeeDee
Oil Issues
Just a year after
SpeeDee Oil, in 2000, the Ninth Circuit applied California law to a disqualification
motion in In re County of Los Angeles,42 a police brutality case in which
the plaintiff's lawyer had a partner who was a former magistrate. The
magistrate had participated in a settlement conference in an unrelated
but similar case involving one of the same police officers. The Ninth
Circuit took up the question of whether, under California law, "a law
firm can rebut the presumption of shared confidences by taking prophylactic
measures, such as building an ethical wall, to prevent the passing of
information from the tainted lawyer to other members of the firm."43 The
opinion acknowledges that the California courts of appeal have developed
a general rule that the presumption is not rebuttable, citing Henriksen
and Klein. But the Ninth Circuit also looked at the language from the
SpeeDee Oil majority regarding the necessity of considering "effective
screening procedures" and read the case as "sending a signal that the
California Supreme Court may well adopt a more flexible approach to vicarious
disqualification."
It is really not
possible to reconcile County of Los Angeles with Cho, Henriksen, and Klein.
To cite any of the three latter cases as authority for an absolute rule
of vicarious disqualification is to disagree with the assessment of California
law in County of Los Angeles.
In 2001, the crack
in California's resolve to maintain an absolute rule of vicarious disqualification
grew a little wider in the Third District's decision in Adams v. Aerojet-General
Corporation.44 This case involved an attorney formerly associated with
a firm that, if it had been a participant in the case, would have been
in conflict with the attorney's current representation. However, the attorney
had never worked on the subject matter of the representation at his prior
firm. The court refused to impute the knowledge of the old firm to the
attorney, despite the fact that if the attorney had garnered actual knowledge
from his service at the old firm, it would have been imputed to his current
firm. The court cited the modern-day realities of job changes and large
firm practice, among other things, as creating a policy that militated
against the imputation of firm knowledge to the attorney when the attorney
had no actual knowledge of the prior representation.45
In its general statement
of the law regarding vicarious disqualification, the Adams court cited
Henriksen (and the citation to Henriksen in Flatt) to support the general
rule that disqualification extends to the entire firm. However, it did
so while adding the caveat "at least where an effective ethical screen
has not been established" and citing the SpeeDee Oil language quoted by
the Ninth Circuit.46 Without citing County of Los Angeles, the Third District
quietly acknowledged the resurrection of ethical screens.
The temptation is
to draw on practical policy considerations--such as the nature of modern
law practice, the right of innocent clients to the counsel of their choosing,
and the reality of the tactical use of disqualification motions as a means
to create delay and increase costs--to justify an embrace of the federal
courts' liberal policy of allowing ethical screens to avoid disqualification.
Yet the California Supreme Court is only on the record with two endorsements
of the absolute rule from Henriksen and a superfluous observation in dicta
prefaced with the words "in any event we need not consider." Three separate
cases that have not yet earned red flags in the citing services stand
firmly behind an absolute rule, and even SpeeDee Oil can be quoted convincingly
as supporting the absolute rule. But SpeeDee Oil's discussion of the possibility
of an ethical screen still creates an ambiguity as to the continued authority
of an absolute rule. In the 2004 case City and County of San Francisco
v. Cobra Solutions, Inc.,47 the First
District supported
in dicta the absolute rule of disqualification but limited its applicability
to cases involving attorneys moving from one private sector job to another.
Private sector attorneys moving into public service are seen as a new
category for which the rules are not yet settled.
Cobra Solutions
involved a construction company that hired an attorney to represent it
in, among other things, a dispute with the San Francisco Department of
Building Safety. The attorney was later elected to the post of San Francisco's
city attorney. When the city attorney's office added Cobra Solutions to
a complaint alleging corruption in the Department of Building Safety,
the company successfully moved to disqualify the entire city attorney's
office.
The city appealed.
The Cobra Solutions majority analyzed the existing California precedent
on the basis of whether the successive representation was by an attorney
previously in the private sector or the public sector. The court, citing
SpeeDee Oil and Cho, found an absolute rule of vicarious disqualification
for the entire firm when a private sector attorney changes to another
private sector position.48 If an attorney moves from the public sector
to the private sector, or changes from one public sector position to another,
the court found that it may be possible in those circumstances for an
ethical screen to be erected with sufficient protections to avoid vicarious
disqualification. The court cited Chambers, Higdon, and Chadwick for this
proposition.49 Nevertheless, the movement of an attorney from the private
sector to the public sector was seen as a matter of first impression.
Also, while the majority did not resolve the issue of whether ethical
screens might ever be effective and appropriate, it ruled that if the
attorney becomes the head of the public law office, no ethical screen
could be sufficient.
A Second District
Court of Appeal case, City of Santa Barbara v. Superior Court, dealt with
similar facts, except that the former private sector attorney was not
the head of the public law office. The court did find that ethical screens
could avoid a vicarious disqualification and in doing so reversed a decision
of the lower court. The appellate court was persuaded that the same policy
considerations animating the protection of former public sector attorneys
(notably the lack of a profit motive) applied to new public sector attorneys.50
In an enigmatic
footnote, the Cobra Solutions court criticized the distinction between
the public and private sectors that it found in the prior case law. Seeing
no reason for the distinction, the First District speculated that in the
private sector, vicarious disqualification may be "an overbroad response...that
needs to be reconsidered." The court proceeded to make an oblique criticism
of Chambers, noting that "it is not readily apparent why...the reasons
identified in Chambers are sufficient by themselves to support different
rules."51 With one sentence, the First District suggested that ethical
screens should be available in any type of case, and with the next sentence
the court criticized Chambers in a way that implies that ethical screens
are insufficient in any type of case.
In Justice Simmons's
dissenting opinion in Cobra Solutions, he cited SpeeDee Oil, County of
Los Angeles, and Adams for the "more flexible approach to disqualification"--that
is, one that would always consider the possibility of ethical screens
to avoid vicarious disqualification. "After SpeeDee Oil," he concluded,
"we should reassess the rigid vicarious disqualification rule in successive
representation cases and eliminate the conclusive presumption that the
disqualified attorney will share confidences with the current members
of his or her firm."52
The California Supreme
Court has granted review to the Cobra Solutions case, so there will soon
be further clarification of whether the "rigid" disqualification rule
will be reassessed. Many policy considerations supporting the availability
of ethical screens are not limited to public sector issues. Attorneys
should have freedom of movement, and clients should have the freedom to
choose their counsel in the private sector. If client confidences from
a prior representation can be protected by screening the attorney who
would, as an individual, have a conflict, vicarious disqualification of
the private law firm should be avoided.
The division of
opinion in Cobra Solutions illustrates that reasonable minds can differ
regarding the state of the law in California governing the viability of
ethical screens as a means of avoiding vicarious disqualification in cases
involving successive representation. The better reasoned view from a policy
perspective is to permit ethical screens in any case in which they would
be effective in protecting the client's expectations with respect to client
confidences. However, there is still plausible California authority for
the proposition that, except for former public sector attorneys, vicarious
disqualification of the disqualified attorney's entire firm is required,
regardless of the presence of ethical screens.
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