What departments does Siegelson have?

Siegelson has employees across 1 departments including Operations.

What is the largest department at Siegelson?

The largest department at Siegelson is Operations with 1 employees.

Where are Siegelson employees located globally?

Siegelson has employees across 2 continents and 2 countries including United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has Siegelson's team size changed over time?

Siegelson's team has remained stable from approximately 3 to 3 employees based on available data.

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Siegelson Employee Directory

Retail Luxury Goods and JewelryNew York, United States2-10 Employees

Siegelson is a New York-based dealer specializing in 20th-century jewelry and related luxury items. As a third-generation American gallery, it maintains a prominent collection of iconic jewels available for sale, positioning itself at the intersection of antique, period, and contemporary fashion contexts within the luxury jewelry market. The firm serves collectors, connoisseurs, and fashion-oriented buyers seeking one-of-a-kind pieces and historically significant designs that bridge jewelry and broader art traditions.

Located on Fifth Avenue in New York, Siegelson operates with a small team and emphasizes its role as a leading authority in its niche. The company is recognized by industry observers for presenting historic jewelry in a way that resonates with today’s design and art-collecting communities, highlighting the enduring relevance and prestige of its catalog.

Siegelson Global Highlights

North America
7

United States Of America
7

Europe
1

United Kingdom Of Great Britain And Northern Ireland
1

Siegelson's Leadership

L. S.
Owner
Mobile Phone
Email
K. M.
Assistant To The President
Mobile Phone
Email
E. S.
Gallery Director
Mobile Phone
Email
J. Q.
Director, Operations
Mobile Phone
Email
S. D.
Director Of Communications & Museum Relations
Mobile Phone
Email
A. G.
Mobile Phone
Email

Siegelson Employee Metrics

100%

50%

2026

2025

Branding
Retail
Accounting
Administrative
Analytics
Other

Contact profiles from Siegelson

Name

Title

Contact Info

Location

Last Update

L. S.
Owner
Mobile Phone
Email
United StatesNew York
May 29, 2026
K. M.
Assistant To The President
Mobile Phone
Email
Oct 17, 2024
E. S.
Gallery Director
Mobile Phone
Email
United StatesNew York
Oct 23, 2024
J. Q.
Director, Operations
Mobile Phone
Email
Jun 30, 2025
S. D.
Director Of Communications & Museum Relations
Mobile Phone
Email
United StatesNew Jersey
Apr 16, 2026
A. G.
Mobile Phone
Email
UNITED STATES
Mar 07, 2023

Frequently Asked Questions

What is Siegelson known for?

Siegelson was founded in 1920 operates in the Retail Luxury Goods and Jewelry industry. The company's main headquarters is located in 589 5th Avenue Suite 1501 New York, New York 10017 United States; you can contact the main corporate office by phone at

+1-212-832-****

. Explore Siegelson's company overview page for more information.

What is Siegelson's most common email format?

Siegelson employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Siegelson email formats with LeadIQ.

How many employees does Siegelson have currently?

Siegelson has approximately 3 employees as of June 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Siegelson's key employees and leadership?

As of June 2026, Siegelson's key employees include:

Owner: L. S.
Assistant To The President: K. M.
Gallery Director: E. S.
Director, Operations: J. Q.
Director Of Communications & Museum Relations: S. D.

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Siegelson Employee Directory

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