Insights

Expansion Strategy Siebert Williams Shank has actively expanded its physical presence with new offices in Boston and Montgomery, indicating a growth-driven approach that may require additional financial services, technology solutions, and strategic consulting to support their regional growth initiatives.

Leadership Growth Recent high-profile hires, including managing directors and division presidents, suggest the company is investing in strengthening its leadership and expertise across key finance sectors, presenting opportunities for executive training, leadership development, and targeted financial products.

Technology Adoption The utilization of advanced technology tools such as FactSet, Sentry, and WP Engine indicates a focus on leveraging data and secure infrastructure, opening ways to offer specialized financial analytics, cybersecurity services, or integrated tech solutions tailored for investment banking needs.

Diverse Client Engagement As a minority- and women-owned firm with a strong focus on public finance, infrastructure, and fixed-income sectors, Siebert Williams Shank presents opportunities to collaborate on diversity initiatives, ESG-focused projects, and niche market segments requiring specialized financial services.

Financial Stability With reported revenues between $100M and $250M and aggressive expansion, the company demonstrates solid financial health and growth potential, making it a suitable partner or client for bespoke financial products, investment analytics, and tailored growth solutions.

Siebert Williams Shank Tech Stack

Siebert Williams Shank uses 8 technology products and services including FactSet, RSS, Sentry, and more. Explore Siebert Williams Shank's tech stack below.

  • FactSet
    Business Intelligence
  • RSS
    Content Management System
  • Sentry
    Issue Trackers
  • Lodash
    Javascript Libraries
  • Polyfill
    Javascript Libraries
  • Microsoft Word
    Office Suites
  • WP Engine
    Platform As A Service
  • HSTS
    Security

Media & News

Siebert Williams Shank's Email Address Formats

Siebert Williams Shank uses at least 1 format(s):
Siebert Williams Shank Email FormatsExamplePercentage
FLast@siebertwilliams.comJDoe@siebertwilliams.com
48%
Last@siebertwilliams.comDoe@siebertwilliams.com
2%
FLast@siebertwilliams.comJDoe@siebertwilliams.com
48%
Last@siebertwilliams.comDoe@siebertwilliams.com
2%

Frequently Asked Questions

Where is Siebert Williams Shank's headquarters located?

Minus sign iconPlus sign icon
Siebert Williams Shank's main headquarters is located at 100 Wall Street, 18th Floor, New York City, NY 10004, US. The company has employees across 2 continents, including North AmericaEurope.

What is Siebert Williams Shank's official website and social media links?

Minus sign iconPlus sign icon
Siebert Williams Shank's official website is siebertwilliams.com and has social profiles on LinkedInCrunchbase.

What is Siebert Williams Shank's NAICS code?

Minus sign iconPlus sign icon
Siebert Williams Shank's NAICS code is 52311 - Investment Banking and Securities Dealing.

How many employees does Siebert Williams Shank have currently?

Minus sign iconPlus sign icon
As of October 2025, Siebert Williams Shank has approximately 161 employees across 2 continents, including North AmericaEurope. Key team members include Chief Administrative Officer / Senior Managing Director: B. T.Chief Operating Officer & Chief Compliance Officer: D. C.Chief Compliance Officer And SVP: J. M.. Explore Siebert Williams Shank's employee directory with LeadIQ.

What industry does Siebert Williams Shank belong to?

Minus sign iconPlus sign icon
Siebert Williams Shank operates in the Investment Banking industry.

What technology does Siebert Williams Shank use?

Minus sign iconPlus sign icon
Siebert Williams Shank's tech stack includes FactSetRSSSentryLodashPolyfillMicrosoft WordWP EngineHSTS.

What is Siebert Williams Shank's email format?

Minus sign iconPlus sign icon
Siebert Williams Shank's email format typically follows the pattern of FLast@siebertwilliams.com. Find more Siebert Williams Shank email formats with LeadIQ.

When was Siebert Williams Shank founded?

Minus sign iconPlus sign icon
Siebert Williams Shank was founded in 1996.

Siebert Williams Shank

Investment BankingUnited States51-200 Employees

Siebert Williams Shank & Co., LLC is a full-service Investment Banking and Financial Services Company founded in 1996.

The information provided herein has been gathered from sources believed to be reliable, but is not guaranteed and is not a complete summary of all available data.  It is not an offer to buy or sell or a solicitation of an offer to buy or sell any security or instrument or to participate in any trading strategy.

Section iconCompany Overview

Headquarters
100 Wall Street, 18th Floor, New York City, NY 10004, US
NAICS Code
52311 - Investment Banking and Securities Dealing
Founded
1996
Employees
51-200

Section iconFunding & Financials

  • $100M$250M

    Siebert Williams Shank's revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $100M$250M

    Siebert Williams Shank's revenue is estimated to be in the range of $100M$250M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.