rethinking leadership in drug discovery projects
TRANSCRIPT
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featureRethinking leadership in drugdiscovery projects
Andreas Schneider1, Zeynep Erden1,*, [email protected], Hans Widmer2, Guido Koch2, Christine Billy2
and Georg von Krogh1
Great efforts have been dedicated to rebuilding the engine of pharmaceutical R&D. However, one
potential area of improvement has received limited attention in the literature and in practice: namely,
leadership. In this article, we enrich the traditional views of leadership, which consider leadership a
responsibility of a few centrally placed authorities, with the concept of distributed leadership.
Distributed leadership reflects a group-based capability driven by everyday activities and the key
scientific questions at hand. We identify three leadership challenges faced by R&D teams that could be
addressed by implementing distributed leadership. Furthermore, we provide some suggestions as to how
to foster distributed leadership in drug discovery projects.
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Introduction
The pharmaceutical industry, once admired for
its years of profitability and expansion, is facing
major challenges [1], including a tighter regu-
latory regime [2], decreased access to capital as a
result of the global economic crisis [3], patent
expirations of various blockbusters and the rise
of generics [4,5], increasing price pressure and
strained healthcare budgets [2], eroding public
confidence [6] and increased market competi-
tion from emerging countries and specialized
small companies [1,7]. Although these external
developments can partly explain the issues
regarding the performance of the big pharma-
ceutical companies, a growing group of scholars
also note the diminishing productivity in drug
discovery as a main source of the problems
[1,3,4,8–10].
Management research and practice groups
have proposed and launched various initiatives
to close the gap in R&D productivity [4,11–13].
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However, efforts have mostly focused on how to
redesign research activities in drug discovery
optimally [4,11,14]. Clearly, organizational
designs in drug discovery shape the way in
which specialist activities are coordinated, but
the ‘human’ aspects should not be ignored when
considering alternative redesigns. Drug discov-
ery is a knowledge intensive activity, and the
outcome significantly rests on how well the
differences in the scientific backgrounds,
expectations, beliefs, experiences and interests
of scientists are coordinated and aligned to
achieve a common goal. Formulating goals and
visions, coordinating activities, motivating peo-
ple, attaining knowledge exchange and per-
forming related tasks are all aspects of effective
leadership that are needed to maximize the
performance of R&D teams. Interestingly,
industry observers have often neglected the
notion that most of the activities for optimizing
the drug discovery processes depend on how
359-6446/06/$ - see front matter � 2012 Elsevier Ltd. All rig
well brilliant scientists are led. Whereas various
studies show the importance of leadership for
creativity and innovation (see Ref. [15] for a
review), only a few studies explicitly discuss the
enabling role of leadership in biomedical
research or, more specifically, in drug discovery
[4,16–19]. These studies call for more research
regarding the roles of leadership in boosting
productivity in pharmaceutical R&D.
Here, our article addresses this gap by relating
a recently developed conceptual framework on
distributed leadership and organizational
knowledge creation [15] to drug discovery.
Distributed leadership reflects a situation in
which multiple members of a drug discovery
project share leadership roles, responsibilities
and activities [15,20]. The objective of our
case study is to explain the concept of distrib-
uted leadership for the pharmaceutical research
departments, to show how distributed
leadership provides an opportunity to address
hts reserved. http://dx.doi.org/10.1016/j.drudis.2012.06.005
Drug Discovery Today � Volume 17, Numbers 23–24 �December 2012 PERSPECTIVE
Stable; centralized; rootedin hierarchical position
Planned; directed Spontaneuous; intuitive;unstructured
Informal; unorderedFormal; ordered
Emerging; fluid; based onexpertise and interests
Nature of collaborations
Resulting work environments
Authority in decision making1
Cen
tral
ized
lead
ersh
ip
Dis
trib
ute
d le
ader
ship
2
3
Drug Discovery Today
FIGURE 1
Key characteristics of centralized and distributed leadership.This figure is adapted, with permission, from von Krogh et al. [15].
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challenges and to suggest possible ways to
improve productivity through balancing cen-
tralized and distributed leadership. In a nutshell,
we argue that a dialogue between centralized
and distributed leadership, in which respective
responsibilities are negotiated and clearly
defined, is essential to boost innovation and,
ultimately, productivity in pharmaceutical R&D.
First, we briefly explain and contrast tradi-
tional centralized leadership models with dis-
tributed leadership. Then, we outline three
current leadership challenges faced by R&D
teams that could be addressed through dis-
tributed leadership. Finally, we show how man-
agement can proactively foster distributed
leadership in drug discovery projects.
Distinction between centralized and
distributed leadership
To lead means to provide guidance and direc-
tives to a team, to plan, motivate, inspire,
encourage, empower and clarify the expecta-
tions of followers, to articulate visions and to act
as role-models [15].a The relationship between
leadership practices and a firm’s ability to
innovate has been demonstrated in previous
studies [15,21–23]. Recently, we developed a
framework [15] showing that leadership in
a It is important not to confuse the concept of
‘leading’ a drug discovery project with that of
‘managing’ it. A project manager that overseesthe everyday activities of projects, such as coordi-
nating activities, scheduling meetings or acting as a
responsible contact person for external stake-
holders, does not necessarily inspire, motivate,encourage or – in short – lead the project team.
organizational knowledge creation and innova-
tion is based on a continuum of activities that
range from centralized to distributed activities.
On the one hand, centralized leadership
describes a situation where central and stable
authorities are based on hierarchical positions,
such as the senior management in disease areas
or scientific review boards, and these authorities
reinforce formal organizational structures,
design communication channels and control the
flow of information. Centralized leaders exert
authority over followers and plan and direct
collaborations to achieve a particular goal. On
the other hand, distributed leadership describes
a situation in which the leadership roles and
authority are distributed among multiple indi-
viduals in, for example, drug discovery project
teams or organizational units. Rather than being
an external force, distributed leadership is a
group capability embedded in practice; it is part
of the people’s collective engagement with their
work [15]. With distributed leadership, indivi-
duals switch between being leaders and being
followers. Such leadership aligns individual
interests and goals and results in mutually
shared commitment to current and future
activities [15,24,25]. Figure 1 illustrates the dif-
ferences between centralized and distributed
leadership.
The dialogue between centralized and dis-
tributed leadership is key to engage participants
in innovation [15]. Pharmaceutical firms should
clearly distinguish between the responsibilities
of distributed and centralized leadership across
three different layers of activity: ‘a core layer of
local knowledge creation; a conditional layer
that provides the resources and context for
knowledge creation; and a structural layer that
forms the overall frame and direction for
knowledge creation in the organization’ [15].
Knowledge creation and innovation occurs at
the core layer through everyday interactions
between scientists in an informal, dynamic and,
to a certain extent, chaotic environment [26]. At
the core layer, distributed leadership enables,
initiates and sustains the ‘core activities’ of
knowledge creation and enables collaborations
to emerge in unstructured, autonomous and
spontaneous ways. For example, it is the col-
lective responsibility of drug discovery project
teams to establish an appropriate workflow of
experiments. They should define which assays
would be best employed to answer the question
at hand, whether it would be appropriate to run
these assays in parallel or sequentially, anticipate
and assess the risks involved, and propose a lead
finding or clinical candidate selection approach
to senior management.
At the structural layer, centralized leaders,
such as divisional senior management, reinforce
the formal organization, allocate resources,
coordinate and control processes without dis-
rupting the informal and everyday ‘core activ-
ities’ of knowledge creation. Centralized leaders
can formulate the scientific vision that spotlight
promising therapeutic areas and set the firm’s
future strategic directives. At the conditional
layer, centralized and distributed leadership
complement each other and generate the con-
ditions to relate informal knowledge creation
processes with the demands of the formal
organization, as expressed in goals, structure
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and processes. Centralized leaders, for example,
secure access to resources and knowledge
needed at the core layer, such as senior level
expertise and lessons learnt from prior drug
discovery projects. In addition, when knowledge
creation breaks down, for instance due to con-
flicting views on problem solving that cannot be
resolved locally by the team, the centralized
leadership mediates the resolution of the
problem.
Toward distributed leadership in drug
discovery
This section discusses how complementing
centralized with distributed leadership can boost
productivity in pharmaceutical R&D. We argue
that it can do so by addressing three crucial
leadership challenges related to (i) the inherent
complexity of drug discovery projects, (ii) the
locus of decision-making power and (iii) con-
flicting interests among project team members.
We identified these challenges based on an
ongoing study of drug discovery project teams
in a global pharmaceutical firm. The study
combines nonparticipant observation, inter-
views and an analysis of secondary data.
The inherent complexity of drug discovery
projects leads to the first leadership challenge.
The scientists we interviewed underscored that
integrating various specialty expertise areas
constitutes the very essence of drug discovery.
However, there is no standard way of effectively
interrelating different scientific disciplines, such
as bioinformatics, molecular modeling, biophy-
sics, preclinical safety, pharmacokinetics or
translational medicine. We observed that keep-
ing track of, relating and translating the knowl-
edge generated during a project into action
steps reflects one of the most important chal-
lenges in drug discovery. Furthermore,
researchers are confronted with entirely differ-
ent scientific questions in various project stages.
This calls for the dynamic involvement of
expertise and leadership from different scientific
experts. For example, whereas assay developers
are more likely to drive the early-stage lead
finding, we find medicinal chemists to guide the
lead optimization stages and pharmacologists to
have the major role in candidate selection. It is
therefore improbable that a single specialist with
a given disciplinary background can follow in
detail and fully comprehend the entire process
from target discovery to the clinical proof-of-
concept. When distributed leadership is not
exercised, the inherent complexity of drug dis-
covery projects calls for ‘superheroes’ as formal
project leaders who can lead all activities: eval-
uate, negotiate, budget, coordinate, decide,
1260 www.drugdiscoverytoday.com
align, delegate and control, while at the same
time advance their laboratory work. The ‘great
man’ theory of leadership was mostly aban-
doned in the 1960s because it became evident
that a given individual cannot be equally
effective in all situations. As we know from the
comic strip The Fantastic Four, even superheroes
have specialized skills and traits and, in most
companies, such talent represents the exception
rather than the rule.
In our view, a drug discovery project is a
complex undertaking that necessitates leader-
ship roles and responsibilities to become dis-
tributed among the key project team members,
their managers and the scientific disciplines
involved. Authority should become fluid, situa-
tional and dictated by a particular problem at
hand [15]. In the course of a drug discovery
project, the level of team members’ authority
should evolve by virtue of their disciplinary
expertise, ideas or interests.
The second challenge is related to the locus of
decision-making power. Problem solving in
pharmaceutical R&D is neither linear nor pre-
dictable. For instance, drug discovery scientists
might not have validated hypotheses on which
protein to target in the pathway. The molecular
mechanism of action of compounds identified in a
phenotypic assay could be unknown, and com-
pounds inhibiting an enzyme in vitro might not be
active in a living system, for example because of
feedback mechanisms or pathway redundancies.
When scientists in the teams do not feel that they
are fully empowered to adapt flexibly and
autonomously to unanticipated situations in
everyday scientific activities we observed that
central leaders take key decisions for the projects.
As a consequence, decision-making processes
might slow down and organizational rigidity
might increase. This is typically accompanied by
an increasing risk of losing promising business
opportunities arising from complex project ramp-
up phases and slow resource allocation.
According to the framework, the locus-chal-
lenge should be remedied if centralized leaders
create more-autonomous team structures where
distributed leadership can flourish. Centralized
leaders should secure the necessary environ-
ments, the senior expertise and the resources to
unleash the scientists’ creativity. However,
whether the scientists’ creative potential is
transformed and fully exploited hinges on the
distributed leadership within the team. For dis-
tributed leadership to unfold, drug discovery
project teams should self-organize and take
decisions within the boundaries agreed upon
with centralized leaders. Distributed leadership
‘energizes’ the working conditions, which are
built and stabilized by central authorities in the
structural and conditional layers.
For instance, a drug discovery project team
might have committed in the lead finding plan
to target the catalytic active site of a protein.
However, a team member, following her intuition
and expertise, could instead suggest that an
allosteric site of the protein can offer alternative
opportunities to inhibit a given biological
activity. She accordingly starts to convince and
motivate her peers, energizes the team to take a
different perspective and tries to commit the
team to shift the scientific focus toward alter-
native experiments. Once the team agrees to
pursue her suggestion, the central leaders
should help the team to realize their plan and
empower the team with the resources that the
experiments require.
The third challenge is related to conflicts of
interest between the drug discovery project
team members. Although members agree on
high-level shared team goals, we observed that
conflicts of interests can emerge in everyday
drug discovery activities. Preferences of indivi-
dual team members or priorities defined by
research boards or line functions can differ
across disciplines and organizational units. For
instance, one project team we studied debated
whether a novel technology should be priori-
tized over a more established approach for lead
finding. Although the experts of the novel
technology were questioning whether it actually
has the power to (partially) substitute the
hitherto dominant approach, line management
was strategically advocating the use of the new
technology to have a pivotal role in the project.
In another example, we observed that, whereas
some disciplines were encouraged to endure in
solving a particular problem, others were pushed
toward seeking alternative solutions at an early
point in time. The medicinal chemists often
persisted in optimizing one given structural class
of compounds, whereas computational chemists
were inclined to compare, morph and scan
distinct scaffolds of lead structures that could
require difficult synthesis protocols.
These conflicts could be addressed if various
levels of line management, each representing a
centralized and hierarchical authority, set
incentives and priorities that are informed by the
shared group objectives that emerge as a result
of distributed leadership. At the core layer of
everyday activities in drug discovery, scientists
can exercise leadership by deciding with whom
to collaborate and why [15]. When distributed
leadership is exercised in the core layer, people
engage in leadership and follower behaviors as
appropriate and repeatedly act in the group’s
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common interest to reach consensus on how to
achieve common goals [15].
The three leadership challenges suggest that
the complementarity between centralized and
distributed leadership [15] can be important for
successful drug discovery. In effect, pharma-
ceutical companies should clearly distinguish
between central leaders’ activities and the
activities emerging although distributed lea-
dership. We observe that, in particular, matrix
organizations can be prone to the challenges
discussed. Our framework that advocates a
dialogue building on clear roles and responsi-
bilities between centralized and distributed
leadership disentangles what people commonly
refer to as ‘successful matrix management’. In a
good dialogue, the project and the functional
dimension of the matrix organization inform
each other in a cooperative and mutually sup-
portive manner.
How to foster distributed leadership in
drug discovery
Distributed leadership reflects a group capability
that is hard to build and easy to lose. Distributed
leadership is fostered through training and ‘on
the job’ experience [27]. Managers should
therefore provide conditions and introduce
various initiatives that center on individual
training and team mentoring, knowledge
enabling and organizational culture. We provide
examples from our observation of successful
implementations below.
Individual training and team mentoring
Particularly in pharmaceutical R&D settings,
authority should be situational and fluid, which
implies that individuals act as leaders in some
situations and followers in others [15]. Each drug
discovery team member should consider
themselves as leaders and be perceived as being
‘entitled’ to lead appropriate parts of the project
at a given point in time. This task is not trivial.
Managers should help scientists change their
perception of authority from a position that is a
static and central hierarchy to a situational ability
deeply rooted in their work. Researchers should
fully and freely participate and contribute in all
scientific and strategic discussions, and they
should not be restricted to their field of exper-
tise, because this participation provides training
for distributed leadership.
We also see that newcomers need to be
equipped with the necessary skills, tools and
principles that enable them to act as team player,
negotiate with peers, convince other team
members, lead scientific discussions and ulti-
mately realize their potential as leaders. Basic
leadership development workshops should
therefore be integrated in standard educational
programs for new researchers joining drug dis-
covery departments. Similarly, team mentoring
helps familiarize drug discovery project teams
with the idea of distributed leadership. Experi-
enced team leaders can provide mentoring to
project teams outside of their area of direct
managerial responsibility. In this way, the project
teams benefit from independent views, advice
and ideas on diverse teams and project topics
(e.g. team dynamics, scientific and strategic
options and stakeholder management), while
keeping full ownership of a project. Individual
training and team mentoring enable team
members to develop new skills, learn and foster
collaboration and innovation across functional
boundaries, disease areas and research sites.
Knowledge enabling
The introduction of distributed leadership
becomes easier once project team members
develop a shared understanding of ‘who knows
what’ [28]. Knowing who is the expert for a
particular problem legitimizes ‘who leads when
and why’. Knowledge management initiatives
pursued by the team and the company increase
the transparency of what the overall team knows
and boost the acceptance of distributed lea-
dership. For instance, knowledge maps provide
detailed information on individual skills and link
clusters of knowledge within and beyond drug
discovery project teams [29]. As such, knowl-
edge maps profile and visualize what the team
knows, unveil the otherwise opaque pattern of
ever-changing authority and ultimately legiti-
mize situational leaders.
Organizational cultureTo enable coordination, project members are
required to reveal their expertise to the other
members. However, when members over- or
under-state individual expertise, credibility and
trust are compromised. Distributed leadership
becomes susceptible to power plays and can
ultimately lose effectiveness. Distributed lea-
dership is easily lost, and this represents a crucial
challenge to organizations. To prevent distribu-
ted leadership from fading away, centralized
leaders should foster values of care in the
organization [30]. The development and com-
munication of a long-term vision and shared
team goals reinforce individual ownership,
establish trust among team members and ulti-
mately lead researchers to show a greater deal of
care for their work and colleagues. Care fosters
more effortless sharing of knowledge between
team members and across hierarchies in an
organization. In high-care environments,
researchers help more, they support and trust
each other, they approach a problem using
colleagues’ views and adopt a more lenient
attitude toward peers’ views instead of building
up politicized ‘individual hegemonies of
knowledge’ [30]. In effect, researchers gain
freedom and confidence to share their expertise
accurately and they become willing to execute
as well as pass over situational leadership in the
team.
Concluding remarks
We summarize how the leadership framework
can be applied to drug discovery projects.
Initiation, termination and key resource deci-
sions of the project must be made at high
hierarchical levels by centralized leadership
teams. This ensures agreement on the overall
objectives and buy-in of major stakeholders. In
addition, strategic oversight and guidance at
major milestones in regular intervals must be
provided centrally. However, the translation of
the strategic objectives of the project into work
plans and practice is the responsibility of the
project team. In the team, leadership should be
distributed among experts for the discipline-
specific contributions and the core team
members who focus on the strategic deliver-
ables. The team should be able to display
entrepreneurial autonomy to improvise and
flexibly adapt plans on the basis of new, often
unforeseen results without requiring permis-
sion to deviate from predetermined workflows.
The core team should additionally ensure that
the right experts are engaged and interact with
the line managers. Together with the core
project team members, line managers should
provide an atmosphere that fosters knowledge
sharing and creation as well as a tolerance for
failure that accompanies much of the early
stages of drug discovery. They should reward
performances and behavior that are conducive
to project and team success.
We believe rethinking leadership, as illustrated
above, helps to resolve some challenges that
drug discovery organizations face today. The
dialogue between centralized and distributed
leadership addresses leadership challenges
related to the inherent complexity of drug dis-
covery, the loci of decision-making power and
conflicts of interest. Applying these principles
through pilot teams and gradually extending to
the entire organization will foster a sustainable
change in leadership. Mastering the balance
between distributed and centralized leadership
will be one of the key competitive strengths of
future drug discovery organizations.
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Acknowledgements
The authors are indebted to the drug discovery
project team members who participated in this
case study.
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Andreas Schneider1, Zeynep Erden1,Hans Widmer2, Guido Koch2,Christine Billy2, Georg von Krogh11ETH Zurich, Department of Management,Technology and Economics, Weinbergstrasse 56/58,8092 Zurich, Switzerland2Novartis Institutes for BioMedical Research,Fabrikstrasse 2, 4002 Basel, Switzerland