2027 Treasury Services Summer Internship

Location: New York

At BBH, Partnership is more than a form of ownership—it’s our approach to business and relationships.  We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what’s next, this is the right place to build a fulfilling career.

2027 Treasury Services Internship

New York

At BBH, Partnership is more than a form of ownership—it’s our approach to business and relationships. We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what’s next, this is the right place to build a fulfilling career.

Every dollar the firm holds, moves, invests or borrows passes through Treasury. Entrusted with the stewardship of BBH’s balance sheet, liquidity and funding, Treasury Services occupies a position at the center of the firm, where global markets, capital and long-term strategy converge. Few disciplines offer a more advantageous vantage point from which to begin a career in finance.

We invite analytical, intellectually curious and highly motivated students to join Treasury Services through our internship program—an opportunity to develop genuine command of global markets, apply your judgment to matters of real consequence, and begin your career among practitioners regarded as leaders in their field.

What You’ll Experience in BBH’s Internship Program:

Overview: Experience a dynamic 10-week internship where you will be fully immersed in BBH’s culture and business needs

Hands-On Learning: Dive into meaningful Treasury projects spanning liquidity and cash management, funding, bank relationships, and treasury operations and technology

Mentorship That Matters: Work side-by-side with industry leaders who are invested in your growth

Professional Development: Sharpen your skills through workshops, speaker series, and networking events designed to accelerate your career. Receive continuous and personalized feedback throughout the program – empowering you to grow, refine your skills, and help you navigate your path to success

Collaborative Environment: Join a tight-knit team where your ideas are heard, your contributions matter and your potential is unleashed

On-Site Presence: Immerse yourself in our company culture and accelerate your professional development with your daily in-office presence

Community: Make a positive impact by volunteering in our philanthropic program – BBHcares while connecting with fellow BBHers

BBH’s Treasury department is responsible for balance sheet management across the firm. As a Treasury Analyst Intern, you will gain a rare perspective on how a global bank manages liquidity, funding and its network of banking relationships. You will learn how cash management products work, see how multi-currency liquidity projections are built and monitored, and observe how market and central bank activity shapes daily decisions. You will also be introduced to the innovative products, technology and controls that underpin BBH’s commitment to operational excellence. Success in this fast-paced environment calls for strong analytical skills, keen attention to detail, and the drive to thrive alongside a team that values integrity and ambition. If you are ready to make an impact while building genuine expertise, this internship is your gateway.

What you can expect from a Treasury Analyst Internship with BBH:

Industry Research: Track central bank policy and broader macroeconomic developments, and understand how they influence the firm’s investing decisions.

Cash Management: Monitor client cash projections throughout the day to identify liquidity needs and help inform short-term investment decisions.

Banking Relationships: Develop insight into how global institutions work with their counterparties and why those relationships matter.

Treasury Operations: Gain exposure to payment processing, settlements and funding, and see how the mechanics of moving money at scale come together.

Collaboration: Partner with fellow interns across the Line of Business on a capstone project addressing a meaningful business challenge, presented to senior leadership.

What the Treasury Services group looks for in an Intern:

Current Junior in College, entering senior year in Fall of 2027, with a genuine interest in finance, data analytics or economics—no prior Treasury experience required

Strong academic achievement as evidenced through a GPA of 3.3 or higher

Demonstrated leadership skills through academic and extracurricular activities

Effective communication skills, written and verbal

Advanced analytical and quantitative skills i.e. Skilled at customizing charts and graphs, conducting multi-sheet analysis, linking data across workbooks, and using advanced formulas

Sound judgment and ability to identify, escalate and resolve a problem

Ready to Apply?

Applications for BBH’s 2027 Summer Internship Program close October 2nd, 2026. This is your chance to work alongside industry leaders, build hands-on experience in one of finance’s most essential functions, and immerse yourself in a culture of excellence. Apply early to secure your spot and start building your future with BBH.

Candidates should submit applications for a maximum of two positions. Applications should be targeted to the roles that most closely align with the candidate's background and interests.

We value diverse experiences. We value diverse experiences and transferable skillsets. If your career hasn’t followed a traditional path, includes alternative experiences, or doesn’t meet every qualification or skill listed in the job description, please do go ahead and apply.

About BBH:

Brown Brothers Harriman (BBH) is a premier global financial services firm, known for premium service, specialist expertise, technology solutions