How to find a banker's email address (and their firm's format)

Once you know a firm's email pattern, you can reach almost anyone there. Here is how to find and verify the address.

Updated June 2026 · 6 min read

You found the right person to reach — now you need their email. The good news: most banks use one consistent email format, so once you know the pattern for a firm, you can reliably construct an address for almost anyone there.

Step 1: figure out the firm's email format

Almost every large bank standardizes on a single local-part pattern across the firm. The most common by far is first.last, on the firm's corporate domain. Once you confirm the pattern from a few known addresses, the rest follow.

first.last@firm.com — by far the most common at bulge brackets.
firstlast@firm.com — a concatenated variant some firms use.
first_last@firm.com — less common, but it appears.

Firm-by-firm formats

We publish the derived email format for major banks — Goldman Sachs, J.P. Morgan, Morgan Stanley, Bank of America, Citi, and Barclays — based on real address patterns. See the firm pages linked at the bottom of this guide.

Step 2: build the likely address

Take the person's name and apply the firm's pattern. For "Daniel Okafor" at a firm using first.last on gs.com, the likely address is daniel.okafor@gs.com. Watch for middle names, hyphens, and shortened first names, which are the usual sources of error.

Step 3: verify before you send

Use an email verification tool to confirm the address resolves before sending.
Check for a bounce — a hard bounce means the pattern or spelling is off; adjust and retry.
Cross-check the spelling of the name against a reliable profile, not just memory.

Why guessing is risky

A bounced email is a wasted shot and, repeated often, can hurt your sender reputation. Verifying first protects both your outreach and your inbox standing.

The shortcut: start with verified addresses

Constructing and verifying addresses one at a time is slow. The faster path is to start from a pool of contacts whose work emails are already verified, so you spend your time writing good emails instead of guessing at addresses.

Skip the guesswork

Maybole does this for you: it reads your resume, finds the bankers who actually share your school, clubs, major, and hometown, and drafts the note around what you genuinely have in common.

Frequently asked questions

What is the most common bank email format?

first.last@firm.com is by far the most common at large banks. Concatenated (firstlast) and underscore (first_last) variants exist but are less common.

How do I verify a banker's email without emailing them?

Use an email verification service that checks whether an address resolves at the domain. It confirms the address is valid before you send, so you avoid a bounce.

Is it legal to email a banker I do not know?

Reaching out professionally to someone's work email for a genuine networking conversation is normal and accepted in finance recruiting. Keep it relevant, respectful, and easy to decline.

Let Maybole do the hard part

Upload your resume and Maybole finds the bankers who share your school, clubs, major, and hometown — then drafts the calm, personal email that earns a reply.

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