AeroLeads people directory · profile

John Rosenbaum Email & Phone Number

Chief Information Officer at Steampunk, inc. at Steampunk, Inc.
Location: Rockville, Maryland, United States 5 work roles 3 schools
1 work email found @steampunk.com 4 phones found area 703 and 240 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email · 4 phones

Work email j****@steampunk.com
Direct phone (703) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Chief Information Officer at Steampunk, inc.
Location
Rockville, Maryland, United States

Who is John Rosenbaum? Overview

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

Quick answer

John Rosenbaum is listed as Chief Information Officer at Steampunk, inc. at Steampunk, Inc., based in Rockville, Maryland, United States. AeroLeads shows a work email signal at steampunk.com, phone signal with area code 703, 240, and a matched LinkedIn profile for John Rosenbaum.

John Rosenbaum previously worked as Chief Information Officer at Steampunk, Inc. and Technical Director at Neighborhooks.Com. John Rosenbaum holds M.S., Computer Science from The Johns Hopkins University.

Company email context

Email format at Steampunk, Inc.

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

{first}.{last}@steampunk.com
86% confidence

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

Profile bio

About John Rosenbaum

Technically astute Senior Executive with proven ability to understand technology markets, develop innovative business strategies, lead IT Operations and Product Development teams, direct R&D, and perform corporate and financial planning.

Current workplace

John Rosenbaum's current company

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

Steampunk, Inc.
Steampunk, Inc.
Chief Information Officer at Steampunk, inc.
AeroLeads page
5 roles · 26 years

John Rosenbaum work experience

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

Chief Information Officer

Current

Mclean, Virginia, US

Feb 2017 - Present

Technical Director

Find businesses your neighbors know and love. Search by neighborhood popularity, quality, reliability, and price. We continually search for services that best meet your needs. A personalized dashboard helps you analyze your spending and find the right business for your needs. Join today and help us create a new vibrant community-- www.neighborhooks.com

Jan 2014 - Jan 2018

Vice President, Division Manager

Reston, VA, US

Led a division responsible for delivering a mixture of IT Services and Software Products to worldwide Department of Defense customers. Develop and execute go-to market strategies resulting in sustained revenue growth.

Mar 2008 - Oct 2013

Division Chief, Product Manager (Gs-15)

US

Directed the budget, planning, acquisition, and development of five products constituting the DoD Service Oriented Architecture.

Mar 2002 - Apr 2008

Chief Technology Officer

Portland, Oregon, US

Chief Technology Officer (CTO) of 5th fastest growing Internet firm in Oregon. Led team of 25 engineers and IT personnel to build new infrastructure and engineer Internet software solutions.

2000 - 2002 ~2 yrs
3 education records

John Rosenbaum education

M.S., Computer Science

The Johns Hopkins University

Masters In Business Administration

University Of Maryland - Robert H. Smith School Of Business

Bachelor Of Arts (Ba), Computer Science

Northwestern University
FAQ

Frequently asked questions about John Rosenbaum

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

What company does John Rosenbaum work for?

John Rosenbaum works for Steampunk, Inc..

What is John Rosenbaum's role at Steampunk, Inc.?

John Rosenbaum is listed as Chief Information Officer at Steampunk, inc. at Steampunk, Inc..

What is John Rosenbaum's email address?

AeroLeads has found 1 work email signal at @steampunk.com for John Rosenbaum at Steampunk, Inc..

What is John Rosenbaum's phone number?

AeroLeads has found 4 phone signal(s) with area code 703, 240 for John Rosenbaum at Steampunk, Inc..

Where is John Rosenbaum based?

John Rosenbaum is based in Rockville, Maryland, United States while working with Steampunk, Inc..

What companies has John Rosenbaum worked for?

John Rosenbaum has worked for Steampunk, Inc., Neighborhooks.Com, Saic, Disa, and Pop Art.

How can I contact John Rosenbaum?

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

What schools did John Rosenbaum attend?

John Rosenbaum holds M.S., Computer Science from The Johns Hopkins University.

Find 750M verified contacts

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