David Dalfonso
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David Dalfonso Email & Phone Number

Vice President of Valuations at Rosen Systems, Inc. at Rosen Systems, Inc.
Location: Atlanta, Georgia, United States 1 work role 1 school
1 work email found @rosensystems.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

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Work email d****@rosensystems.com
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Current company
Role
Vice President of Valuations at Rosen Systems, Inc.
Location
Atlanta, Georgia, United States
Company size

Who is David Dalfonso? Overview

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Quick answer

David Dalfonso is listed as Vice President of Valuations at Rosen Systems, Inc. at Rosen Systems, Inc., a with 5 employees, based in Atlanta, Georgia, United States. AeroLeads shows a work email signal at rosensystems.com and a matched LinkedIn profile for David Dalfonso.

David Dalfonso previously worked as Vice President of Valuations at Rosen Systems, Inc.. David Dalfonso holds Bachelor'S Degree, Business Administration And Management, General from Franciscan University Of Steubenville.

Company email context

Email format at Rosen Systems, Inc.

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*@rosensystems.com
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Profile bio

About David Dalfonso

Mr. Dalfonso has over 25 years of experience in the valuation and appraisal industry, specializing in machinery and equipment, all with Rosen Systems. David has served in various roles throughout his tenure including director of research, auctioneer, and senior appraiser. David earned his Bachelor of Science in business management from The College of Steubenville. He is also a certified equipment appraiser (CEA), and a member of the MDNA, AMEA, and National Association of Credit Management.

Current workplace

David Dalfonso's current company

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Rosen Systems, Inc.
Rosen Systems, Inc.
Vice President of Valuations at Rosen Systems, Inc.
dallas, texas, united states
Employees
5
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1 role

David Dalfonso work experience

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  • Rosen Systems, Inc.
    Vice President Of Valuations
    Jan 1993 - Present - Atlanta Metropolitan Area
    As auctioneers, appraisers, and liquidators, four generations of Rosens have been building a reputation as auctioneers since 1917, when Gus Rosen, chanting through a megaphone, started an auction business in Cleveland and quickly became know throughout the Midwest. Gus was soon joined by his brother, Ralph, and a generation later, their nephew, Irving Rosen, joined the company, opening an office in Dallas.Mike is Irv's son, and is the president of the company. Recently, Mike's son, Kyle Rosen, has joined the business to become the fourth generation. Businesses evolve as generations pass, but there is one essential characteristic of the Rosen operation that has remained the same. From the early days, Gus and Ralph established the corporate philosophy that they must convey to sellers and buyers alike that any buying or selling that involved Rosen would be fair and honest arrangement. They wanted a reputation founded on trust and consistency. That was their goal and that was their achievement and today it remains as their legacy. It is no idle boast. It is a fact.The fast-moving universe of the deal is truly a loosely-knit community of dealers and buyers, sellers and bankers, attorneys and brokers, and word spreads quickly about people, their style and their approach to the business. It's a community where reputations are earned over the long-term by performance and behavior, not created overnight by advertising sloganeers. The Rosen reputation of trust and consistency is nationally known. Mike Rosen and his colleagues cherish that reputation and intend to burnish it even brighter in the years ahead.
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Colleagues at Rosen Systems, Inc.

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1 education record

David Dalfonso education

FAQ

Frequently asked questions about David Dalfonso

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

What company does David Dalfonso work for?

David Dalfonso works for Rosen Systems, Inc..

What is David Dalfonso's role at Rosen Systems, Inc.?

David Dalfonso is listed as Vice President of Valuations at Rosen Systems, Inc. at Rosen Systems, Inc..

What is David Dalfonso's email address?

AeroLeads has found 1 work email signal at @rosensystems.com for David Dalfonso at Rosen Systems, Inc..

Where is David Dalfonso based?

David Dalfonso is based in Atlanta, Georgia, United States while working with Rosen Systems, Inc..

What companies has David Dalfonso worked for?

David Dalfonso has worked for Rosen Systems, Inc..

Who are David Dalfonso's colleagues at Rosen Systems, Inc.?

David Dalfonso's colleagues at Rosen Systems, Inc. include Gary Penn, Kyle Rosen, and Colleen Heaton.

How can I contact David Dalfonso?

You can use AeroLeads to view verified contact signals for David Dalfonso at Rosen Systems, Inc., including work email, phone, and LinkedIn data when available.

What schools did David Dalfonso attend?

David Dalfonso holds Bachelor'S Degree, Business Administration And Management, General from Franciscan University Of Steubenville.

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