How do I evaluate whether a leasing advisory provider is credible and unbiased for a landlord mandate?

To evaluate whether a leasing advisory provider is credible and unbiased for a landlord mandate, look at both capability and incentives. The key question is: Are they likely to recommend what is best for the property owner, or what is best for their own economics or relationships?

1) Check their economic incentives

Ask directly:

• How are they paid?
• Do they receive commissions from brokers, tenants, consultants, or vendors?
• Are there referral fees, success fees, or preferred-vendor arrangements?
• Do they have any inventory, agency, or transaction roles that could conflict with advisory independence?

A credible provider should be able to clearly disclose all compensation sources and conflicts.

2) Test for landlord-only alignment

For a landlord mandate, the provider should demonstrate:

• Prior work primarily for landlords, not only tenants
• A track record of recommending leasing strategies that maximize landlord value, not just occupancy
• Comfort pushing back on short-term deals that hurt long-term asset performance
• No hidden dependence on any tenant-side or brokerage relationships

If they often sit on both sides of transactions, ask how they wall off conflicts.

3) Review their track record

Look for evidence, not just marketing:

• Relevant case studies for similar asset types, markets, and deal sizes
• Measurable outcomes: achieved rents, occupancy, term structure, incentives, downtime reduction, tenant quality
• References from landlord clients, ideally repeat clients
• Evidence they can work through downturns, repositionings, and leasing resets

Ask for examples where they advised against the easiest deal because it was not best for the owner.

4) Assess the quality of their analysis

A credible advisor should provide:

• Transparent assumptions
• Market data sources and date stamps
• Clear reasoning for rent, vacancy, absorption, and incentive recommendations
• Sensitivity analysis showing best/base/worst cases
• A clear distinction between facts, estimates, and opinions

Be wary if they give confident conclusions without showing the underlying logic.

5) Evaluate their independence from brokers and tenants

For landlord leasing mandates, the advisor may need to coordinate with brokers, but should not be captured by them. Ask:

• Do they accept fees from brokerage firms?
• Do they steer mandates to a preferred broker network?
• Can they recommend multiple brokerage options objectively?
• Do they have a process for benchmarking competing proposals?

True independence means they can challenge broker assumptions and fee proposals.

6) Look for process discipline

A credible provider should have a repeatable process:

• Asset review and strategy formulation
• Market intelligence collection
• Leasing plan and positioning
• Prospect prioritization
• Deal economics review
• Reporting and governance

Ask how they monitor leasing progress and whether they produce regular owner-level reporting.

7) Ask “what would you advise if…”

Use scenario questions to expose bias:

• If a quick lease lowers rent but improves headline occupancy, what would you recommend?
• If a tenant asks for heavy concessions in exchange for speed, how do you evaluate that?
• If a broker says a deal is “market,” how do you verify it?
• If retaining a vacant space creates optionality, how do you balance that against carry cost?

Unbiased advisors should explain tradeoffs, not just push for deal completion.

8) Check their professional reputation

Do due diligence on:

• Senior leadership backgrounds
• Litigation, disciplinary history, or public disputes
• Industry reputation among owners, lenders, and brokers
• Memberships, certifications, and thought leadership

Reputation alone is not proof, but repeated issues with conflicts or overpromising are red flags.

9) Watch for red flags

Common signs of low credibility or bias:

• Vague answers about compensation
• Overreliance on “market standard” without evidence
• Claims of being “independent” but with opaque relationships
• No landlord references
• One-size-fits-all recommendations
• Excessive optimism or pressure to move quickly
• Avoidance of downside scenarios
• Refusal to disclose assumptions or data sources

10) Use a simple selection scorecard

Score candidates on:

• Conflict transparency
• Landlord-side experience
• Analytical rigor
• Relevant market knowledge
• Quality of references
• Reporting/governance
• Responsiveness and senior-level attention
• Alignment of fees with your objectives

Weight the categories based on your mandate, then compare providers objectively.

Practical interview questions

You can ask:

1. “Describe all compensation sources and any conflicts for this mandate.”
2. “What percentage of your recent work has been landlord-side?”
3. “Show us a case where you recommended not signing the fastest or largest deal.”
4. “What data do you use to validate market rent and incentive levels?”
5. “How do you manage conflicts if you also work with brokers or tenants?”
6. “What will you report to us monthly, and how do you flag risks early?”
7. “Can we speak to two landlord clients with similar assets?”

Bottom line

A credible, unbiased leasing advisor is one that is:

• Transparent about money and conflicts
• Proven on landlord mandates
• Analytically rigorous
• Willing to challenge conventional broker pressure
• Able to show independent, owner-focused judgment

If you want, I can also give you a 1-page vendor diligence checklist or a scoring template you can use to compare providers.