John Marshall
AeroLeads people directory · profile

John Marshall Email & Phone Number

Branch Manager, Senior Director - Investments at Oppenheimer & Co. Inc.
Location: Saddle Brook, New Jersey, United States 3 work roles 2 schools
1 work email found @opco.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email j****@opco.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Oppenheimer & Co. Inc.
Role
Branch Manager, Senior Director - Investments
Location
Saddle Brook, New Jersey, United States
Company size
2663 employees

Who is John Marshall? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

John Marshall is listed as Branch Manager, Senior Director - Investments at Oppenheimer & Co. Inc., a with 2663 employees, based in Saddle Brook, New Jersey, United States. AeroLeads shows a work email signal at opco.com and a matched LinkedIn profile for John Marshall.

John Marshall previously worked as First Vice President - Investments at Stifel Financial Corp. and Financial Advisor at H&R Block Financial Advisors. John Marshall studied at Syracuse University.

Company email context

Email format at Oppenheimer & Co. Inc.

This section adds company-level context without repeating John Marshall's masked contact details.

{first}.{last}@opco.com
89% confidence

AeroLeads found 1 current-domain work email signal for John Marshall. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About John Marshall

I am licensed in the following States: CA, CT, FL, MD, MA, NJ, NY, OH, PA, WA. Any information contained herein pertaining to a securities business should not be considered a solicitation to buy or sell any securities or financial products, and is otherwise not intended for anyone who does not reside in those States. Links are being provided for information purposes only. Please go to http://www.oppenheimer.com/legal/social-media-policies.aspx for important information regarding social media and posted content. For a direct link to the disclosures, please click on Disclaimers in the Contact Info section of my profile.

Current workplace

John Marshall's current company

Company context helps verify the profile and gives searchers a useful next step.

Oppenheimer & Co. Inc.
Oppenheimer & Co. Inc.
Branch Manager, Senior Director - Investments
new york, new york, united states
Website
opco.com
Employees
2663
AeroLeads page
Company profile
View company profile Email format
3 roles

John Marshall work experience

A career timeline built from the work history available for this profile.

Financial Advisor

H&R Block Financial Advisors
Jun 1995 - Jun 2005
Team & coworkers

Colleagues at Oppenheimer & Co. Inc.

Other employees you can reach at opco.com. View company contacts for 2663 employees →

SH Samuel Horn Samuel Horn Colleague at Oppenheimer & Co. Inc.New York, United States View → VB Vincent Bartell Vincent Bartell Colleague at Oppenheimer & Co. Inc.Charlotte Metro, United States View → JG Jean-Marie Gianni Jean-Marie Gianni Colleague at Oppenheimer & Co. Inc.Miami, Florida, United States View → AZ Alex Zephyr Alex Zephyr Colleague at Oppenheimer & Co. Inc.New York, United States View → LQ Liam Quail Liam Quail Colleague at Oppenheimer & Co. Inc.United States View → EK Eric Keller Eric Keller Colleague at Oppenheimer & Co. Inc.Greenville, South Carolina, United States View → CA Christopher Anderson Christopher Anderson Colleague at Oppenheimer & Co. Inc.Stamford, Connecticut, United States View → SR Shannon Reider Shannon Reider Colleague at Oppenheimer & Co. Inc.Santa Monica, California, United States View → JZ Jeffrey Zhang Jeffrey Zhang Colleague at Oppenheimer & Co. Inc.New York, United States View → HR Herb Reznikoff Herb Reznikoff Colleague at Oppenheimer & Co. Inc.Los Angeles, California, United States View →
2 education records

John Marshall education

FAQ

Frequently asked questions about John Marshall

Quick answers generated from the profile data available on this page.

What company does John Marshall work for?

John Marshall works for Oppenheimer & Co. Inc..

What is John Marshall's role at Oppenheimer & Co. Inc.?

John Marshall is listed as Branch Manager, Senior Director - Investments at Oppenheimer & Co. Inc..

What is John Marshall's email address?

AeroLeads has found 1 work email signal at @opco.com for John Marshall at Oppenheimer & Co. Inc..

Where is John Marshall based?

John Marshall is based in Saddle Brook, New Jersey, United States while working with Oppenheimer & Co. Inc..

What companies has John Marshall worked for?

John Marshall has worked for Oppenheimer & Co. Inc., Stifel Financial Corp., and H&R Block Financial Advisors.

Who are John Marshall's colleagues at Oppenheimer & Co. Inc.?

John Marshall's colleagues at Oppenheimer & Co. Inc. include Samuel Horn, Vincent Bartell, Jean-Marie Gianni, Alex Zephyr, and Liam Quail.

How can I contact John Marshall?

You can use AeroLeads to view verified contact signals for John Marshall at Oppenheimer & Co. Inc., including work email, phone, and LinkedIn data when available.

What schools did John Marshall attend?

John Marshall studied at Syracuse University.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the John Marshall you were looking for.

John Marshall
John Marshall
President & Coo. Revolutionary Racing Gaming Developer | Racing Reviver
United States
2 email domains
John Cheary
John Cheary
Founder & Advisor, John Marshall Media
New York, Ny
2 email domains
John Marshall
John Marshall
Mba Candidate At Columbia Business School
United States
1 email domain
View similar profiles