An architect offers advice for museums of all sizes on master planning.

“We ended up with a plan for the museum we wanted to be, not the one we were ready to grow into.”

I understand how master planning has come to have a bad rap in leadership meetings and boardrooms. Historically, the process has followed a familiar path: defining a long-term and often grandiose vision with an equally grand physical response and then hoping that the funding and institutional willpower would follow—a sort of “build it and they will come” approach. These plans were often conceived as a singular path toward building multiple large projects, leaving no room for adaptation. When one project became untenable, the museum had no viable path forward.

The result was a loss of faith in the process. But as museums face an increasingly treacherous environment fueled by financial pressures, operational constraints, changing audience expectations, emerging technologies such as AI, and more, master plans that are adaptable and flexible are arguably more important than ever. In a word, museums need their plans to be strategic.

So what does a strategic master plan look like?

• It is grounded in and accounts for the realities (building, financial, and operational) of their existing conditions.
• It acknowledges that uncertainty is a given and is adaptable to changing funding climatesand priorities, offering multiple ways to progress goals
• It is designed to be a living document that is revisited annually to guide decision making.

What Makes a Master Plan ‘Living’?

• Revisited annually to ensure alignment and advancement toward goals.
• Built around priorities and implementation options rather than a single sequence of projects.
• Includes triggers for revisiting assumptions, such as leadership changes, funding shifts, and audience trends.

Over the years, I’ve honed a three-phase framework to lead clients through this process. The framework—discovery, analysis and development, and recommendations—provides essential structure while remaining flexible enough to account for each museum’s unique strengths and challenges. Let’s walk through it.

Phase 1: Discovery

Discovery is where we are “establishing the ground truth,” as I like to call it. We’re gathering as much information as possible to build a clear and data-backed understanding of the museum as it exists at the start of the planning process. We’re seeking to understand its strengths and weaknesses both as an organization and in terms of the physical space that it inhabits.

This work begins with conversations with stakeholders—leadership, staff, and sometimes the broader community. These conversations surface aspirations, strengths to capitalize on, and challenges that are holding the institution back.

Phase 2: Analysis and Development

With our ground truth established, the process turns to the analysis and development phase where the planning team starts to map out the patterns of use, underutilized spaces, operational pain points, and areas where visitor experience suffers. We consider aspirational goals, along with the museum’s capacity to support these changes, by testing different scales of intervention, from small operational shifts to moderate reorganizations to fully realized transformations. This phase allows the museum to evaluate if the “juice is worth the squeeze” or if more modest adjustments can offer meaningful improvement.

This phase is also where the balance between scope and ambition starts to come into focus. When confronted with multiple scenarios, and the reality that not every need can be met, museums are compelled to prioritize, weigh tradeoffs, and make more strategic, sustainable choices about where to invest their time and money.

Smaller museums often discover impactful improvements can be achieved fairly quickly through operational creativity versus significant new construction. Improving circulation, streamlining operations, and reallocating existing space are low-cost ways that these museums can affect real change. Larger museums oftentimes desire grander-scale changes where scenario planning becomes critically important. Mid-sized museums often fall somewhere in between and must balance capital improvements with operational alignment.

This is the phase where gaps in data become visible and we might propose pilot projects: small, low-risk initiatives that generate data to support decision-making down the line. A new ticketing model, a partial workspace reorganization, or a new visitor entry point can be tested in relatively low-cost ways to confirm or negate a proposal. (See the “Pilot Projects in Practice” sidebar for a real-life example.) They allow museums to try out changes before fully financially and physically committing to them and offer data that can be persuasive in building support from the board and staff.

Phase 3: Recommendations

The final phase—recommendations—is where we synthesize all the previous information and finalize the preferred method into a clear and actionable plan for change. It’s where spatial and operational implications are documented along with the decision-making framework that was used to generate the recommendations. This includes outlining the proposed scenario, program and space strategies, operational considerations, and construction cost estimates.

Implementation plans will vary depending on the size of the museum, with smaller museums focused on a timeline of up to five years and large museums focusing on no more than 15–20years. The longer-term vision is articulated to ensure that early development work reinforces, rather than undermines, the infrastructure and spatial capacity required for future phases.

Most importantly, the result must be designed as a living document. Today’s museums need plans that survive leadership transitions, funding fluctuations, and external pressures. That means the plan cannot hinge on a single sequence of projects. Instead, it must provide a menu of potential projects; clear criteria for evaluating opportunities as they arise; and the flexibility to re-sequence based on funding, readiness, or shifting priorities.

Putting the Plan to Work

Many museums choose to implement their plans opportunistically, selecting projects based on donor interest, grant cycles, or emerging partnerships. A flexible master plan supports this: whether a museum receives funding for a collections vault, a visitor center upgrade, or a new education program, each project advances the broader strategic goals.

An important consideration in outlining the phasing of the work is the rhythm of change. This may mean looking at how each project ticks off key goals to ensure a balanced approach and progression. Or it might mean beginning with projects that are lower-cost but high-impact before embarking on larger, more ambitious projects. Quick wins allow museums to build momentum and demonstrate their commitment and ability to realize their plan.

Whether for a small historic house or a large museum with multiple buildings on sprawling grounds, a flexible master plan grounded in the institution’s reality is a critical document. Using this three-phase framework, museums can ensure they are developing strategic master plans that pave the way to a successful future—and not creating expensive paperweights.