Leasing Summer Internship 2026 - New York, NY

Job Description

About JLL Leasing:

Leasing at JLL offers exposure to the Leasing side of Commercial Real Estate which includes sourcing, securing and servicing clients on both the Occupier and Landlord sides of the business. Here at JLL, our teams offer a collaborative and supportive team environment. Our brokers generate new business through creative marketing, and product or client development. This includes prioritizing new client relationships, developing existing accounts, and seeking cross-selling opportunities and new-product development. We develop strong relationships with both JLL and external clients; maintaining the highest level of professional standards, building trust and gaining respect, and providing superior client service through listening, anticipating needs, delivering value and supporting their long term success.

What the job involves:

This Intern role will support Leasing activities by assisting and completing special projects as assigned to support quality decision making by clients and the Leasing team. The ideal candidate will execute the below job functions with a high level of quality and accuracy. You should be prepared to work in a fast-paced sales environment and will finish the internship having gained a broad experience in various aspects of Commercial Real Estate. As a Leasing Intern you will gain exposure to the Leasing side of Commercial Real Estate which includes sourcing, securing and servicing clients on both the Occupier and Landlord sides of the business.   

As an Intern in Leasing at JLL, you will:

• Proactively interacting with brokers, especially related to prospects (database ownership, proper contacts/contact information, portfolio data, industry trends, etc.).
• Gather and evaluate economic, demographic, and real estate market data for input into client deliverables.
• Serve as a technology champion for JLL market level software programs used in Leasing.
• Read and review real estate documents (i.e., leases, operating expense statements, appraisals, etc.) and prepare abstract reports for clients and prospective clients.
• Organize historical client contact/activity.
• Ownership and Act as point of contact for tracking, management, reporting.
• Review and analyze client’s quantitative portfolio data, legal documents, and other material as part of project due diligence process.
• Prepare offering materials for new or existing assignments and pursuits utilizing effective work planning capabilities.
• Assist with the preparations of presentation and pitch materials for new business pursuits.
• Assist with preparation of client deliverables and presentations which influence and provide impact for the client.
• Create sophisticated Excel-based analytical tools including macro-enabled financial models, running ad-hoc financial analysis.
• Shadow senior brokers in transaction negotiation, evaluation, and documentation
• Support the senior brokers in initiating new business relationships and taking initiative to outreach to new leads (cold calls, warm calls, emails, etc.)
• All other duties and tasks assigned.
  
  

Program Details

• Dates: June 1st 2026 – August 7th, 2026
• Location: New York, NY
  
  

Education, Skills, And Experience

• Currently pursuing a Bachelor’s Degree or equivalent
• Computer proficiency (MS Office: Excel, PowerPoint, Word)
• Self-starter, capable of maintaining a high energy level and being a team player
• Interest in a career path to become a Commissioned Broker
• Computer proficiency (MS Office: Excel, PowerPoint, Word)
• Experience using CRM programs is a plus
• Excellent organization and time management skills
• Analyze qualitative and quantitative information
• Strong attention to detail
• Hands-on team player who has a strong execution orientation
• Proven ability to participate in and influence cross-functional teams
• Strong project management skills to prioritize high impact activities
• Ability to work well under pressure and to meet tight deadlines
  
  

We do not offer relocation assistance or housing for our internship program.

Permanent US Work Authorization Required.

About our Internship Program

Take the opportunity to start your career early in the commercial real estate field! Spend time learning what it’s like to work in the fast-paced, entrepreneurial, team-oriented environment at JLL.

Interns are an important part of what makes JLL a great place to work. Within our program, interns are an integral part of our team working alongside real estate analysts, transaction professionals and other associates. You will gain valuable insight into the commercial real estate industry while being exposed to multiple lines of business over the course of your internship.