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Guggenheim Securities's Overview

Total employees500
HeadquartersNew York
Founded

Guggenheim Securities is the investment banking and capital markets division of Guggenheim Partners. The firm provides a wide range of advisory and financing solutions to institutional, corporate, and government clients. Core services include mergers and acquisitions (M&A) advisory, debt and equity underwriting, sales and trading, and research. Guggenheim Securities is known for its deep sector expertise, particularly in areas like technology, media, telecom (TMT), healthcare, consumer, and financial services, and its commitment to long-term client relationships.

Where is Guggenheim Securities's Headquarters?

HQ Function

Serves as the central hub for global operations, executive leadership, investment banking strategy, client management, and core capital markets activities.

Notable Features:

Situated in a prominent Midtown Manhattan location, offering state-of-the-art facilities and immediate access to the financial district's ecosystem.

Work Culture:

A dynamic, high-performance, and collaborative environment characterized by intellectual rigor, entrepreneurial spirit, and a strong focus on client outcomes. Employees often experience a demanding yet rewarding atmosphere.

HQ Significance:

The New York headquarters is strategically vital, positioning the firm at the epicenter of global finance, facilitating access to key clients, talent, and market intelligence.

Values Reflected in HQ: The headquarters' location and design reflect Guggenheim Securities' commitment to excellence, professionalism, and its status as a significant player in the financial services industry.

Location:

Guggenheim Securities supports its clients globally through a network of offices strategically located in major financial centers across North America and Europe. This presence enables the firm to provide comprehensive investment banking advisory services, including M&A, restructuring, and financing, as well as sales & trading and research capabilities on an international scale, connecting clients with opportunities across diverse markets.

Street Address:

330 Madison Avenue

City:

New York

State/Province:

NY

Country:

USA

Guggenheim Securities's Global Presence

Chicago, IL/USA

Address: 401 N. Wabash Avenue, Suite 2200, Chicago, IL 60611

Serves corporate and institutional clients throughout the Midwestern United States, leveraging local market knowledge and industry expertise.

London/United Kingdom

Address: 1 Angel Court, London EC2R 7HJ, United Kingdom

Connects European clients with global capital markets and advises international clients on European opportunities.

Boston, MA/USA

Address: One International Place, Suite 3810, Boston, MA 02110

Provides specialized investment banking services to clients in the New England region and nationally within its focus sectors.

Houston, TX/USA

Address: 700 Louisiana Street, Suite 3850, Houston, TX 77002

Acts as a strategic center for energy investment banking, catering to clients in the Southwestern US and globally within the energy vertical.

Buying Intent Signals for Guggenheim Securities

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Guggenheim Securities

As of April 2025, Guggenheim Securities' leadership includes:

Mark Van Lith - Chief Executive Officer, Guggenheim Securities
Alan Schwartz - Executive Chairman, Guggenheim Partners (Highly involved with Guggenheim Securities)
Gerald Donini - Former Co-CEO, Guggenheim Securities (Note: Mark Van Lith is current sole CEO, Donini transitioned)
Cory Wishengrad - Co-Head of Investment Banking
Andrew Rosenburgh - Co-Head of Investment Banking

Investors of Guggenheim Securities

Guggenheim Securities has been backed by several prominent investors over the years, including:

Guggenheim Securities is the investment banking and capital markets division of Guggenheim Partners, a privately held global financial services firm. As such, it is not independently publicly traded and its 'investors' are the owners and partners of Guggenheim Partners.

Executive New Hires/Exits in the Last 12 Months

Hire5
Exits1

Guggenheim Securities has actively expanded its senior talent in the past year, particularly strengthening its sector coverage with key Managing Director hires. While specific top-level exit numbers are not always public, the firm continues to attract experienced professionals.

Departures

Jim Riedy, Jim Riedy departed Guggenheim Securities. He subsequently joined Jefferies.

New Appointments:

Matthew Pilla, Matthew Pilla joined Guggenheim Securities from an established role at another bank to focus on biopharmaceuticals.
Christopher Koehler, Christopher Koehler was hired from a competitor to enhance coverage of enterprise software.
Jason Featheringham, Jason Featheringham joined to lead the leveraged loan trading desk, bringing extensive market experience.
John Plaster, John Plaster was appointed to strengthen the industrials practice, having previously worked at Baird.
Michael Cannon, Michael Cannon joined Guggenheim Securities to lead efforts in the power, utilities, and renewables sector, coming from RBC Capital Markets.

Technology (Tech Stack) used by Guggenheim Securities

Discover the tools Guggenheim Securities uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Guggenheim Securities Email Formats and Examples

Guggenheim Securities, as part of Guggenheim Partners, typically utilizes a standard corporate email format. The most common format is [first].[last]@[domain]. The domain used is generally 'guggenheimpartners.com'.

firstname.lastname@guggenheimpartners.com

Format

jane.doe@guggenheimpartners.com

Example

90%

Success rate

News and media

Guggenheim Securities Website (Press Release)May 7, 2024

Guggenheim Securities Hires Eric Cantor as Managing Director and Chairman of Investment Banking

Guggenheim Securities announced the hiring of Eric Cantor as a Managing Director and Chairman of Investment Banking. Mr. Cantor will provide strategic counsel to Guggenheim Securities’ senior leadership and its investment bankers and will focus on cultivating client relationships across the firm....more

PR NewswireApril 1, 2024

Guggenheim Securities Hires John Plaster as Senior Managing Director in Industrials Investment Banking

Guggenheim Securities announced that John Plaster has joined the firm as a Senior Managing Director in its Industrials investment banking group. Mr. Plaster will focus on diversified industrials and services clients and is based in Guggenheim’s Chicago office....more

Business WireSeptember 6, 2023

Guggenheim Securities Hires Matthew Pilla as Senior Managing Director in Healthcare Investment Banking

Guggenheim Securities announced that Matthew Pilla has joined the firm as a Senior Managing Director in its healthcare investment banking group. Mr. Pilla will focus on advising biopharmaceutical companies and is based in Guggenheim’s New York office....more

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